| 已发行股票 | 23,874,757 shares |
| 内部人士股份 | 6,260,470 shares |
| 內部持股 | 26.22 % |
| 所有內部人士 | 40 |
内部人士情绪分数
“内部人士情绪分数”用于查找被公司内部人士购入的公司。
它是一个复杂的多因素量化模型的结果，该模型能够辨识具有最高内部人士累积持有水平的公司。该评分模型结合了内部人士在过去90天内买入的净数量、总买入股份占流通股比例，以及内部人士拥有的总股份的指标。该分数的范围从0到100，数值越高表示相对于同行业而言具有更高程度的内部人士持股水平，50为平均值。
更新频率：每日
高管情绪分数
“高管情绪分数”用于查找被公司管理层购入的公司。
根据定义，公司高管是公司内部人士，但与其他内部人士（10%的股东和董事会成员）不同，公司高管每天在公司工作，而且他们使用自己的资金进行交易。（10%的股东和董事会成员通常是基金经理，管理着其他人的资金。）因此，公司高管进行的内幕交易更为重要，应该被适当地重视和关注。
如同“内部人士情绪分数”，“高管情绪分数”也是一个复杂的多因素量化模型的计算结果，该模型能够辨识具有最高高管累积持有水平的公司。
更新频率：每日
关键内部人士指标
此表格显示了公司在各种内部人士指标上的排名。百分位数排名显示了这家公司在美国市场与其他公司相比的表现。排名越高表明公司所处状况越好。
举例来说，一般认为内部人士的买入是一个积极的指标，因此具有更多内部人士买入的公司将排名高于那些内部人士买入较少（甚至有内部人士卖出）的公司。
内幕交易图表
以下图表显示了Proto Labs, Inc.内部人士交易。内部人士包括公司的高管、董事或重要投资者。一般而言，基于内幕、非公开信息进行交易是非法的。这并不意味着他们在自己的公司进行任何交易都是非法的。但是，他们必须通过Form 4向美国证券交易委员会（SEC）报告所有交易。
内部人员名单及盈利指标
这张表格显示已知的内部人士名单，从向美国证券交易委员会（SEC）披露的申报文件中自动生成。除了姓名、当前职位和董事、高管或10%所有人的任命外，我们还提供了最新披露的持股信息。此外，我们尽可能提供内部人士的历史交易表现。历史交易表现是内部人士实际进行的公开市场买入交易表现的加权平均值。有关此计算方式的更多信息，请查看YouTube网络研讨会。
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| 内部人士 | 平均收益（%） | 持股 数量 |
分拆 调整 |
|---|---|---|---|
|
Edward T Anderson
10% Owner -
|
2,004,290 | 2,004,290 | |
| Baker Arthur R. III Chief Technology Officer - [O] | 35,307 | 35,307 | |
| Black Archie C. Director - [D] | 26,218 | 26,218 | |
| Matthew C Blodgett Director - [D] | 1,149 | 1,149 | |
| Robert Bodor President and CEO - [O] | 108,579 | 108,579 | |
| Bolton Edward E. Vice President, Culture - [O] | 900 | 900 | |
| Sujeet Chand Director - [D] | 24,653 | 24,653 | |
| Moonhie Chin Director - [D] | 20,096 | 20,096 | |
| Cleveland Bradley A. CEO, Director - [D] | 798 | 798 | |
|
Richard A Damore
10% Owner -
|
2,004,290 | 2,004,290 | |
| Dietrick William M. Vice President of Marketing - [O] | 150 | 150 | |
| David M Fein Chief Revenue Officer - [O] | 12,009 | 12,009 | |
| Rainer Gawlick Director - [D] | 43,883 | 43,883 |
| 内部人士 | 平均收益（%） | 持股 数量 |
分拆 调整 |
|---|---|---|---|
| John B Goodman Director - [D] | 14,106 | 14,106 | |
| Stacy Greiner Director - [D] | 19,644 | 19,644 | |
| Victoria M Holt President and CEO, Director - [D] [O] | 54,840 | 54,840 | |
| John R Judd CFO & Principal Accounting Off - [O] | 2,230 | 2,230 | |
| Douglas A Kingsley Director - [D] | 9,330 | 9,330 | |
| Douglas W Kohrs Director - [D] | 4,783 | 4,783 | |
| Donald G Krantz Director - [D] | 24,653 | 24,653 | |
| Kenison Michael R. Chief Operations Officer - [O] | 28,841 | 28,841 | |
| Bjoern Klaas VP and Mng Director-PL Europe - [O] | 23,046 | 23,046 | |
| Suresh Krishna President and CEO, Director - [D] [O] | 18,021 | 18,021 | |
| Kubicek Mark R. Executive Vice President - [O] | 145,000 | 145,000 | |
| Margaret A Loftus Director - [D] | 66,012 | 66,012 | |
| Lawrence J Lukis Director - [D] | 1,681,840 | 1,681,840 |
| 内部人士 | 平均收益（%） | 持股 数量 |
分拆 调整 |
|---|---|---|---|
| Langton William R. EVP of Finance - [O] | 0 | 0 | |
|
Nbge Gp, Llc
10% Owner -
|
2,004,290 | 2,004,290 | |
|
NBGE Manager, LLC
10% Owner -
|
2,004,290 | 2,004,290 | |
|
North Bridge Growth Equity I Lp
10% Owner -
|
2,004,290 | 2,004,290 | |
|
North Bridge Growth Management, L.P.
10% Owner -
|
2,004,290 | 2,004,290 | |
| Thomas H Pang Managing Dir.-Proto Labs G.K. - [O] | 0 | 0 | |
|
Protomold Investment Company, LLC
10% Owner -
|
1,730,076 | 1,730,076 | |
| Oleg Ryaboy Chief Technology Officer - [O] | 35,305 | 35,305 | |
| Schneider Jacqueline D. Vice President Global Sales - [O] | 10,827 | 10,827 | |
| Daniel Schumacher Chief Financial Officer - [O] | 26,959 | 26,959 | |
| Brian K Smith Director - [D] | 4,778 | 4,778 | |
| Tumelty John B. VP/GM & Managing Director-EMEA - [O] | 16,195 | 16,195 | |
| John Way Chief Financial Officer - [O] | 33,657 | 33,657 | |
| Sven Wehrwein Director - [D] | 32,295 | 32,295 |
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跟踪内部人士买入记录 - 短期收益分析
在这一部分，我们分析了在 PRLB / Proto Labs, Inc. 中进行的每笔非计划的公开市场内部人士买入的盈利情况。这种分析有助于了解内部人士是否持续产生异常的回报，以及是否值得跟踪。该分析基于每笔交易后一年的情况， 结果仅为理论值。 .
以下表格显示了最近的自动交易计划之外的公开市场买入。
经调整价格 已按拆股调整。 经调整股数 已按拆股调整。
追踪内部人士卖出记录 - 短期亏损分析
在这一部分，我们分析了在 PRLB / Proto Labs, Inc. 中进行的每笔非计划的公开市场内部人士卖出所达成的短期亏损规避。如果存在持续的亏损规避模式，可能表明未来的内部人士卖出交易预示着价格的下跌。该分析基于每笔交易后一年的情况， 结果仅为理论值。 .
以下表格显示了最近的自动交易计划之外的公开市场买入。
经调整价格 已按拆股调整。 经调整股数 已按拆股调整。
交易历史记录
点击链接图标即可查看完整的交易历史记录。作为 10b5-1 自动交易计划的一部分进行报告的交易，将在标记为 10b-5 的列中显示 X。
| 备案 日期 |
交易 日期 |
表格 | 内部人士 | 股票代码 | 证券种类 | 代码 | 直接 | 执行 价格 |
单位 价格 |
股数 变化 |
价值 变化 (1K) |
剩余 期权 |
剩余 股份 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-07 | 2025-08-05 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 43.7928 | 1,715 | 75 | 43,883 | ||||
| 2025-08-06 | 2025-08-04 | 4 | Krishna Suresh | PRLB | Common Stock | D | 43.5100 | 1,725 | 75 | 18,021 | ||||
| 2025-05-28 | 2025-05-23 | 4 | Black Archie C. | PRLB | Common Stock | D | 3,939 | 26,218 | ||||||
| 2025-05-28 | 2025-05-23 | 4 | Chin Moonhie | PRLB | Common Stock | D | 3,939 | 20,096 | ||||||
| 2025-05-28 | 2025-05-23 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 3,939 | 42,168 | ||||||
| 2025-05-28 | 2025-05-23 | 4 | Chand Sujeet | PRLB | Common Stock | D | 3,939 | 24,653 | ||||||
| 2025-05-28 | 2025-05-23 | 4 | Greiner Stacy | PRLB | Common Stock | D | 3,939 | 19,644 | ||||||
| 2025-05-28 | 2025-05-23 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 3,939 | 32,295 | ||||||
| 2025-05-28 | 2025-05-23 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 3,939 | 24,653 | ||||||
| 2025-05-28 | 2025-05-23 | 4 | Krishna Suresh | PRLB | Common Stock | D | 16,296 | 16,296 | ||||||
| 2025-05-22 | 2025-05-20 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 40.8700 | -305 | -12 | 26,959 | ||||
| 2025-05-22 | 2025-05-20 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 40.8700 | -204 | -8 | 28,841 | ||||
| 2025-02-27 | 2025-02-25 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 4,419 | 27,264 | ||||||
| 2025-02-27 | 2025-02-25 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 6,943 | 28,982 | ||||||
| 2025-02-27 | 2025-02-25 | 4 | Ryaboy Oleg | PRLB | Common Stock | D | 7,574 | 35,305 | ||||||
| 2025-02-27 | 2025-02-25 | 4 | Bodor Robert | PRLB | Common Stock | D | 18,935 | 108,579 | ||||||
| 2025-02-18 | 2025-02-13 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 45.0300 | -1,696 | -76 | 22,039 | ||||
| 2025-02-18 | 2025-02-13 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 45.0300 | -580 | -26 | 23,735 | ||||
| 2025-02-18 | 2025-02-13 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 1,894 | 24,315 | ||||||
| 2025-02-18 | 2025-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 45.0300 | -7,268 | -327 | 89,644 | ||||
| 2025-02-18 | 2025-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 45.0300 | -7,536 | -339 | 96,912 | ||||
| 2025-02-18 | 2025-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 23,570 | 104,448 | ||||||
| 2025-02-18 | 2025-02-13 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 45.0300 | -1,264 | -57 | 22,845 | ||||
| 2025-02-18 | 2025-02-13 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 45.0300 | -1,098 | -49 | 24,109 | ||||
| 2025-02-18 | 2025-02-13 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 3,077 | 25,207 | ||||||
| 2025-02-18 | 2025-02-13 | 4 | Ryaboy Oleg | PRLB | Common Stock | D | 45.0300 | -2,461 | -111 | 27,731 | ||||
| 2024-09-09 | 2024-09-06 | 4 | Bodor Robert | PRLB | Common Stock | D | 28.6783 | 3,480 | 100 | 80,878 | ||||
| 2024-05-24 | 2024-05-23 | 4 | Black Archie C. | PRLB | Common Stock | D | 4,701 | 20,714 | ||||||
| 2024-05-24 | 2024-05-23 | 4 | Chand Sujeet | PRLB | Common Stock | D | 4,701 | 20,714 | ||||||
| 2024-05-24 | 2024-05-23 | 4 | Chin Moonhie | PRLB | Common Stock | D | 4,701 | 16,157 | ||||||
| 2024-05-24 | 2024-05-23 | 4 | Greiner Stacy | PRLB | Common Stock | D | 4,701 | 15,705 | ||||||
| 2024-05-24 | 2024-05-23 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 4,701 | 38,229 | ||||||
| 2024-05-24 | 2024-05-23 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 4,701 | 20,714 | ||||||
| 2024-05-24 | 2024-05-23 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 4,701 | 28,356 | ||||||
| 2024-05-22 | 2024-05-20 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 31.8100 | -336 | -11 | 22,351 | ||||
| 2024-05-22 | 2024-05-20 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 31.8100 | -370 | -12 | 22,130 | ||||
| 2024-02-15 | 2024-02-13 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 6,713 | 23,046 | ||||||
| 2024-02-15 | 2024-02-13 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 33.5200 | -1,741 | -58 | 16,333 | ||||
| 2024-02-15 | 2024-02-13 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 5,221 | 22,500 | ||||||
| 2024-02-15 | 2024-02-13 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 33.5200 | -1,018 | -34 | 17,279 | ||||
| 2024-02-15 | 2024-02-13 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 8,205 | 22,405 | ||||||
| 2024-02-15 | 2024-02-13 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 33.5200 | -1,070 | -36 | 14,200 | ||||
| 2024-02-15 | 2024-02-13 | 4 | Ryaboy Oleg | PRLB | Common Stock | D | 10,442 | 29,497 | ||||||
| 2024-02-15 | 2024-02-13 | 4 | Ryaboy Oleg | PRLB | Common Stock | D | 33.5200 | -1,702 | -57 | 19,055 | ||||
| 2024-02-15 | 2024-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 22,375 | 76,703 | ||||||
| 2024-02-15 | 2024-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 33.5200 | -3,548 | -119 | 54,328 | ||||
| 2023-05-23 | 2023-05-20 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 32.3600 | -418 | -14 | 18,297 | ||||
| 2023-05-19 | 2023-05-17 | 4 | Black Archie C. | PRLB | Common Stock | D | 4,513 | 16,013 | ||||||
| 2023-05-19 | 2023-05-17 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 4,513 | 33,528 | ||||||
| 2023-05-19 | 2023-05-17 | 4 | Chin Moonhie | PRLB | Common Stock | D | 4,513 | 11,456 | ||||||
| 2023-05-19 | 2023-05-17 | 4 | Chand Sujeet | PRLB | Common Stock | D | 4,513 | 16,013 | ||||||
| 2023-05-19 | 2023-05-17 | 4 | Greiner Stacy | PRLB | Common Stock | D | 4,513 | 11,004 | ||||||
| 2023-05-19 | 2023-05-17 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 4,513 | 23,655 | ||||||
| 2023-05-19 | 2023-05-17 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 4,513 | 16,013 | ||||||
| 2023-02-15 | 2023-02-14 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 8,127 | 14,724 | ||||||
| 2023-02-15 | 2023-02-13 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 34.2300 | -340 | -12 | 6,597 | ||||
| 2023-02-15 | 2023-02-14 | 4 | Bodor Robert | PRLB | Common Stock | D | 22,164 | 56,778 | ||||||
| 2023-02-15 | 2023-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 34.2300 | -2,053 | -70 | 34,614 | ||||
| 2023-02-15 | 2023-02-14 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 6,649 | 18,074 | ||||||
| 2023-02-15 | 2023-02-13 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 34.2300 | -1,119 | -38 | 11,425 | ||||
| 2023-02-15 | 2023-02-14 | 4 | Ryaboy Oleg | PRLB | Common Stock | D | 10,343 | 18,863 | ||||||
| 2023-02-15 | 2023-02-13 | 4 | Ryaboy Oleg | PRLB | Common Stock | D | 34.2300 | -841 | -29 | 8,520 | ||||
| 2023-02-15 | 2023-02-14 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 5,172 | 18,715 | ||||||
| 2023-02-15 | 2023-02-13 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 34.2300 | -553 | -19 | 13,543 | ||||
| 2022-12-05 | 2022-12-01 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 26.4000 | -945 | -25 | 14,096 | ||||
| 2022-09-13 | 2022-09-09 | 4 | Ryaboy Oleg | PRLB | Common Stock | D | 9,361 | 9,361 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | Chand Sujeet | PRLB | Common Stock | D | 3,236 | 11,500 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | Chin Moonhie | PRLB | Common Stock | D | 3,236 | 6,943 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | Black Archie C. | PRLB | Common Stock | D | 3,236 | 11,500 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 3,236 | 29,015 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 3,236 | 19,142 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 6,154 | 15,041 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 2,233 | 8,887 | ||||||
| 2022-09-01 | 2022-05-23 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 45.6800 | -350 | -16 | 6,654 | ||||
| 2022-09-01 | 2022-08-30 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 3,236 | 11,500 | ||||||
| 2022-09-01 | 2022-08-30 | 4 | Greiner Stacy | PRLB | Common Stock | D | 3,236 | 6,491 | ||||||
| 2022-05-25 | 2022-05-23 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 45.6800 | -350 | -16 | 8,887 | ||||
| 2022-05-25 | 2022-05-18 | 4 | Schumacher Daniel | PRLB | Employee Stock Option (right to buy) | D | 44.81 | 2,288 | 2,288 | |||||
| 2022-05-25 | 2022-05-18 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 2,233 | 9,237 | ||||||
| 2022-05-25 | 2022-05-23 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 45.6800 | -771 | -35 | 6,675 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Black Archie C. | PRLB | Common Stock | D | 3,236 | 11,500 | ||||||
| 2022-05-20 | 2022-05-18 | 4 | Chand Sujeet | PRLB | Common Stock | D | 3,236 | 11,500 | ||||||
| 2022-05-20 | 2022-05-18 | 4 | Chin Moonhie | PRLB | Common Stock | D | 3,236 | 6,943 | ||||||
| 2022-05-20 | 2022-05-18 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 3,236 | 29,015 | ||||||
| 2022-05-20 | 2022-05-18 | 4 | Greiner Stacy | PRLB | Common Stock | D | 3,236 | 6,491 | ||||||
| 2022-05-20 | 2022-05-18 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 3,236 | 19,142 | ||||||
| 2022-05-20 | 2022-05-18 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 3,236 | 11,500 | ||||||
| 2022-02-17 | 2022-02-17 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 56.3400 | -1,388 | -78 | 35,307 | ||||
| 2022-02-17 | 2022-02-15 | 4 | Baker Arthur R. III | PRLB | Performance Stock Units | D | 2,947 | 2,947 | ||||||
| 2022-02-17 | 2022-02-15 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 59.40 | 6,287 | 6,287 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 5,893 | 36,695 | ||||||
| 2022-02-17 | 2022-02-15 | 4 | Bodor Robert | PRLB | Performance Stock Units | D | 23,570 | 23,570 | ||||||
| 2022-02-17 | 2022-02-15 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 59.40 | 25,147 | 25,147 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Bodor Robert | PRLB | Common Stock | D | 11,785 | 36,667 | ||||||
| 2022-02-17 | 2022-02-15 | 4 | Klaas Bjoern | PRLB | Performance Stock Units | D | 1,894 | 1,894 | ||||||
| 2022-02-17 | 2022-02-15 | 4 | Klaas Bjoern | PRLB | Employee Stock Option (right to buy) | D | 59.40 | 4,042 | 4,042 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 3,788 | 12,544 | ||||||
| 2022-02-17 | 2022-02-15 | 4 | Kenison Michael R. | PRLB | Performance Stock Units | D | 1,894 | 1,894 | ||||||
| 2022-02-17 | 2022-02-15 | 4 | Kenison Michael R. | PRLB | Employee Stock Option (right to buy) | D | 59.40 | 4,042 | 4,042 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Kenison Michael R. | PRLB | Common Stock | D | 3,788 | 7,221 | ||||||
| 2022-02-15 | 2022-02-13 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 56.3400 | -728 | -41 | 8,756 | ||||
| 2021-12-06 | 2021-12-03 | 4 | Bodor Robert | PRLB | Common Stock | D | 47.8709 | 3,138 | 150 | 24,694 | ||||
| 2021-12-03 | 2021-12-01 | 4 | Schumacher Daniel | PRLB | Common Stock | D | 3,085 | 7,004 | ||||||
| 2021-12-03 | 3 | Schumacher Daniel | PRLB | Common Stock | D | 3,919 | ||||||||
| 2021-12-01 | 2021-12-01 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 49.2100 | 10,000 | 492 | 30,613 | ||||
| 2021-11-22 | 2021-11-15 | 4 | Greiner Stacy | PRLB | Common Stock | D | 2,488 | 3,255 | ||||||
| 2021-11-22 | 2021-11-15 | 4 | Greiner Stacy | PRLB | Common Stock | D | 767 | 767 | ||||||
| 2021-06-30 | 3 | Kenison Michael R. | PRLB | Common Stock | D | 3,338 | ||||||||
| 2021-05-20 | 2021-05-18 | 4 | Black Archie C. | PRLB | Common Stock | D | 1,520 | 8,264 | ||||||
| 2021-05-20 | 2021-05-18 | 4 | Chand Sujeet | PRLB | Common Stock | D | 1,520 | 8,264 | ||||||
| 2021-05-20 | 2021-05-18 | 4 | Chin Moonhie | PRLB | Common Stock | D | 1,520 | 3,707 | ||||||
| 2021-05-20 | 2021-05-18 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 1,520 | 25,779 | ||||||
| 2021-05-20 | 2021-05-18 | 4 | Goodman John B | PRLB | Common Stock | D | 1,520 | 14,106 | ||||||
| 2021-05-20 | 2021-05-18 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1,520 | 8,264 | ||||||
| 2021-05-20 | 2021-05-18 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 1,520 | 15,906 | ||||||
| 2021-05-06 | 2021-05-04 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 102.7500 | -375 | -39 | 20,613 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Goodman John B | PRLB | Common Stock | D | 151.1850 | -1,000 | -151 | 12,586 | ||||
| 2021-03-03 | 2021-03-01 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 150.86 | 9,652 | 9,652 | |||||
| 2021-03-03 | 2021-03-01 | 4 | Bodor Robert | PRLB | Common Stock | D | 4,309 | 21,556 | ||||||
| 2021-02-18 | 2021-02-16 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 180.46 | 2,190 | 2,190 | |||||
| 2021-02-18 | 2021-02-16 | 4 | Bodor Robert | PRLB | Common Stock | D | 3,104 | 17,247 | ||||||
| 2021-02-18 | 2021-02-16 | 4 | Bodor Robert | PRLB | Common Stock | D | 197.0500 | -1,337 | -263 | 14,143 | ||||
| 2021-02-18 | 2021-02-16 | 4 | HOLT VICTORIA M | PRLB | Employee Stock Option (right to buy) | D | 57.88 | -18,910 | 0 | |||||
| 2021-02-18 | 2021-02-16 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 197.0500 | -3,619 | -713 | 54,840 | ||||
| 2021-02-18 | 2021-02-16 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 189.2842 | -1,258 | -238 | 58,459 | ||||
| 2021-02-18 | 2021-02-16 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 188.5333 | -9,540 | -1,799 | 59,717 | ||||
| 2021-02-18 | 2021-02-16 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 187.6620 | -8,112 | -1,522 | 69,257 | ||||
| 2021-02-18 | 2021-02-16 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 57.8800 | 18,910 | 1,095 | 77,369 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 180.46 | 3,442 | 3,442 | |||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 58.35 | -3,628 | 907 | |||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 60.96 | -3,474 | 1,737 | |||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 4,212 | 20,988 | ||||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 197.0500 | -1,087 | -214 | 16,776 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 196.2600 | -2,000 | -393 | 17,863 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 186.8211 | -700 | -131 | 19,863 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 185.6607 | -2,100 | -390 | 20,563 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 184.8503 | -1,500 | -277 | 22,663 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 183.6868 | -900 | -165 | 24,163 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 182.8121 | -1,100 | -201 | 25,063 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 181.0916 | -802 | -145 | 26,163 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 58.3500 | 3,628 | 212 | 26,965 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 60.9600 | 3,474 | 212 | 23,337 | ||||
| 2021-02-18 | 2021-02-16 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 180.46 | 3,128 | 3,128 | |||||
| 2021-02-18 | 2021-02-16 | 4 | WAY JOHN | PRLB | Common Stock | D | 4,433 | 33,657 | ||||||
| 2021-02-18 | 2021-02-16 | 4 | WAY JOHN | PRLB | Common Stock | D | 197.0500 | -2,171 | -428 | 29,224 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Klaas Bjoern | PRLB | Employee Stock Option (right to buy) | D | 180.46 | 1,826 | 1,826 | |||||
| 2021-02-18 | 2021-02-16 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 2,365 | 9,484 | ||||||
| 2021-02-18 | 2021-02-16 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 197.0500 | -455 | -90 | 7,119 | ||||
| 2020-12-22 | 2020-12-18 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 53.34 | -2,000 | 715 | |||||
| 2020-12-22 | 2020-12-18 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 160.0039 | -2,000 | -320 | 24,259 | ||||
| 2020-12-22 | 2020-12-18 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 53.3400 | 2,000 | 107 | 26,259 | ||||
| 2020-12-03 | 2020-12-01 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 136.3400 | -489 | -67 | 7,574 | ||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Employee Stock Option (right to buy) | D | 67.15 | -17,990 | 0 | |||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 161.1400 | -800 | -129 | 58,459 | ||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 159.1900 | -400 | -64 | 59,259 | ||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 157.8067 | -1,200 | -189 | 59,659 | ||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 156.6017 | -2,330 | -365 | 60,859 | ||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 155.4975 | -3,158 | -491 | 63,189 | ||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 154.4456 | -3,219 | -497 | 66,347 | ||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 153.6860 | -2,617 | -402 | 69,566 | ||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 152.4314 | -4,266 | -650 | 72,183 | ||||
| 2020-09-08 | 2020-09-03 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 67.1500 | 17,990 | 1,208 | 76,449 | ||||
| 2020-08-26 | 2020-08-24 | 4 | Goodman John B | PRLB | Common Stock | D | 132.7464 | -1,000 | -133 | 13,586 | ||||
| 2020-08-12 | 2020-08-12 | 4 | WEHRWEIN SVEN | PRLB | Stock Option (right to buy) | D | 30.58 | -762 | 0 | |||||
| 2020-08-12 | 2020-08-12 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 131.0000 | -762 | -100 | 14,386 | ||||
| 2020-08-12 | 2020-08-12 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 30.5800 | 762 | 23 | 15,148 | ||||
| 2020-08-12 | 2020-08-11 | 4 | WEHRWEIN SVEN | PRLB | Stock Option (right to buy) | D | 30.58 | -4,000 | 762 | |||||
| 2020-08-12 | 2020-08-11 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 130.0533 | -4,000 | -520 | 14,386 | ||||
| 2020-08-12 | 2020-08-11 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 30.5800 | 4,000 | 122 | 18,386 | ||||
| 2020-08-10 | 2020-08-06 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 62.90 | -2,608 | 0 | |||||
| 2020-08-10 | 2020-08-06 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 57.88 | -8,348 | 2,837 | |||||
| 2020-08-10 | 2020-08-06 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 67.15 | -4,995 | 0 | |||||
| 2020-08-10 | 2020-08-06 | 4 | WAY JOHN | PRLB | Common Stock | D | 133.6550 | -200 | -27 | 31,150 | ||||
| 2020-08-10 | 2020-08-06 | 4 | WAY JOHN | PRLB | Common Stock | D | 132.5285 | -2,050 | -272 | 31,350 | ||||
| 2020-08-10 | 2020-08-06 | 4 | WAY JOHN | PRLB | Common Stock | D | 131.4379 | -13,701 | -1,801 | 33,400 | ||||
| 2020-08-10 | 2020-08-06 | 4 | WAY JOHN | PRLB | Common Stock | D | 62.9000 | 2,608 | 164 | 47,101 | ||||
| 2020-08-10 | 2020-08-06 | 4 | WAY JOHN | PRLB | Common Stock | D | 57.8800 | 8,348 | 483 | 44,493 | ||||
| 2020-08-10 | 2020-08-06 | 4 | WAY JOHN | PRLB | Common Stock | D | 67.1500 | 4,995 | 335 | 36,145 | ||||
| 2020-05-21 | 2020-05-19 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 1,197 | 14,386 | ||||||
| 2020-05-21 | 2020-05-19 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1,197 | 6,744 | ||||||
| 2020-05-21 | 2020-05-19 | 4 | Goodman John B | PRLB | Common Stock | D | 1,197 | 14,586 | ||||||
| 2020-05-21 | 2020-05-19 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 1,197 | 24,259 | ||||||
| 2020-05-21 | 2020-05-19 | 4 | Chin Moonhie | PRLB | Common Stock | D | 1,197 | 2,187 | ||||||
| 2020-05-21 | 2020-05-19 | 4 | Chand Sujeet | PRLB | Common Stock | D | 1,197 | 6,744 | ||||||
| 2020-05-21 | 2020-05-19 | 4 | Black Archie C. | PRLB | Common Stock | D | 1,197 | 8,309 | ||||||
| 2020-05-20 | 2020-05-18 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 115.0660 | -1,988 | -229 | 19,863 | ||||
| 2020-05-06 | 2020-05-04 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 94.2200 | -252 | -24 | 21,593 | ||||
| 2020-05-04 | 2020-04-30 | 4 | Bodor Robert | PRLB | Common Stock | D | 109.0000 | -3,773 | -411 | 15,223 | ||||
| 2020-05-04 | 2020-04-30 | 4 | Bodor Robert | PRLB | Common Stock | D | 107.0000 | -3,118 | -334 | 18,996 | ||||
| 2020-05-04 | 2020-04-30 | 4 | Bodor Robert | PRLB | Common Stock | D | 101.8500 | -2,790 | -284 | 22,114 | ||||
| 2020-04-15 | 2020-04-13 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 30.58 | -2,381 | 0 | |||||
| 2020-04-15 | 2020-04-13 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 30.5800 | 2,381 | 73 | 23,062 | ||||
| 2020-03-11 | 2020-03-09 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 78.1600 | -3,244 | -254 | 58,459 | ||||
| 2020-03-11 | 2020-03-09 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 7,113 | 61,703 | ||||||
| 2020-02-18 | 2020-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 100.0000 | -1,245 | -124 | 24,904 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 100.0000 | -838 | -84 | 21,845 | ||||
| 2020-02-18 | 2020-02-13 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 100.0000 | -212 | -21 | 8,063 | ||||
| 2020-02-18 | 2020-02-13 | 4 | WAY JOHN | PRLB | Common Stock | D | 100.0000 | -1,756 | -176 | 31,150 | ||||
| 2020-02-18 | 2020-02-13 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 100.0000 | -2,642 | -264 | 54,590 | ||||
| 2020-02-12 | 2020-02-10 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 96.72 | 3,668 | 3,668 | |||||
| 2020-02-12 | 2020-02-10 | 4 | Bodor Robert | PRLB | Common Stock | D | 3,071 | 26,149 | ||||||
| 2020-02-12 | 2020-02-10 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 96.72 | 3,668 | 3,668 | |||||
| 2020-02-12 | 2020-02-10 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 3,071 | 22,683 | ||||||
| 2020-02-12 | 2020-02-10 | 4 | Klaas Bjoern | PRLB | Employee Stock Option (right to buy) | D | 96.72 | 2,445 | 2,445 | |||||
| 2020-02-12 | 2020-02-10 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 2,048 | 8,275 | ||||||
| 2020-02-12 | 2020-02-10 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 96.72 | 5,501 | 5,501 | |||||
| 2020-02-12 | 2020-02-10 | 4 | WAY JOHN | PRLB | Common Stock | D | 4,607 | 32,906 | ||||||
| 2020-02-12 | 2020-02-10 | 4 | HOLT VICTORIA M | PRLB | Employee Stock Option (right to buy) | D | 96.72 | 10,187 | 10,187 | |||||
| 2020-02-12 | 2020-02-10 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 8,530 | 57,232 | ||||||
| 2019-12-03 | 2019-12-01 | 4 | WAY JOHN | PRLB | Common Stock | D | 95.8300 | -195 | -19 | 28,299 | ||||
| 2019-12-03 | 2019-12-01 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 95.8300 | -477 | -46 | 6,227 | ||||
| 2019-11-12 | 2019-11-08 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 30.58 | -2,381 | 2,381 | |||||
| 2019-11-12 | 2019-11-08 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 30.5800 | 2,381 | 73 | 20,681 | ||||
| 2019-08-05 | 2019-08-01 | 4 | Chin Moonhie | PRLB | Common Stock | D | 990 | 990 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | Black Archie C. | PRLB | Common Stock | D | 1,311 | 7,112 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1,311 | 5,547 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | Chand Sujeet | PRLB | Common Stock | D | 1,311 | 5,547 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 1,311 | 13,189 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 1,311 | 18,300 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | Goodman John B | PRLB | Common Stock | D | 1,311 | 13,389 | ||||||
| 2019-05-07 | 2019-05-04 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 110.5500 | -252 | -28 | 19,123 | ||||
| 2019-02-15 | 2019-02-13 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 108.4700 | -2,459 | -267 | 48,702 | ||||
| 2019-02-15 | 2019-02-13 | 4 | FEIN DAVID M | PRLB | Common Stock | D | 108.4700 | -688 | -75 | 12,009 | ||||
| 2019-02-15 | 2019-02-13 | 4 | WAY JOHN | PRLB | Common Stock | D | 108.4700 | -1,435 | -156 | 28,021 | ||||
| 2019-02-13 | 2019-02-11 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 104.99 | 4,806 | 4,806 | |||||
| 2019-02-13 | 2019-02-11 | 4 | WAY JOHN | PRLB | Common Stock | D | 4,244 | 29,456 | ||||||
| 2019-02-13 | 2019-02-11 | 4 | FEIN DAVID M | PRLB | Employee Stock Option (right to buy) | D | 104.99 | 2,670 | 2,670 | |||||
| 2019-02-13 | 2019-02-11 | 4 | FEIN DAVID M | PRLB | Common Stock | D | 2,358 | 12,697 | ||||||
| 2019-02-13 | 2019-02-11 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 104.99 | 3,204 | 3,204 | |||||
| 2019-02-13 | 2019-02-11 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 2,829 | 19,375 | ||||||
| 2019-02-13 | 2019-02-11 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 104.99 | 3,204 | 3,204 | |||||
| 2019-02-13 | 2019-02-11 | 4 | Bodor Robert | PRLB | Common Stock | D | 2,829 | 22,584 | ||||||
| 2019-02-13 | 2019-02-11 | 4 | Klaas Bjoern | PRLB | Employee Stock Option (right to buy) | D | 104.99 | 2,136 | 2,136 | |||||
| 2019-02-13 | 2019-02-11 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 1,886 | 6,704 | ||||||
| 2019-02-13 | 2019-02-11 | 4 | HOLT VICTORIA M | PRLB | Employee Stock Option (right to buy) | D | 104.99 | 7,120 | 7,120 | |||||
| 2019-02-13 | 2019-02-11 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 6,287 | 51,161 | ||||||
| 2019-02-13 | 2019-02-11 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -700 | 0 | |||||
| 2019-02-13 | 2019-02-11 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 700 | 4 | 16,989 | ||||
| 2018-12-20 | 3/A | Klaas Bjoern | PRLB | Common Stock | D | 5,295 | ||||||||
| 2018-12-20 | 2018-12-01 | 4 | Klaas Bjoern | PRLB | Common Stock | D | 126.9300 | -477 | -61 | 4,818 | ||||
| 2018-12-19 | 2018-12-01 | 4 | WAY JOHN | PRLB | Common Stock | D | 126.9300 | -291 | -37 | 25,212 | ||||
| 2018-10-24 | 2018-10-24 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -800 | 700 | |||||
| 2018-10-24 | 2018-10-24 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 800 | 4 | 16,289 | ||||
| 2018-10-24 | 2018-10-22 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -800 | 1,500 | |||||
| 2018-10-24 | 2018-10-22 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 800 | 4 | 15,489 | ||||
| 2018-09-26 | 2018-09-24 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 57.88 | -3,000 | 11,185 | |||||
| 2018-09-26 | 2018-09-24 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 67.15 | -5,000 | 4,995 | |||||
| 2018-09-26 | 2018-09-24 | 4 | WAY JOHN | PRLB | Common Stock | D | 160.1403 | -4,644 | -744 | 25,503 | ||||
| 2018-09-26 | 2018-09-24 | 4 | WAY JOHN | PRLB | Common Stock | D | 157.6593 | -3,356 | -529 | 30,147 | ||||
| 2018-09-26 | 2018-09-24 | 4 | WAY JOHN | PRLB | Common Stock | D | 57.8800 | 3,000 | 174 | 33,503 | ||||
| 2018-09-26 | 2018-09-24 | 4 | WAY JOHN | PRLB | Common Stock | D | 67.1500 | 5,000 | 336 | 30,503 | ||||
| 2018-09-18 | 2018-09-14 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 70.00 | -536 | 0 | |||||
| 2018-09-18 | 2018-09-14 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 62.68 | -577 | 0 | |||||
| 2018-09-18 | 2018-09-14 | 4 | Goodman John B | PRLB | Common Stock | D | 162.9514 | -1,113 | -181 | 12,078 | ||||
| 2018-09-18 | 2018-09-14 | 4 | Goodman John B | PRLB | Common Stock | D | 70.0000 | 536 | 38 | 13,191 | ||||
| 2018-09-18 | 2018-09-14 | 4 | Goodman John B | PRLB | Common Stock | D | 62.6800 | 577 | 36 | 12,655 | ||||
| 2018-09-11 | 2018-09-04 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 60.96 | -3,474 | 5,211 | |||||
| 2018-09-11 | 2018-09-04 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 154.8115 | -3,474 | -538 | 16,546 | ||||
| 2018-09-11 | 2018-09-04 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 60.9600 | 3,474 | 212 | 20,020 | ||||
| 2018-09-04 | 2018-08-30 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 58.35 | -907 | 3,628 | |||||
| 2018-09-04 | 2018-08-30 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 78.59 | -3,528 | 1,632 | |||||
| 2018-09-04 | 2018-08-30 | 4 | Bodor Robert | PRLB | Common Stock | D | 150.1978 | -4,435 | -666 | 19,755 | ||||
| 2018-09-04 | 2018-08-30 | 4 | Bodor Robert | PRLB | Common Stock | D | 58.3500 | 907 | 53 | 24,190 | ||||
| 2018-09-04 | 2018-08-30 | 4 | Bodor Robert | PRLB | Common Stock | D | 78.5900 | 3,528 | 277 | 23,283 | ||||
| 2018-08-28 | 2018-08-24 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 62.90 | -3,912 | 2,608 | |||||
| 2018-08-28 | 2018-08-24 | 4 | WAY JOHN | PRLB | Common Stock | D | 146.2531 | -1,486 | -217 | 25,503 | ||||
| 2018-08-28 | 2018-08-24 | 4 | WAY JOHN | PRLB | Common Stock | D | 145.5090 | -2,426 | -353 | 26,989 | ||||
| 2018-08-28 | 2018-08-24 | 4 | WAY JOHN | PRLB | Common Stock | D | 62.9000 | 3,912 | 246 | 29,415 | ||||
| 2018-08-27 | 2018-08-23 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 67.15 | -3,000 | 3,998 | |||||
| 2018-08-27 | 2018-08-23 | 4 | Bodor Robert | PRLB | Common Stock | D | 145.0000 | -3,000 | -435 | 19,755 | ||||
| 2018-08-27 | 2018-08-23 | 4 | Bodor Robert | PRLB | Common Stock | D | 67.1500 | 3,000 | 201 | 22,755 | ||||
| 2018-08-02 | 2018-07-31 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -800 | 2,300 | |||||
| 2018-08-02 | 2018-07-31 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 800 | 4 | 14,689 | ||||
| 2018-07-30 | 2018-07-26 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -800 | 3,100 | |||||
| 2018-07-30 | 2018-07-26 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 800 | 4 | 13,889 | ||||
| 2018-06-19 | 2018-06-15 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 67.15 | -2,997 | 6,998 | |||||
| 2018-06-19 | 2018-06-15 | 4 | Bodor Robert | PRLB | Common Stock | D | 135.1032 | -2,997 | -405 | 19,755 | ||||
| 2018-06-19 | 2018-06-15 | 4 | Bodor Robert | PRLB | Common Stock | D | 67.1500 | 2,997 | 201 | 22,752 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 70.00 | -536 | 536 | |||||
| 2018-06-18 | 2018-06-14 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 62.68 | -577 | 577 | |||||
| 2018-06-18 | 2018-06-14 | 4 | Goodman John B | PRLB | Common Stock | D | 130.8500 | -400 | -52 | 12,078 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Goodman John B | PRLB | Common Stock | D | 131.8647 | -713 | -94 | 12,478 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Goodman John B | PRLB | Common Stock | D | 70.0000 | 536 | 38 | 13,191 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Goodman John B | PRLB | Common Stock | D | 62.6800 | 577 | 36 | 12,655 | ||||
| 2018-06-14 | 2018-06-12 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 78.59 | -3,000 | 5,160 | |||||
| 2018-06-14 | 2018-06-12 | 4 | Bodor Robert | PRLB | Common Stock | D | 130.0039 | -3,000 | -390 | 19,755 | ||||
| 2018-06-14 | 2018-06-12 | 4 | Bodor Robert | PRLB | Common Stock | D | 78.5900 | 3,000 | 236 | 22,755 | ||||
| 2018-06-01 | 2018-05-30 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 125.0000 | -1,000 | -125 | 11,878 | ||||
| 2018-05-18 | 2018-05-16 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 1,064 | 12,878 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | Goodman John B | PRLB | Common Stock | D | 1,064 | 12,078 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 1,064 | 13,089 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | Chand Sujeet | PRLB | Common Stock | D | 1,064 | 4,236 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | Black Archie C. | PRLB | Common Stock | D | 1,064 | 5,801 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1,064 | 4,236 | ||||||
| 2018-04-26 | 2018-04-24 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -800 | 3,900 | |||||
| 2018-04-26 | 2018-04-24 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 800 | 4 | 12,025 | ||||
| 2018-04-13 | 2018-04-11 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -800 | 4,700 | |||||
| 2018-04-13 | 2018-04-11 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 800 | 4 | 11,225 | ||||
| 2018-03-26 | 2017-05-08 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 59.7500 | -274 | -16 | 16,546 | ||||
| 2018-03-16 | 2018-03-14 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 70.00 | -537 | 1,072 | |||||
| 2018-03-16 | 2018-03-14 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 62.68 | -577 | 1,154 | |||||
| 2018-03-16 | 2018-03-14 | 4 | Goodman John B | PRLB | Common Stock | D | 122.7110 | -1,114 | -137 | 10,514 | ||||
| 2018-03-16 | 2018-03-14 | 4 | Goodman John B | PRLB | Common Stock | D | 70.0000 | 537 | 38 | 11,628 | ||||
| 2018-03-16 | 2018-03-14 | 4 | Goodman John B | PRLB | Common Stock | D | 62.6800 | 577 | 36 | 11,091 | ||||
| 2018-02-21 | 2017-12-01 | 4 | WAY JOHN | PRLB | Common Stock | D | 103.0000 | -214 | -22 | 25,503 | ||||
| 2018-02-16 | 2018-02-13 | 4 | WAY JOHN | PRLB | Common Stock | D | 106.4500 | -1,148 | -122 | 25,717 | ||||
| 2018-02-16 | 2018-02-14 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 107.0000 | -2,000 | -214 | 11,814 | ||||
| 2018-02-16 | 2018-02-13 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 106.4500 | -394 | -42 | 16,820 | ||||
| 2018-02-16 | 2018-02-13 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 106.4500 | -3,361 | -358 | 44,874 | ||||
| 2018-02-16 | 2018-02-13 | 4 | FEIN DAVID M | PRLB | Common Stock | D | 106.4500 | -508 | -54 | 10,339 | ||||
| 2018-02-14 | 2018-02-12 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 53.34 | -2,715 | 0 | |||||
| 2018-02-14 | 2018-02-12 | 4 | Goodman John B | PRLB | Common Stock | D | 106.7926 | -2,715 | -290 | 10,514 | ||||
| 2018-02-14 | 2018-02-12 | 4 | Goodman John B | PRLB | Common Stock | D | 53.3400 | 2,715 | 145 | 13,229 | ||||
| 2018-02-14 | 2018-02-12 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 105.75 | 3,218 | 3,218 | |||||
| 2018-02-14 | 2018-02-12 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 105.7500 | 2,809 | 297 | 17,214 | ||||
| 2018-02-14 | 2018-02-12 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 105.75 | 4,291 | 4,291 | |||||
| 2018-02-14 | 2018-02-12 | 4 | WAY JOHN | PRLB | Common Stock | D | 105.7500 | 3,745 | 396 | 26,865 | ||||
| 2018-02-14 | 2018-02-12 | 4 | HOLT VICTORIA M | PRLB | Employee Stock Option (right to buy) | D | 105.75 | 7,151 | 7,151 | |||||
| 2018-02-14 | 2018-02-12 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 105.7500 | 6,242 | 660 | 48,235 | ||||
| 2018-02-14 | 2018-02-13 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 57.88 | -1,891 | 5,673 | |||||
| 2018-02-14 | 2018-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 106.0046 | -1,891 | -200 | 19,755 | ||||
| 2018-02-14 | 2018-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 57.8800 | 1,891 | 109 | 21,646 | ||||
| 2018-02-14 | 2018-02-12 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 105.75 | 3,004 | 3,004 | |||||
| 2018-02-14 | 2018-02-12 | 4 | Bodor Robert | PRLB | Common Stock | D | 105.7500 | 2,622 | 277 | 19,755 | ||||
| 2018-02-14 | 2018-02-12 | 4 | FEIN DAVID M | PRLB | Employee Stock Option (right to buy) | D | 105.75 | 2,682 | 2,682 | |||||
| 2018-02-14 | 2018-02-12 | 4 | FEIN DAVID M | PRLB | Common Stock | D | 105.7500 | 2,341 | 248 | 10,847 | ||||
| 2018-01-04 | 2018-01-02 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -500 | 5,500 | |||||
| 2018-01-04 | 2018-01-02 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 102.7500 | -500 | -51 | 10,425 | ||||
| 2018-01-04 | 2018-01-02 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 500 | 3 | 10,925 | ||||
| 2017-12-13 | 2017-12-11 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 36.41 | -4,000 | 0 | |||||
| 2017-12-13 | 2017-12-11 | 4 | Bodor Robert | PRLB | Common Stock | D | 94.7870 | -4,000 | -379 | 16,578 | ||||
| 2017-12-13 | 2017-12-11 | 4 | Bodor Robert | PRLB | Common Stock | D | 36.4100 | 4,000 | 146 | 20,578 | ||||
| 2017-12-07 | 2017-12-05 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -5,000 | 6,000 | |||||
| 2017-12-07 | 2017-12-05 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 5,000 | 28 | 10,425 | ||||
| 2017-11-30 | 2017-05-08 | 4/A | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -5,428 | 0 | |||||
| 2017-11-30 | 2017-05-08 | 4/A | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 47.08 | -6,468 | 3,234 | |||||
| 2017-11-30 | 2017-05-08 | 4/A | Tumelty John B. | PRLB | Common Stock | D | 61.7184 | -11,896 | -734 | 16,195 | ||||
| 2017-11-30 | 2017-05-08 | 4/A | Tumelty John B. | PRLB | Common Stock | D | 30.5800 | 5,428 | 166 | 28,091 | ||||
| 2017-11-30 | 2017-05-08 | 4/A | Tumelty John B. | PRLB | Common Stock | D | 47.0800 | 6,468 | 305 | 22,663 | ||||
| 2017-11-30 | 2017-11-22 | 4/A | Tumelty John B. | PRLB | Common Stock | D | 92.0708 | -13,556 | -1,248 | 13,769 | ||||
| 2017-11-30 | 2017-11-22 | 4/A | Tumelty John B. | PRLB | Common Stock | D | 57.8800 | 1,891 | 109 | 27,325 | ||||
| 2017-11-30 | 2017-11-22 | 4/A | Tumelty John B. | PRLB | Common Stock | D | 67.1500 | 1,898 | 127 | 25,434 | ||||
| 2017-11-30 | 2017-11-22 | 4/A | Tumelty John B. | PRLB | Common Stock | D | 78.5900 | 7,341 | 577 | 23,536 | ||||
| 2017-11-27 | 2017-11-22 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 57.88 | -1,891 | 7,564 | |||||
| 2017-11-27 | 2017-11-22 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 67.15 | -1,898 | 2,847 | |||||
| 2017-11-27 | 2017-11-22 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 78.59 | -7,341 | 4,894 | |||||
| 2017-11-27 | 2017-11-22 | 4 | Tumelty John B. | PRLB | Common Stock | D | 92.0708 | -13,556 | -1,248 | 1,873 | ||||
| 2017-11-27 | 2017-11-22 | 4 | Tumelty John B. | PRLB | Common Stock | D | 57.8800 | 1,891 | 109 | 15,429 | ||||
| 2017-11-27 | 2017-11-22 | 4 | Tumelty John B. | PRLB | Common Stock | D | 67.1500 | 1,898 | 127 | 13,538 | ||||
| 2017-11-27 | 2017-11-22 | 4 | Tumelty John B. | PRLB | Common Stock | D | 78.5900 | 7,341 | 577 | 11,640 | ||||
| 2017-11-21 | 2017-11-21 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -1,500 | 11,000 | |||||
| 2017-11-21 | 2017-11-21 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 90.3147 | -1,500 | -135 | 5,425 | ||||
| 2017-11-21 | 2017-11-21 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 1,500 | 8 | 6,925 | ||||
| 2017-11-03 | 2017-10-26 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 57.88 | -1,891 | 7,564 | |||||
| 2017-11-03 | 2017-10-26 | 4 | Bodor Robert | PRLB | Common Stock | D | 85.8977 | -1,891 | -162 | 16,578 | ||||
| 2017-11-03 | 2017-10-26 | 4 | Bodor Robert | PRLB | Common Stock | D | 57.8800 | 1,891 | 109 | 18,469 | ||||
| 2017-11-03 | 2017-09-29 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 36.41 | -4,000 | 4,000 | |||||
| 2017-11-03 | 2017-09-29 | 4 | Bodor Robert | PRLB | Common Stock | D | 80.0029 | -4,000 | -320 | 16,578 | ||||
| 2017-11-03 | 2017-09-29 | 4 | Bodor Robert | PRLB | Common Stock | D | 36.4100 | 4,000 | 146 | 20,578 | ||||
| 2017-07-31 | 2017-07-27 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 36.41 | -741 | 8,000 | |||||
| 2017-07-31 | 2017-07-27 | 4 | Bodor Robert | PRLB | Common Stock | D | 73.8395 | -741 | -55 | 16,578 | ||||
| 2017-07-31 | 2017-07-27 | 4 | Bodor Robert | PRLB | Common Stock | D | 36.4100 | 741 | 27 | 17,319 | ||||
| 2017-07-21 | 2017-07-19 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 36.41 | -3,259 | 8,741 | |||||
| 2017-07-21 | 2017-07-19 | 4 | Bodor Robert | PRLB | Common Stock | D | 72.0193 | -3,259 | -235 | 16,578 | ||||
| 2017-07-21 | 2017-07-19 | 4 | Bodor Robert | PRLB | Common Stock | D | 36.4100 | 3,259 | 119 | 19,837 | ||||
| 2017-06-12 | 2017-06-08 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 36.41 | -4,000 | 12,000 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Bodor Robert | PRLB | Common Stock | D | 66.0082 | -4,000 | -264 | 16,578 | ||||
| 2017-06-12 | 2017-06-08 | 4 | Bodor Robert | PRLB | Common Stock | D | 36.4100 | 4,000 | 146 | 20,578 | ||||
| 2017-05-30 | 2017-05-18 | 4 | Chand Sujeet | PRLB | Common Stock | D | 1,586 | 3,172 | ||||||
| 2017-05-30 | 2017-05-18 | 4 | Chand Sujeet | PRLB | Common Stock | D | 1,586 | 3,172 | ||||||
| 2017-05-25 | 3/A | KRANTZ DONALD G | PRLB | Common Stock | D | 0 | ||||||||
| 2017-05-25 | 2017-05-18 | 4/A | KRANTZ DONALD G | PRLB | Common Stock | D | 1,586 | 3,172 | ||||||
| 2017-05-25 | 2017-05-18 | 4/A | KRANTZ DONALD G | PRLB | Common Stock | D | 1,586 | 1,586 | ||||||
| 2017-05-22 | 2017-05-18 | 5 | Goodman John B | PRLB | Common Stock | D | 1,586 | 10,514 | ||||||
| 2017-05-22 | 3 | KRANTZ DONALD G | PRLB | Common Stock | D | 14,264 | ||||||||
| 2017-05-22 | 3 | KRANTZ DONALD G | PRLB | Common Stock | D | 14,264 | ||||||||
| 2017-05-22 | 2017-05-18 | 4 | Goodman John B | PRLB | Common Stock | D | 1,586 | 10,514 | ||||||
| 2017-05-22 | 2017-05-18 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1,586 | 10,304 | ||||||
| 2017-05-22 | 2017-05-18 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1,586 | 10,304 | ||||||
| 2017-05-22 | 2017-05-18 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 1,586 | 13,814 | ||||||
| 2017-05-22 | 2017-05-22 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 64.0500 | -833 | -53 | 5,425 | ||||
| 2017-05-22 | 2017-05-18 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 1,586 | 6,258 | ||||||
| 2017-05-22 | 2017-05-18 | 4 | Black Archie C. | PRLB | Common Stock | D | 1,586 | 4,737 | ||||||
| 2017-05-10 | 2017-05-08 | 4 | Tumelty John B. | PRLB | Common Stock | D | 61.7184 | -11,896 | -734 | 4,299 | ||||
| 2017-02-15 | 2017-02-15 | 4 | Tumelty John B. | PRLB | Common Stock | D | 56.7819 | -862 | -49 | 16,195 | ||||
| 2017-02-15 | 2017-02-13 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 58.35 | 4,535 | 4,535 | |||||
| 2017-02-15 | 2017-02-13 | 4 | Tumelty John B. | PRLB | Common Stock | D | 58.3800 | 6,430 | 375 | 17,057 | ||||
| 2017-02-15 | 2017-02-13 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 58.35 | 4,535 | 4,535 | |||||
| 2017-02-15 | 2017-02-13 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 58.3500 | 6,430 | 375 | 13,535 | ||||
| 2017-02-15 | 2017-02-13 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 58.35 | 4,535 | 4,535 | |||||
| 2017-02-15 | 2017-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 58.3500 | 6,430 | 375 | 16,070 | ||||
| 2017-02-15 | 2017-02-13 | 4 | FEIN DAVID M | PRLB | Employee Stock Option (right to buy) | D | 58.35 | 4,535 | 4,535 | |||||
| 2017-02-15 | 2017-02-13 | 4 | FEIN DAVID M | PRLB | Common Stock | D | 58.3500 | 6,430 | 375 | 8,280 | ||||
| 2017-02-15 | 2017-02-13 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 58.35 | 6,805 | 6,805 | |||||
| 2017-02-15 | 2017-02-13 | 4 | WAY JOHN | PRLB | Common Stock | D | 58.3500 | 9,645 | 563 | 22,675 | ||||
| 2017-02-15 | 2017-02-15 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 56.8026 | -2,025 | -115 | 41,993 | ||||
| 2017-02-15 | 2017-02-13 | 4 | HOLT VICTORIA M | PRLB | Employee Stock Option (right to buy) | D | 58.35 | 9,070 | 9,070 | |||||
| 2017-02-15 | 2017-02-13 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 58.3500 | 12,855 | 750 | 44,018 | ||||
| 2016-12-21 | 2016-12-19 | 4 | FEIN DAVID M | PRLB | Employee Stock Option (right to buy) | D | 54.20 | 3,835 | 3,835 | |||||
| 2016-12-21 | 2016-12-19 | 4 | FEIN DAVID M | PRLB | Common Stock | D | 1,850 | 1,850 | ||||||
| 2016-09-06 | 2016-09-01 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 53.2004 | 1,900 | 101 | 31,163 | ||||
| 2016-09-06 | 2016-09-01 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 55.0000 | 3,000 | 165 | 7,105 | ||||
| 2016-05-23 | 2016-05-19 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 1,665 | 12,228 | ||||||
| 2016-05-23 | 2016-05-19 | 4 | Smith Brian K | PRLB | Common Stock | D | 1,665 | 4,778 | ||||||
| 2016-05-23 | 2016-05-19 | 4 | Goodman John B | PRLB | Common Stock | D | 1,665 | 8,928 | ||||||
| 2016-05-23 | 2016-05-19 | 4 | Black Archie C. | PRLB | Common Stock | D | 1,665 | 3,151 | ||||||
| 2016-05-23 | 2016-05-19 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 1,665 | 4,672 | ||||||
| 2016-05-23 | 2016-05-19 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 61.2000 | -357 | -22 | 3,007 | ||||
| 2016-05-04 | 2016-05-02 | 4 | Baker Arthur R. III | PRLB | Employee Stock Option (right to buy) | D | 60.96 | 8,685 | 8,685 | |||||
| 2016-05-04 | 2016-05-02 | 4 | Baker Arthur R. III | PRLB | Common Stock | D | 4,105 | 4,105 | ||||||
| 2016-04-18 | 2016-04-14 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 5.56 | -4,000 | 12,500 | |||||
| 2016-04-18 | 2016-04-14 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 80.0000 | -4,000 | -320 | 3,364 | ||||
| 2016-04-18 | 2016-04-14 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 4,000 | 22 | 7,364 | ||||
| 2016-04-06 | 2016-04-04 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 47.08 | -5,844 | 6,468 | |||||
| 2016-04-06 | 2016-04-04 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -14,000 | 0 | |||||
| 2016-04-06 | 2016-04-04 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 77.6600 | -19,844 | -1,541 | 10,827 | ||||
| 2016-04-06 | 2016-04-04 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 47.0800 | 5,844 | 275 | 30,671 | ||||
| 2016-04-06 | 2016-04-04 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 7.8600 | 14,000 | 110 | 24,827 | ||||
| 2016-04-04 | 2016-03-31 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -21,000 | 0 | |||||
| 2016-04-04 | 2016-03-31 | 4 | Tumelty John B. | PRLB | Common Stock | D | 78.1000 | -6,494 | -507 | 10,627 | ||||
| 2016-04-04 | 2016-03-31 | 4 | Tumelty John B. | PRLB | Common Stock | D | 78.0000 | -1,848 | -144 | 17,121 | ||||
| 2016-04-04 | 2016-03-31 | 4 | Tumelty John B. | PRLB | Common Stock | D | 77.1300 | -12,658 | -976 | 18,969 | ||||
| 2016-04-04 | 2016-03-31 | 4 | Tumelty John B. | PRLB | Common Stock | D | 21,000 | 31,627 | ||||||
| 2016-03-16 | 2016-03-14 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 67.15 | -1,999 | 7,996 | |||||
| 2016-03-16 | 2016-03-14 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 47.08 | -3,234 | 6,468 | |||||
| 2016-03-16 | 2016-03-14 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -21,000 | 0 | |||||
| 2016-03-16 | 2016-03-14 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 75.1097 | -26,233 | -1,970 | 14,124 | ||||
| 2016-03-16 | 2016-03-14 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 67.1500 | 1,999 | 134 | 40,357 | ||||
| 2016-03-16 | 2016-03-14 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 47.0800 | 3,234 | 152 | 38,358 | ||||
| 2016-03-16 | 2016-03-14 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 7.8600 | 21,000 | 165 | 35,124 | ||||
| 2016-03-09 | 2016-03-07 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 4.27 | -1,000 | 500 | |||||
| 2016-03-09 | 2016-03-07 | 4 | Goodman John B | PRLB | Common Stock | D | 73.5600 | -1,000 | -74 | 7,263 | ||||
| 2016-03-09 | 2016-03-07 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 1,000 | 4 | 8,263 | ||||
| 2016-03-03 | 2016-03-01 | 4 | Black Archie C. | PRLB | Common Stock | D | 1,486 | 1,486 | ||||||
| 2016-02-19 | 2016-02-17 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 63.5200 | -313 | -20 | 10,827 | ||||
| 2016-02-19 | 2016-02-17 | 4 | Tumelty John B. | PRLB | Common Stock | D | 63.9400 | -410 | -26 | 10,627 | ||||
| 2016-02-11 | 2016-02-08 | 4/A | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 57.88 | 9,455 | 9,455 | |||||
| 2016-02-11 | 2016-02-08 | 4/A | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 57.88 | 9,455 | 9,455 | |||||
| 2016-02-11 | 2016-02-08 | 4/A | HOLT VICTORIA M | PRLB | Employee Stock Option (right to buy) | D | 57.88 | 18,910 | 18,910 | |||||
| 2016-02-11 | 2016-02-08 | 4/A | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 57.88 | 9,455 | 9,455 | |||||
| 2016-02-11 | 2016-02-08 | 4/A | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 57.88 | 14,185 | 14,185 | |||||
| 2016-02-11 | 2016-02-08 | 4/A | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 57.88 | 9,455 | 9,455 | |||||
| 2016-02-10 | 2015-08-31 | 5 | LUKIS LAWRENCE J | PRLB | Common Stock | D | -200,000 | 1,681,840 | ||||||
| 2016-02-10 | 2016-02-08 | 4 | HOLT VICTORIA M | PRLB | Employee Stock Option (right to buy) | D | 26.45 | 18,910 | 18,910 | |||||
| 2016-02-10 | 2016-02-08 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 57.8800 | 8,640 | 500 | 29,263 | ||||
| 2016-02-10 | 2016-02-08 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 26.45 | 9,455 | 9,455 | |||||
| 2016-02-10 | 2016-02-08 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 57.8800 | 4,320 | 250 | 14,124 | ||||
| 2016-02-10 | 2016-02-08 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 26.45 | 9,455 | 9,455 | |||||
| 2016-02-10 | 2016-02-08 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 57.8800 | 4,320 | 250 | 11,140 | ||||
| 2016-02-10 | 2016-02-08 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 26.45 | 9,455 | 9,455 | |||||
| 2016-02-10 | 2016-02-08 | 4 | Tumelty John B. | PRLB | Common Stock | D | 57.8800 | 4,320 | 250 | 11,037 | ||||
| 2016-02-10 | 2016-02-08 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 26.45 | 9,455 | 9,455 | |||||
| 2016-02-10 | 2016-02-08 | 4 | Bodor Robert | PRLB | Common Stock | D | 57.8800 | 4,320 | 250 | 9,203 | ||||
| 2016-02-10 | 2016-02-08 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 26.45 | 14,185 | 14,185 | |||||
| 2016-02-10 | 2016-02-08 | 4 | WAY JOHN | PRLB | Common Stock | D | 57.8800 | 6,480 | 375 | 12,626 | ||||
| 2015-10-16 | 2015-10-14 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -2,714 | 5,428 | |||||
| 2015-10-16 | 2015-10-14 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 30.5800 | 2,714 | 83 | 9,804 | ||||
| 2015-10-05 | 2015-10-01 | 4 | Goodman John B | PRLB | Common Stock | D | 67.0000 | -100 | -7 | 7,263 | ||||
| 2015-10-05 | 2015-10-01 | 4 | Goodman John B | PRLB | Common Stock | D | 65.7813 | -400 | -26 | 7,363 | ||||
| 2015-09-01 | 2015-08-31 | 4 | LUKIS LAWRENCE J | PRLB | Common Stock | D | -200,000 | 1,881,840 | ||||||
| 2015-08-18 | 2015-08-17 | 4 | Tumelty John B. | PRLB | Common Stock | D | 74.7050 | -400 | -30 | 6,717 | ||||
| 2015-08-18 | 2015-08-14 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 47.08 | -6,468 | 9,702 | |||||
| 2015-08-18 | 2015-08-14 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -5,428 | 8,142 | |||||
| 2015-08-18 | 2015-08-14 | 4 | Tumelty John B. | PRLB | Common Stock | D | 73.7888 | -9,000 | -664 | 7,117 | ||||
| 2015-08-18 | 2015-08-14 | 4 | Tumelty John B. | PRLB | Common Stock | D | 47.0800 | 6,468 | 305 | 16,117 | ||||
| 2015-08-18 | 2015-08-14 | 4 | Tumelty John B. | PRLB | Common Stock | D | 30.5800 | 5,428 | 166 | 9,649 | ||||
| 2015-08-05 | 2015-08-04 | 4 | LUKIS LAWRENCE J | PRLB | Common Stock | D | 70.5000 | -500,000 | -35,250 | 2,081,840 | ||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 47.08 | -5,468 | 9,702 | |||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -5,428 | 8,142 | |||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -40,805 | 21,000 | |||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 79.5500 | -566 | -45 | 7,090 | ||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 79.1018 | -25,374 | -2,007 | 7,656 | ||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 77.8684 | -4,067 | -317 | 33,030 | ||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 76.7265 | -21,694 | -1,665 | 37,097 | ||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 47.0800 | 5,468 | 257 | 58,791 | ||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 30.5800 | 5,428 | 166 | 53,323 | ||||
| 2015-07-28 | 2015-07-24 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 7.8600 | 40,805 | 321 | 47,895 | ||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 47.08 | -3,858 | 12,312 | |||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -7,142 | 5,428 | |||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -14,000 | 14,000 | |||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 5.56 | -5,000 | 0 | |||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 76.5090 | -10,000 | -765 | 6,729 | ||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 74.5481 | -10,000 | -745 | 16,729 | ||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 73.6662 | -1,154 | -85 | 26,729 | ||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 73.1174 | -8,846 | -647 | 27,883 | ||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 47.0800 | 3,858 | 182 | 36,729 | ||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 30.5800 | 7,142 | 218 | 32,871 | ||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 7.8600 | 14,000 | 110 | 25,729 | ||||
| 2015-07-27 | 2015-07-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 5.5600 | 5,000 | 28 | 11,729 | ||||
| 2015-07-01 | 2015-07-01 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 4.27 | -500 | 1,500 | |||||
| 2015-07-01 | 2015-07-01 | 4 | Goodman John B | PRLB | Common Stock | D | 67.5000 | -500 | -34 | 7,763 | ||||
| 2015-07-01 | 2015-07-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 500 | 2 | 8,263 | ||||
| 2015-06-04 | 2015-05-20 | 4/A | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 70.00 | 1,609 | 1,609 | |||||
| 2015-06-04 | 2015-05-20 | 4/A | Smith Brian K | PRLB | Stock Option (right to buy) | D | 70.00 | 1,609 | 1,609 | |||||
| 2015-06-04 | 2015-05-20 | 4/A | Goodman John B | PRLB | Stock Option (right to buy) | D | 70.00 | -1,609 | 1,609 | |||||
| 2015-06-04 | 2015-05-20 | 4/A | KOHRS DOUGLAS W | PRLB | Stock Option (right to buy) | D | 70.00 | 1,609 | 1,609 | |||||
| 2015-06-04 | 2015-05-20 | 4/A | WEHRWEIN SVEN | PRLB | Stock Option (right to buy) | D | 70.00 | 1,609 | 1,609 | |||||
| 2015-05-22 | 2015-05-20 | 4 | WEHRWEIN SVEN | PRLB | Stock Option (right to buy) | D | 31.08 | 1,609 | 1,609 | |||||
| 2015-05-22 | 2015-05-20 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 715 | 10,563 | ||||||
| 2015-05-22 | 2015-05-20 | 4 | Smith Brian K | PRLB | Stock Option (right to buy) | D | 31.08 | 1,609 | 1,609 | |||||
| 2015-05-22 | 2015-05-20 | 4 | Smith Brian K | PRLB | Common Stock | D | 715 | 3,113 | ||||||
| 2015-05-22 | 2015-05-20 | 4 | KOHRS DOUGLAS W | PRLB | Stock Option (right to buy) | D | 31.08 | 1,609 | 1,609 | |||||
| 2015-05-22 | 2015-05-20 | 4 | KOHRS DOUGLAS W | PRLB | Common Stock | D | 715 | 4,783 | ||||||
| 2015-05-22 | 2015-05-20 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 31.08 | 1,609 | 1,609 | |||||
| 2015-05-22 | 2015-05-20 | 4 | Goodman John B | PRLB | Common Stock | D | 715 | 7,763 | ||||||
| 2015-05-22 | 2015-05-21 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 69.7466 | -399 | -28 | 3,364 | ||||
| 2015-05-22 | 2015-05-20 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 31.08 | 1,609 | 1,609 | |||||
| 2015-05-22 | 2015-05-20 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 715 | 3,763 | ||||||
| 2015-04-20 | 2015-04-17 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 47.08 | -1,000 | 15,170 | |||||
| 2015-04-20 | 2015-04-17 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 47.0800 | 1,000 | 47 | 7,090 | ||||
| 2015-04-20 | 2015-04-16 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -1,195 | 61,805 | |||||
| 2015-04-20 | 2015-04-16 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 79.0000 | -1,195 | -94 | 6,090 | ||||
| 2015-04-20 | 2015-04-16 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 7.8570 | 1,195 | 9 | 7,285 | ||||
| 2015-04-17 | 2015-04-15 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 5.56 | -2,000 | 5,000 | |||||
| 2015-04-17 | 2015-04-15 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 77.8000 | -2,000 | -156 | 6,729 | ||||
| 2015-04-17 | 2015-04-15 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 5.5600 | 2,000 | 11 | 8,729 | ||||
| 2015-04-14 | 2015-04-13 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -9,000 | 21,000 | |||||
| 2015-04-14 | 2015-04-13 | 4 | Tumelty John B. | PRLB | Common Stock | D | 75.0069 | -9,000 | -675 | 4,221 | ||||
| 2015-04-14 | 2015-04-13 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 9,000 | 71 | 13,221 | ||||
| 2015-04-14 | 2015-04-10 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -12,000 | 30,000 | |||||
| 2015-04-14 | 2015-04-10 | 4 | Tumelty John B. | PRLB | Common Stock | D | 75.1158 | -12,000 | -901 | 4,221 | ||||
| 2015-04-14 | 2015-04-10 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 12,000 | 94 | 16,221 | ||||
| 2015-04-01 | 2015-04-01 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 4.27 | -500 | 2,000 | |||||
| 2015-04-01 | 2015-04-01 | 4 | Goodman John B | PRLB | Common Stock | D | 69.7560 | -500 | -35 | 7,048 | ||||
| 2015-04-01 | 2015-04-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 500 | 2 | 7,548 | ||||
| 2015-03-24 | 2014-05-20 | 4 | Smith Brian K | PRLB | Common Stock | D | 63.0900 | 1,600 | 101 | 2,398 | ||||
| 2015-03-20 | 2015-03-19 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 4.27 | -500 | 2,500 | |||||
| 2015-03-20 | 2015-03-19 | 4 | Goodman John B | PRLB | Common Stock | D | 69.4000 | -500 | -35 | 7,048 | ||||
| 2015-03-20 | 2015-03-19 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 500 | 2 | 7,548 | ||||
| 2015-02-26 | 2014-07-28 | 4 | Bodor Robert | PRLB | Common Stock | D | 82.5820 | -155 | -13 | 4,685 | ||||
| 2015-02-19 | 2015-02-18 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 73.6500 | -151 | -11 | 6,729 | ||||
| 2015-02-17 | 2015-02-13 | 4 | Tumelty John B. | PRLB | Common Stock | D | 71.6700 | -364 | -26 | 4,221 | ||||
| 2015-02-11 | 2015-02-09 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 67.15 | 9,995 | 9,995 | |||||
| 2015-02-11 | 2015-02-09 | 4 | WAY JOHN | PRLB | Common Stock | D | 2,610 | 5,790 | ||||||
| 2015-02-11 | 2015-02-09 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 67.15 | 9,995 | 9,995 | |||||
| 2015-02-11 | 2015-02-09 | 4 | Bodor Robert | PRLB | Common Stock | D | 2,610 | 4,840 | ||||||
| 2015-02-11 | 2015-02-09 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 67.15 | 9,995 | 9,995 | |||||
| 2015-02-11 | 2015-02-09 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 2,610 | 6,880 | ||||||
| 2015-02-11 | 2015-02-09 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 67.15 | 4,745 | 4,745 | |||||
| 2015-02-11 | 2015-02-09 | 4 | Tumelty John B. | PRLB | Common Stock | D | 1,240 | 4,585 | ||||||
| 2015-02-11 | 2015-02-09 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 67.15 | 9,995 | 9,995 | |||||
| 2015-02-11 | 2015-02-09 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 2,610 | 6,090 | ||||||
| 2015-02-11 | 2015-02-09 | 4 | HOLT VICTORIA M | PRLB | Employee Stock Option (right to buy) | D | 67.15 | 17,990 | 17,990 | |||||
| 2015-02-11 | 2015-02-09 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 4,695 | 20,623 | ||||||
| 2015-01-30 | 2014-11-13 | 5 | LUKIS LAWRENCE J | PRLB | Common Stock | D | -225,000 | 2,581,840 | ||||||
| 2014-12-03 | 2014-12-01 | 4 | WAY JOHN | PRLB | Employee Stock Option (right to buy) | D | 62.90 | 6,520 | 6,520 | |||||
| 2014-12-03 | 2014-12-01 | 4 | WAY JOHN | PRLB | Common Stock | D | 3,180 | 3,180 | ||||||
| 2014-10-07 | 2014-10-03 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -1,000 | 0 | |||||
| 2014-10-07 | 2014-10-03 | 4 | Goodman John B | PRLB | Common Stock | D | 70.2045 | -1,000 | -70 | 7,048 | ||||
| 2014-10-07 | 2014-10-03 | 4 | Goodman John B | PRLB | Common Stock | D | 30.5800 | 1,000 | 31 | 8,048 | ||||
| 2014-10-02 | 2014-10-01 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 4.27 | -2,000 | 3,000 | |||||
| 2014-10-02 | 2014-10-01 | 4 | Goodman John B | PRLB | Common Stock | D | 68.8375 | -800 | -55 | 7,048 | ||||
| 2014-10-02 | 2014-10-01 | 4 | Goodman John B | PRLB | Common Stock | D | 68.0251 | -1,200 | -82 | 7,848 | ||||
| 2014-10-02 | 2014-10-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 2,000 | 9 | 9,048 | ||||
| 2014-08-01 | 2014-07-31 | 4 | JUDD JOHN R | PRLB | Employee Stock Option (right to buy) | D | 20.07 | -75,000 | 0 | |||||
| 2014-08-01 | 2014-07-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 81.0560 | -45,674 | -3,702 | 2,230 | ||||
| 2014-08-01 | 2014-07-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 80.5116 | -29,326 | -2,361 | 47,904 | ||||
| 2014-08-01 | 2014-07-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 20.0700 | 75,000 | 1,505 | 77,230 | ||||
| 2014-07-01 | 2014-07-01 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -1,000 | 1,000 | |||||
| 2014-07-01 | 2014-07-01 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 4.27 | -2,000 | 5,000 | |||||
| 2014-07-01 | 2014-07-01 | 4 | Goodman John B | PRLB | Common Stock | D | 82.9066 | -3,000 | -249 | 7,048 | ||||
| 2014-07-01 | 2014-07-01 | 4 | Goodman John B | PRLB | Common Stock | D | 30.5800 | 1,000 | 31 | 10,048 | ||||
| 2014-07-01 | 2014-07-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 2,000 | 9 | 9,048 | ||||
| 2014-07-01 | 2014-07-01 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -14,000 | 28,000 | |||||
| 2014-07-01 | 2014-07-01 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 88.9832 | -14,000 | -1,246 | 4,270 | ||||
| 2014-07-01 | 2014-07-01 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 7.8600 | 14,000 | 110 | 18,270 | ||||
| 2014-06-30 | 2014-06-26 | 4 | Gawlick Rainer | PRLB | Employee Stock Option (right to buy) | D | 5.56 | -1,000 | 16,500 | |||||
| 2014-06-30 | 2014-06-26 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 80.4200 | -1,000 | -80 | 3,048 | ||||
| 2014-06-30 | 2014-06-26 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 1,000 | 6 | 4,048 | ||||
| 2014-05-22 | 2014-05-20 | 4 | KOHRS DOUGLAS W | PRLB | Stock Option (right to buy) | D | 62.68 | 1,731 | 1,731 | |||||
| 2014-05-22 | 2014-05-20 | 4 | KOHRS DOUGLAS W | PRLB | Common Stock | D | 798 | 4,068 | ||||||
| 2014-05-22 | 2014-05-20 | 4 | Goodman John B | PRLB | Common Stock | D | 62.68 | 1,731 | 1,731 | |||||
| 2014-05-22 | 2014-05-20 | 4 | Goodman John B | PRLB | Common Stock | D | 798 | 7,048 | ||||||
| 2014-05-22 | 2014-05-20 | 4 | WEHRWEIN SVEN | PRLB | Stock Option (right to buy) | D | 62.68 | 1,731 | 1,731 | |||||
| 2014-05-22 | 2014-05-20 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 798 | 9,848 | ||||||
| 2014-05-22 | 2014-05-20 | 4 | Smith Brian K | PRLB | Stock Option (right to buy) | D | 62.68 | 1,731 | 1,731 | |||||
| 2014-05-22 | 2014-05-20 | 4 | Smith Brian K | PRLB | Common Stock | D | 798 | 798 | ||||||
| 2014-05-22 | 2014-05-20 | 4 | Cleveland Bradley A. | PRLB | Stock Option (right to buy) | D | 62.68 | 1,731 | 1,731 | |||||
| 2014-05-22 | 2014-05-20 | 4 | Cleveland Bradley A. | PRLB | Common Stock | D | 798 | 798 | ||||||
| 2014-05-22 | 2014-05-20 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 62.68 | 1,731 | 1,731 | |||||
| 2014-05-22 | 2014-05-20 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 798 | 3,048 | ||||||
| 2014-04-02 | 2014-04-02 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -1,000 | 2,000 | |||||
| 2014-04-02 | 2014-04-02 | 4 | Goodman John B | PRLB | Common Stock | D | 70.1800 | -1,000 | -70 | 6,250 | ||||
| 2014-04-02 | 2014-04-02 | 4 | Goodman John B | PRLB | Common Stock | D | 30.5800 | 1,000 | 31 | 7,250 | ||||
| 2014-04-02 | 2014-04-01 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 4.27 | -2,000 | 7,000 | |||||
| 2014-04-02 | 2014-04-01 | 4 | Goodman John B | PRLB | Common Stock | D | 67.9800 | -2,000 | -136 | 6,250 | ||||
| 2014-04-02 | 2014-04-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 2,000 | 9 | 8,250 | ||||
| 2014-04-02 | 2014-01-06 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -1,762 | 3,000 | |||||
| 2014-04-02 | 2014-01-06 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 4.27 | -2,000 | 9,000 | |||||
| 2014-04-02 | 2014-01-06 | 4 | Goodman John B | PRLB | Common Stock | D | 73.6088 | -452 | -33 | 6,250 | ||||
| 2014-04-02 | 2014-01-06 | 4 | Goodman John B | PRLB | Common Stock | D | 73.0462 | -3,310 | -242 | 6,702 | ||||
| 2014-04-02 | 2014-01-06 | 4 | Goodman John B | PRLB | Common Stock | D | 30.5800 | 1,762 | 54 | 10,012 | ||||
| 2014-04-02 | 2014-01-06 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 2,000 | 9 | 8,250 | ||||
| 2014-03-17 | 2014-03-13 | 4 | LOFTUS MARGARET A | PRLB | Sock Option (right to buy) | D | 30.58 | -4,762 | 0 | |||||
| 2014-03-17 | 2014-03-13 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 30.5800 | 4,762 | 146 | 66,012 | ||||
| 2014-02-20 | 2014-02-19 | 4 | LUKIS LAWRENCE J | PRLB | Common Stock | D | 76.0000 | -1,000,000 | -76,000 | 2,806,840 | ||||
| 2014-02-18 | 2014-02-13 | 4 | JUDD JOHN R | PRLB | Employee Stock Option (Right to Buy) | D | 78.59 | 8,160 | 8,160 | |||||
| 2014-02-18 | 2014-02-13 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 2,230 | 2,230 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | KRANTZ DONALD G | PRLB | Stock Option (Right to Buy) | D | 78.59 | 8,160 | 8,160 | |||||
| 2014-02-18 | 2014-02-13 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 2,230 | 3,480 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 12,728 | 15,928 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | HOLT VICTORIA M | PRLB | Common Stock | D | 78.6369 | 3,200 | 252 | 3,200 | ||||
| 2014-02-18 | 2014-02-13 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (Right to Buy) | D | 78.59 | 8,160 | 8,160 | |||||
| 2014-02-18 | 2014-02-13 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 2,230 | 4,270 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Tumelty John B. | PRLB | Employee Stock Option (Right to Buy) | D | 78.59 | 12,235 | 12,235 | |||||
| 2014-02-18 | 2014-02-13 | 4 | Tumelty John B. | PRLB | Common Stock | D | 3,345 | 3,345 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Bodor Robert | PRLB | Employee Stock Option (Right to Buy) | D | 78.59 | 8,160 | 8,160 | |||||
| 2014-02-18 | 2014-02-13 | 4 | Bodor Robert | PRLB | Common Stock | D | 2,230 | 2,230 | ||||||
| 2014-02-10 | 2014-02-07 | 4 | Bodor Robert | PRLB | Employee Stock Option (right to buy) | D | 36.41 | -4,000 | 16,000 | |||||
| 2014-02-10 | 2014-02-07 | 4 | Bodor Robert | PRLB | Common Stock | D | 81.0449 | -424 | -34 | 0 | ||||
| 2014-02-10 | 2014-02-07 | 4 | Bodor Robert | PRLB | Common Stock | D | 80.2894 | -3,576 | -287 | 424 | ||||
| 2014-02-10 | 2014-02-07 | 4 | Bodor Robert | PRLB | Common Stock | D | 36.4100 | 4,000 | 146 | 4,000 | ||||
| 2014-01-15 | 2013-09-04 | 5 | LUKIS LAWRENCE J | PRLB | Common Stock | D | -300,000 | 3,806,840 | ||||||
| 2014-01-08 | 2014-01-06 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -2,714 | 10,856 | |||||
| 2014-01-08 | 2014-01-06 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -1,750 | 42,000 | |||||
| 2014-01-08 | 2014-01-06 | 4 | Tumelty John B. | PRLB | Common Stock | D | 73.6089 | -451 | -33 | 0 | ||||
| 2014-01-08 | 2014-01-06 | 4 | Tumelty John B. | PRLB | Common Stock | D | 72.9505 | -4,013 | -293 | 451 | ||||
| 2014-01-08 | 2014-01-06 | 4 | Tumelty John B. | PRLB | Common Stock | D | 30.5800 | 2,714 | 83 | 4,464 | ||||
| 2014-01-08 | 2014-01-06 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 1,750 | 14 | 1,750 | ||||
| 2013-11-21 | 2013-11-21 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -1,750 | 43,750 | |||||
| 2013-11-21 | 2013-11-21 | 4 | Tumelty John B. | PRLB | Common Stock | D | 77.0000 | -1,750 | -135 | 0 | ||||
| 2013-11-21 | 2013-11-21 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 1,750 | 14 | 1,750 | ||||
| 2013-11-12 | 2013-11-08 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 83.5700 | -7,096 | -593 | 64,235 | ||||
| 2013-11-12 | 2013-11-08 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 82.6800 | -21,115 | -1,746 | 71,331 | ||||
| 2013-11-12 | 2013-11-08 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 81.4500 | -7,709 | -628 | 92,446 | ||||
| 2013-11-12 | 2013-11-08 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 80.4600 | -12,565 | -1,011 | 100,155 | ||||
| 2013-11-12 | 2013-11-08 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 79.3900 | -4,648 | -369 | 112,720 | ||||
| 2013-11-12 | 2013-11-12 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 5.56 | -1,000 | 12,570 | |||||
| 2013-11-12 | 2013-11-12 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | -1,000 | 12,570 | |||||
| 2013-11-12 | 2013-11-12 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 88.9000 | -2,000 | -178 | 1,250 | ||||
| 2013-11-12 | 2013-11-12 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 30.5800 | 1,000 | 31 | 3,250 | ||||
| 2013-11-12 | 2013-11-12 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 5.5600 | 1,000 | 6 | 2,250 | ||||
| 2013-11-08 | 2013-11-07 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 84.6480 | -2,903 | -246 | 117,368 | ||||
| 2013-11-08 | 2013-11-07 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 83.3500 | -3,056 | -255 | 120,271 | ||||
| 2013-11-08 | 2013-11-07 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 82.2400 | -5,898 | -485 | 123,327 | ||||
| 2013-11-08 | 2013-11-07 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 81.0100 | -10,857 | -880 | 129,225 | ||||
| 2013-11-08 | 2013-11-07 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 80.3200 | -25,141 | -2,019 | 140,082 | ||||
| 2013-11-08 | 2013-11-07 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 79.0000 | -38,040 | -3,005 | 165,223 | ||||
| 2013-11-08 | 2013-11-06 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 87.3200 | -1,831 | -160 | 203,263 | ||||
| 2013-11-08 | 2013-11-06 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 85.8600 | -14,450 | -1,241 | 205,094 | ||||
| 2013-11-08 | 2013-11-06 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 85.5100 | -12,577 | -1,075 | 219,544 | ||||
| 2013-11-08 | 2013-11-06 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 84.0100 | -19,811 | -1,664 | 232,121 | ||||
| 2013-11-06 | 2013-11-05 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 86.8300 | -12,312 | -1,069 | 251,932 | ||||
| 2013-11-06 | 2013-11-05 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 85.8100 | -28,189 | -2,419 | 264,244 | ||||
| 2013-11-06 | 2013-11-04 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 87.3400 | -1,079 | -94 | 292,433 | ||||
| 2013-11-06 | 2013-11-04 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 86.5700 | -34,987 | -3,029 | 293,512 | ||||
| 2013-11-06 | 2013-11-04 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 85.6830 | -14,683 | -1,258 | 328,499 | ||||
| 2013-11-06 | 2013-11-04 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 84.5610 | -2,000 | -169 | 343,182 | ||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Employee Stock Option (right to buy) | D | 20.07 | -50,000 | 75,000 | |||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 80.0000 | -10,000 | -800 | 0 | ||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 78.8674 | -2,405 | -190 | 10,000 | ||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 78.0709 | -10,725 | -837 | 12,405 | ||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 76.8858 | -4,076 | -313 | 23,130 | ||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 75.9036 | -7,693 | -584 | 27,206 | ||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 74.8281 | -5,716 | -428 | 34,899 | ||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 73.4299 | -2,687 | -197 | 40,615 | ||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 74.4832 | -6,698 | -499 | 43,302 | ||||
| 2013-11-01 | 2013-10-31 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 20.0700 | 50,000 | 1,004 | 50,000 | ||||
| 2013-11-01 | 2013-11-01 | 4 | Goodman John B | PRLB | Employee Stock Option (right to buy) | D | 4.27 | -2,000 | 11,000 | |||||
| 2013-11-01 | 2013-11-01 | 4 | Goodman John B | PRLB | Common Stock | D | 83.8800 | -2,000 | -168 | 6,250 | ||||
| 2013-11-01 | 2013-11-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 2,000 | 9 | 8,250 | ||||
| 2013-10-21 | 2013-10-21 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 5.56 | -2,000 | 8,000 | |||||
| 2013-10-21 | 2013-10-21 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 83.9000 | -2,000 | -168 | 1,250 | ||||
| 2013-10-21 | 2013-10-21 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 5.5600 | 2,000 | 11 | 3,250 | ||||
| 2013-10-21 | 2013-10-21 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -1,750 | 45,500 | |||||
| 2013-10-21 | 2013-10-21 | 4 | Tumelty John B. | PRLB | Common Stock | D | 83.0900 | -1,750 | -145 | 0 | ||||
| 2013-10-21 | 2013-10-21 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 1,750 | 14 | 1,750 | ||||
| 2013-09-26 | 2013-09-10 | 4/A | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 75.4715 | -8,524 | -643 | 0 | ||||
| 2013-09-26 | 2013-09-10 | 4/A | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 74.0734 | -20,682 | -1,532 | 8,524 | ||||
| 2013-09-26 | 2013-09-09 | 4/A | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 75.0279 | -7,702 | -578 | 29,206 | ||||
| 2013-09-26 | 2013-09-09 | 4/A | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 73.6034 | -12,469 | -918 | 82,531 | ||||
| 2013-09-26 | 2012-09-09 | 4/A | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 74.2549 | -45,623 | -3,388 | 36,908 | ||||
| 2013-09-26 | 2013-04-30 | 4/A | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 50.5196 | -5,000 | -253 | 95,000 | ||||
| 2013-09-24 | 2013-09-23 | 4 | Gawlick Rainer | PRLB | Employee Stock Option (right to buy) | D | 5.56 | -17,500 | 17,500 | |||||
| 2013-09-24 | 2013-09-23 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 77.7055 | -17,500 | -1,360 | 2,250 | ||||
| 2013-09-24 | 2013-09-23 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 5.5600 | 17,500 | 97 | 19,750 | ||||
| 2013-09-24 | 2013-09-23 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 5.56 | -2,000 | 10,000 | |||||
| 2013-09-24 | 2013-09-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 78.9205 | -2,000 | -158 | 1,250 | ||||
| 2013-09-24 | 2013-09-23 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 5.5600 | 2,000 | 11 | 3,250 | ||||
| 2013-09-24 | 2013-09-23 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -1,750 | 47,250 | |||||
| 2013-09-24 | 2013-09-23 | 4 | Tumelty John B. | PRLB | Common Stock | D | 78.0000 | -1,750 | -136 | 0 | ||||
| 2013-09-24 | 2013-09-23 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 1,750 | 14 | 1,750 | ||||
| 2013-09-11 | 2013-09-10 | 4 | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 75.4715 | -8,524 | -643 | 5,000 | ||||
| 2013-09-11 | 2013-09-10 | 4 | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 74.0734 | -20,682 | -1,532 | 13,524 | ||||
| 2013-09-11 | 2013-09-09 | 4 | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 75.0279 | -7,702 | -578 | 34,206 | ||||
| 2013-09-11 | 2013-09-09 | 4 | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 74.2549 | -45,623 | -3,388 | 41,908 | ||||
| 2013-09-11 | 2013-09-09 | 4 | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 73.6034 | -12,469 | -918 | 87,531 | ||||
| 2013-09-11 | 2013-09-09 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 5.56 | -2,000 | 12,000 | |||||
| 2013-09-11 | 2013-09-09 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 73.9000 | -2,000 | -148 | 1,250 | ||||
| 2013-09-11 | 2013-09-09 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 5.5600 | 2,000 | 11 | 3,250 | ||||
| 2013-09-05 | 2013-09-04 | 4 | Smith Brian K | PRLB | Common Stock | D | 74.8536 | -10,177 | -762 | 0 | ||||
| 2013-09-04 | 2013-09-03 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 71.9705 | -10,000 | -720 | 61,250 | ||||
| 2013-08-23 | 2013-08-21 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -1,750 | 49,000 | |||||
| 2013-08-23 | 2013-08-21 | 4 | Tumelty John B. | PRLB | Common Stock | D | 68.4300 | -1,750 | -120 | 0 | ||||
| 2013-08-23 | 2013-08-21 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 1,750 | 14 | 1,750 | ||||
| 2013-08-07 | 2013-08-05 | 4 | Smith Brian K | PRLB | Common Stock | D | 68.4773 | -40,000 | -2,739 | 10,177 | ||||
| 2013-08-07 | 2013-08-05 | 4 | LUKIS LAWRENCE J | PRLB | Common Stock | D | 65.5700 | -1,000,000 | -65,570 | 4,106,840 | ||||
| 2013-08-05 | 2013-08-01 | 4 | JUDD JOHN R | PRLB | Employee Stock Option (Right to Buy) | D | 20.07 | -50,000 | 125,000 | |||||
| 2013-08-05 | 2013-08-01 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 65.4400 | -100 | -7 | 0 | ||||
| 2013-08-05 | 2013-08-01 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 64.7001 | -5,853 | -379 | 100 | ||||
| 2013-08-05 | 2013-08-01 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 63.7659 | -37,447 | -2,388 | 5,953 | ||||
| 2013-08-05 | 2013-08-01 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 62.9400 | -6,600 | -415 | 43,400 | ||||
| 2013-08-05 | 2013-08-01 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 20.0700 | 50,000 | 1,004 | 50,000 | ||||
| 2013-08-01 | 2013-08-01 | 4 | Goodman John B | PRLB | Employee Stock Option (Right to Buy) | D | 4.27 | -2,000 | 13,000 | |||||
| 2013-08-01 | 2013-08-01 | 4 | Goodman John B | PRLB | Common Stock | D | 63.7890 | -2,000 | -128 | 6,250 | ||||
| 2013-08-01 | 2013-08-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 2,000 | 9 | 8,250 | ||||
| 2013-07-24 | 2013-07-22 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -1,750 | 50,750 | |||||
| 2013-07-24 | 2013-07-22 | 4 | Tumelty John B. | PRLB | Common Stock | D | 64.0000 | -1,750 | -112 | 0 | ||||
| 2013-07-24 | 2013-07-22 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 1,750 | 14 | 1,750 | ||||
| 2013-07-11 | 2013-07-09 | 4 | Blodgett Matthew C | PRLB | Common Stock | D | 230 | 1,149 | ||||||
| 2013-07-10 | 2013-07-08 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -10,500 | 52,500 | |||||
| 2013-07-10 | 2013-07-08 | 4 | Tumelty John B. | PRLB | Common Stock | D | 65.4150 | -2,491 | -163 | 0 | ||||
| 2013-07-10 | 2013-07-08 | 4 | Tumelty John B. | PRLB | Common Stock | D | 64.4692 | -8,009 | -516 | 2,491 | ||||
| 2013-07-10 | 2013-07-08 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 10,500 | 83 | 10,500 | ||||
| 2013-07-01 | 2013-07-01 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 65.8013 | -2,000 | -132 | 2,250 | ||||
| 2013-05-31 | 2013-05-23 | 4/A | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 53.34 | 2,715 | 2,715 | |||||
| 2013-05-31 | 2013-05-23 | 4/A | Goodman John B | PRLB | Stock Option (right to buy) | D | 53.34 | 2,715 | 2,715 | |||||
| 2013-05-31 | 2013-05-23 | 4/A | KOHRS DOUGLAS W | PRLB | Stock Option (right to buy) | D | 53.34 | 2,715 | 2,715 | |||||
| 2013-05-31 | 2013-05-23 | 4/A | LOFTUS MARGARET A | PRLB | Stock Option (right to buy) | D | 53.34 | 2,715 | 2,715 | |||||
| 2013-05-31 | 2013-05-23 | 4/A | Smith Brian K | PRLB | Stock Option (right to buy) | D | 53.34 | 2,715 | 2,715 | |||||
| 2013-05-31 | 2013-05-23 | 4/A | WEHRWEIN SVEN | PRLB | Stock Option (right to buy) | D | 53.34 | 2,715 | 2,715 | |||||
| 2013-05-31 | 2013-05-30 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 53.8278 | -10,000 | -538 | 71,250 | ||||
| 2013-05-31 | 2013-05-29 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 53.4000 | -2,000 | -107 | 4,250 | ||||
| 2013-05-28 | 2013-05-23 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 53.34 | 2,500 | 2,500 | |||||
| 2013-05-28 | 2013-05-23 | 4 | KOHRS DOUGLAS W | PRLB | Stock Option (right to buy) | D | 53.34 | 2,500 | 2,500 | |||||
| 2013-05-28 | 2013-05-23 | 4 | LOFTUS MARGARET A | PRLB | Stock Option (right to buy) | D | 53.34 | 2,500 | 2,500 | |||||
| 2013-05-28 | 2013-05-23 | 4 | Smith Brian K | PRLB | Stock Option (right to buy) | D | 53.34 | 2,500 | 2,500 | |||||
| 2013-05-28 | 2013-05-23 | 4 | WEHRWEIN SVEN | PRLB | Stock Option (right to buy) | D | 53.34 | 2,500 | 2,500 | |||||
| 2013-05-28 | 2013-05-23 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 53.34 | 2,500 | 2,500 | |||||
| 2013-05-16 | 2013-05-14 | 4 | Blodgett Matthew C | PRLB | Common Stock | D | 229 | 919 | ||||||
| 2013-05-13 | 2013-05-10 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (Right to Buy) | D | 4.54 | -7,000 | 0 | |||||
| 2013-05-13 | 2013-05-10 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 57.8000 | -7,000 | -405 | 1,250 | ||||
| 2013-05-13 | 2013-05-10 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 4.5400 | 7,000 | 32 | 8,250 | ||||
| 2013-05-13 | 2013-05-09 | 4 | Bolton Edward E. | PRLB | Employee Stock Option (Right to Buy) | D | 30.58 | -905 | 3,620 | |||||
| 2013-05-13 | 2013-05-09 | 4 | Bolton Edward E. | PRLB | Common Stock | D | 54.8000 | -905 | -50 | 900 | ||||
| 2013-05-13 | 2013-05-09 | 4 | Bolton Edward E. | PRLB | Common Stock | D | 30.5800 | 905 | 28 | 1,805 | ||||
| 2013-05-07 | 2013-05-03 | 4 | Smith Brian K | PRLB | Common Stock | D | 55.1716 | -30,000 | -1,655 | 50,177 | ||||
| 2013-05-02 | 2013-05-01 | 4 | Goodman John B | PRLB | Employee Stock Option (Right to Buy) | D | 4.27 | -2,000 | 15,000 | |||||
| 2013-05-02 | 2013-05-01 | 4 | Goodman John B | PRLB | Common Stock | D | 50.6000 | -2,000 | -101 | 6,250 | ||||
| 2013-05-02 | 2013-05-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 2,000 | 9 | 8,250 | ||||
| 2013-05-02 | 2013-05-02 | 4 | Smith Brian K | PRLB | Common Stock | D | 51.1244 | -14,000 | -716 | 80,177 | ||||
| 2013-05-02 | 2013-05-01 | 4 | Smith Brian K | PRLB | Common Stock | D | -100 | 94,177 | ||||||
| 2013-05-02 | 2013-04-30 | 4 | Smith Brian K | PRLB | Common Stock | D | 51.0200 | -6,461 | -330 | 94,277 | ||||
| 2013-05-02 | 2013-04-30 | 4 | Smith Brian K | PRLB | Common Stock | D | 50.2200 | -43,539 | -2,187 | 100,738 | ||||
| 2013-05-02 | 2013-04-30 | 4 | Cleveland Bradley A. By JK Cleveland Declaration Trust | PRLB | Common Stock | I | 50.5196 | -5,000 | -253 | 95,000 | ||||
| 2013-04-12 | 2013-04-10 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -42,000 | 63,000 | |||||
| 2013-04-12 | 2013-04-10 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 51.2178 | -12,350 | -633 | 1,250 | ||||
| 2013-04-12 | 2013-04-10 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 50.2814 | -29,650 | -1,491 | 13,600 | ||||
| 2013-04-12 | 2013-04-10 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 7.8600 | 42,000 | 330 | 43,250 | ||||
| 2013-04-03 | 2013-04-01 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 49.2977 | -5,282 | -260 | 345,182 | ||||
| 2013-04-03 | 2013-04-01 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 48.7216 | -14,718 | -717 | 350,464 | ||||
| 2013-03-21 | 2013-03-20 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 45.8200 | -200,000 | -9,164 | 365,182 | ||||
| 2013-03-21 | 2013-03-20 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 45.8800 | -22,905 | -1,051 | 565,182 | ||||
| 2013-03-21 | 2013-03-20 | 4 | Cleveland Bradley A. By KEC Irrevocable Gfit Trust | PRLB | Common Stock | I | 45.8800 | -19,499 | -895 | 0 | ||||
| 2013-03-21 | 2013-03-20 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 45.8800 | -19,499 | -895 | 0 | ||||
| 2013-03-21 | 2013-03-19 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 46.9400 | -25,204 | -1,183 | 588,087 | ||||
| 2013-03-21 | 2013-03-19 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 46.9400 | -21,458 | -1,007 | 19,499 | ||||
| 2013-03-21 | 2013-03-19 | 4 | Cleveland Bradley A. By KEC Irrevocable Gfit Trust | PRLB | Common Stock | I | 46.9400 | -21,458 | -1,007 | 19,499 | ||||
| 2013-03-21 | 2013-03-19 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 45.5100 | -61,593 | -2,803 | 613,291 | ||||
| 2013-03-21 | 2013-03-19 | 4 | Cleveland Bradley A. By KEC Irrevocable Gfit Trust | PRLB | Common Stock | I | 45.5100 | -52,436 | -2,386 | 40,957 | ||||
| 2013-03-21 | 2013-03-19 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 45.5100 | -52,436 | -2,386 | 40,957 | ||||
| 2013-03-21 | 2013-03-19 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 45.1100 | -1,298 | -59 | 674,884 | ||||
| 2013-03-21 | 2013-03-19 | 4 | Cleveland Bradley A. By KEC Irrevocable Gfit Trust | PRLB | Common Stock | I | 45.1100 | -1,107 | -50 | 93,393 | ||||
| 2013-03-21 | 2013-03-19 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 45.1100 | -1,107 | -50 | 93,393 | ||||
| 2013-03-19 | 2013-03-18 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (Right to Buy) | D | 1.79 | -18,182 | 0 | |||||
| 2013-03-19 | 2013-03-18 | 4 | KRANTZ DONALD G | PRLB | Commo Stock | D | 46.6685 | -18,182 | -849 | 1,250 | ||||
| 2013-03-19 | 2013-03-18 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1.7900 | 18,182 | 33 | 19,432 | ||||
| 2013-03-19 | 2013-03-15 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (Right to Buy) | D | 1.79 | -29,818 | 18,182 | |||||
| 2013-03-19 | 2013-03-15 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 47.8364 | -4,611 | -221 | 1,250 | ||||
| 2013-03-19 | 2013-03-15 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 46.8052 | -25,207 | -1,180 | 5,861 | ||||
| 2013-03-19 | 2013-03-15 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1.7900 | 29,818 | 53 | 31,068 | ||||
| 2013-03-08 | 2013-03-06 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 48.0705 | -10,000 | -481 | 81,250 | ||||
| 2013-03-07 | 3 | Blodgett Matthew C | PRLB | Common Stock | D | 690 | ||||||||
| 2013-03-05 | 2013-03-01 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 46.0324 | -1,699 | -78 | 676,182 | ||||
| 2013-03-05 | 2013-03-01 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 45.1653 | -1,468 | -66 | 677,881 | ||||
| 2013-03-05 | 2013-03-01 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 44.0457 | -16,833 | -741 | 679,349 | ||||
| 2013-03-01 | 2013-02-27 | 4 | Bolton Edward E. | PRLB | Employee Stock Option (Right to Buy) | D | 16.00 | -10,500 | 31,500 | |||||
| 2013-03-01 | 2013-02-27 | 4 | Bolton Edward E. | PRLB | Common Stock | D | 46.1257 | -10,710 | -494 | 900 | ||||
| 2013-03-01 | 2013-02-27 | 4 | Bolton Edward E. | PRLB | Common Stock | D | 16.0000 | 10,500 | 168 | 11,610 | ||||
| 2013-02-25 | 2013-02-21 | 4 | KINGSLEY DOUGLAS A | PRLB | Common Stock | D | 4,354 | 9,330 | ||||||
| 2013-02-25 | 2013-02-21 | 4 | NBGE Manager, LLC By North Bridge Growth Equity I, L.P. | PRLB | Common Stock | I | -1,400,000 | 2,004,290 | ||||||
| 2013-02-25 | 2012-11-29 | 4 | NBGE Manager, LLC | PRLB | Common Stock | D | 35.5160 | -610 | -22 | 0 | ||||
| 2013-02-19 | 2013-02-15 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 47.1177 | -10,000 | -471 | 91,250 | ||||
| 2013-02-19 | 2013-02-15 | 4 | JUDD JOHN R | PRLB | Employee Stock Option (Right to Buy) | D | 47.08 | 16,170 | 16,170 | |||||
| 2013-02-19 | 2013-02-15 | 4 | JUDD JOHN R | PRLB | Common Stock | D | 48.1600 | -1,250 | -60 | 0 | ||||
| 2013-02-19 | 2013-02-15 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (Right to Buy) | D | 47.08 | 16,170 | 16,170 | |||||
| 2013-02-19 | 2013-02-19 | 4 | Smith Brian K | PRLB | Common Stock | D | 48.0000 | -7,610 | -365 | 144,277 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Smith Brian K | PRLB | Common Stock | D | 48.1635 | -2,390 | -115 | 151,887 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Bolton Edward E. | PRLB | Employee Stock Option (Right to Buy) | D | 47.08 | 8,085 | 8,085 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Dietrick William M. | PRLB | Employee Stock Option (Right to Buy) | D | 47.08 | 12,130 | 12,130 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (Right to Buy) | D | 47.08 | 16,170 | 16,170 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (Right to Buy) | D | 7.86 | -28,000 | 42,000 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (Right to Buy) | D | 5.56 | -21,000 | 14,000 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (Right to Buy) | D | 4.54 | -3,000 | 7,000 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 48.2805 | -766 | -37 | 1,250 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 47.3727 | -13,064 | -619 | 2,016 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 46.8201 | -38,170 | -1,787 | 15,080 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 7.8600 | 28,000 | 220 | 53,250 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 5.5600 | 21,000 | 117 | 25,250 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 4.5400 | 3,000 | 14 | 4,250 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Tumelty John B. | PRLB | Employee Stock Option (Right to Buy) | D | 47.08 | 16,170 | 16,170 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Tumelty John B. | PRLB | Employee Stock Option (Right to Buy) | D | 7.86 | -42,000 | 63,000 | |||||
| 2013-02-19 | 2013-02-15 | 4 | Tumelty John B. | PRLB | Common Stock | D | 48.1633 | -2,417 | -116 | 0 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Tumelty John B. | PRLB | Common Stock | D | 47.1276 | -39,583 | -1,865 | 2,417 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Tumelty John B. | PRLB | Common Stock | D | 7.8600 | 42,000 | 330 | 42,000 | ||||
| 2013-02-19 | 2013-02-15 | 4 | Pang Thomas H | PRLB | Employee Stock Option (Right to Buy) | D | 47.08 | 16,170 | 16,170 | |||||
| 2013-02-14 | 2012-05-18 | 5 | Bolton Edward E. | PRLB | Common Stock | D | 31.4392 | 900 | 28 | 1,110 | ||||
| 2013-02-14 | 2012-12-31 | 5 | Cleveland Bradley A. By JK Cleveland Irrevocable Trust | PRLB | Common Stock | I | 100,000 | 100,000 | ||||||
| 2013-02-14 | 2012-12-31 | 5 | Cleveland Bradley A. By Patricia M. Cleveland Declaration Trust | PRLB | Common Stock | I | -100,000 | 0 | ||||||
| 2013-02-14 | 2012-12-27 | 5 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | -50,000 | 696,182 | ||||||
| 2013-02-14 | 2012-12-14 | 5 | Cleveland Bradley A. By Patricia M. Cleveland Declaration Trust | PRLB | Common Stock | I | 100,000 | 100,000 | ||||||
| 2013-02-14 | 2012-12-14 | 5 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 55,000 | 94,500 | ||||||
| 2013-02-14 | 2012-12-14 | 5 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 55,000 | 94,500 | ||||||
| 2013-02-14 | 2012-12-14 | 5 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | -210,000 | 746,182 | ||||||
| 2013-02-14 | 2012-02-24 | 5 | Dietrick William M. By Spouse | PRLB | Common Stock | I | 27.6000 | 150 | 4 | 150 | ||||
| 2013-02-14 | 2012-12-19 | 5 | LUKIS LAWRENCE J | PRLB | Common Stock | D | -375,000 | 5,106,840 | ||||||
| 2013-02-05 | 2013-02-01 | 4 | KRANTZ DONALD G | PRLB | Stock Option (right to buy) | D | 1.79 | -10,000 | 48,000 | |||||
| 2013-02-05 | 2013-02-01 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 41.0337 | -10,000 | -410 | 1,250 | ||||
| 2013-02-05 | 2013-02-01 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1.7900 | 10,000 | 18 | 11,250 | ||||
| 2013-02-05 | 2013-02-01 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 4.27 | -2,000 | 17,000 | |||||
| 2013-02-05 | 2013-02-01 | 4 | Goodman John B | PRLB | Common Stock | D | 41.0122 | -2,000 | -82 | 6,250 | ||||
| 2013-02-05 | 2013-02-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 2,000 | 9 | 8,250 | ||||
| 2013-01-17 | 2013-01-16 | 4 | Dietrick William M. | PRLB | Employee Stock Option (right to buy) | D | 7.86 | -12,000 | 23,000 | |||||
| 2013-01-17 | 2013-01-16 | 4 | Dietrick William M. | PRLB | Employee Stock Option (right to buy) | D | 5.00 | -20,000 | 7,000 | |||||
| 2013-01-17 | 2013-01-16 | 4 | Dietrick William M. | PRLB | Common Stock | D | 42.3015 | -32,000 | -1,354 | 1,250 | ||||
| 2013-01-17 | 2013-01-16 | 4 | Dietrick William M. | PRLB | Common Stock | D | 7.8600 | 12,000 | 94 | 33,250 | ||||
| 2013-01-17 | 2013-01-16 | 4 | Dietrick William M. | PRLB | Common Stock | D | 5.0000 | 20,000 | 100 | 21,250 | ||||
| 2013-01-04 | 2013-01-02 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (Right to Buy) | D | 1.79 | -15,000 | 58,000 | |||||
| 2013-01-04 | 2013-01-02 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 40.3074 | -5,428 | -219 | 0 | ||||
| 2013-01-04 | 2013-01-02 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 39.2659 | -9,572 | -376 | 5,428 | ||||
| 2013-01-04 | 2013-01-02 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1.7900 | 15,000 | 27 | 15,000 | ||||
| 2012-12-21 | 2012-12-19 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (Right to Buy) | D | 1.79 | -10,000 | 73,000 | |||||
| 2012-12-21 | 2012-12-19 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 38.0673 | -10,000 | -381 | 0 | ||||
| 2012-12-21 | 2012-12-19 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1.7900 | 10,000 | 18 | 10,000 | ||||
| 2012-12-05 | 2012-12-03 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (Right to Buy) | D | 1.79 | -5,000 | 83,000 | |||||
| 2012-12-05 | 2012-12-03 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 36.4513 | -5,000 | -182 | 0 | ||||
| 2012-12-05 | 2012-12-03 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1.7900 | 5,000 | 9 | 5,000 | ||||
| 2012-11-29 | 2012-11-27 | 4 | Dietrick William M. | PRLB | Employee Stock Option (right to buy) | D | 5.00 | -4,000 | 27,000 | |||||
| 2012-11-29 | 2012-11-27 | 4 | Dietrick William M. | PRLB | Common Stock | D | 36.0000 | -4,000 | -144 | 0 | ||||
| 2012-11-29 | 2012-11-27 | 4 | Dietrick William M. | PRLB | Common Stock | D | 5.0000 | 4,000 | 20 | 4,000 | ||||
| 2012-11-27 | 2012-11-26 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 1.79 | -2,490 | 88,000 | |||||
| 2012-11-27 | 2012-11-26 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 35.0600 | -2,490 | -87 | 0 | ||||
| 2012-11-27 | 2012-11-26 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1.7900 | 2,490 | 4 | 2,490 | ||||
| 2012-11-21 | 2012-11-21 | 4 | Smith Brian K | PRLB | Common Stock | D | 31.0000 | -100,000 | -3,100 | 154,277 | ||||
| 2012-11-21 | 2012-11-21 | 4 | KINGSLEY DOUGLAS A By North Bridge Growth Equity I, L.P. | PRLB | Common Stock | I | 31.0000 | -1,417,500 | -43,942 | 3,404,290 | ||||
| 2012-11-21 | 2012-11-21 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.0000 | -35,000 | -1,085 | 39,500 | ||||
| 2012-11-21 | 2012-11-21 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.0000 | -35,000 | -1,085 | 39,500 | ||||
| 2012-11-21 | 2012-11-21 | 4 | Cleveland Bradley A. By Bradley A. Declaration Trust | PRLB | Common Stock | I | 31.0000 | -230,000 | -7,130 | 956,182 | ||||
| 2012-11-21 | 2012-11-21 | 4 | NBGE Manager, LLC By North Bridge Growth Equity I, L.P. | PRLB | Common Stock | I | 31.0000 | -1,417,500 | -43,942 | 3,404,290 | ||||
| 2012-11-21 | 2012-11-21 | 4 | LUKIS LAWRENCE J | PRLB | Common Stock | D | 31.0000 | -1,417,500 | -43,942 | 5,481,840 | ||||
| 2012-11-05 | 2012-11-01 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 4.27 | -2,000 | 19,000 | |||||
| 2012-11-05 | 2012-11-01 | 4 | Goodman John B | PRLB | Common Stock | D | 35.0000 | -2,000 | -70 | 6,250 | ||||
| 2012-11-05 | 2012-11-01 | 4 | Goodman John B | PRLB | Common Stock | D | 4.2700 | 2,000 | 9 | 8,250 | ||||
| 2012-11-05 | 2012-11-01 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 1.79 | -2,510 | 90,490 | |||||
| 2012-11-05 | 2012-11-01 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 35.0062 | -2,510 | -88 | 0 | ||||
| 2012-11-05 | 2012-11-01 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1.7900 | 2,510 | 4 | 2,510 | ||||
| 2012-11-02 | 2012-10-31 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 34.2524 | -4,500 | -154 | 74,500 | ||||
| 2012-11-02 | 2012-10-31 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 34.2193 | -4,500 | -154 | 74,500 | ||||
| 2012-11-02 | 2012-10-31 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 35.0000 | -100 | -4 | 1,186,182 | ||||
| 2012-11-02 | 2012-10-31 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 34.2106 | -19,900 | -681 | 1,186,282 | ||||
| 2012-10-29 | 2012-10-25 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 1.79 | -5,000 | 93,000 | |||||
| 2012-10-29 | 2012-10-25 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 35.3690 | -5,000 | -177 | 0 | ||||
| 2012-10-29 | 2012-10-25 | 4 | KRANTZ DONALD G | PRLB | Common Stock | D | 1.7900 | 5,000 | 9 | 5,000 | ||||
| 2012-10-29 | 2012-10-25 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 33.4700 | -4,500 | -151 | 79,000 | ||||
| 2012-10-29 | 2012-10-25 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 33.4700 | -4,500 | -151 | 79,000 | ||||
| 2012-10-29 | 2012-10-25 | 4 | Dietrick William M. | PRLB | Employee Stock Option (right to buy) | D | 5.00 | -4,000 | 31,000 | |||||
| 2012-10-29 | 2012-10-25 | 4 | Dietrick William M. | PRLB | Common Stock | D | 36.0000 | -4,000 | -144 | 0 | ||||
| 2012-10-29 | 2012-10-25 | 4 | Dietrick William M. | PRLB | Common Stock | D | 5.0000 | 4,000 | 20 | 4,000 | ||||
| 2012-10-29 | 2012-10-26 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 4.54 | -5,000 | 10,000 | |||||
| 2012-10-29 | 2012-10-26 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 36.0000 | -5,000 | -180 | 0 | ||||
| 2012-10-29 | 2012-10-26 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 4.5400 | 5,000 | 23 | 5,000 | ||||
| 2012-10-29 | 2012-10-25 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 4.54 | -20,000 | 15,000 | |||||
| 2012-10-29 | 2012-10-25 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 3.37 | -6,750 | 0 | |||||
| 2012-10-29 | 2012-10-25 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 36.0780 | -15,000 | -541 | 0 | ||||
| 2012-10-29 | 2012-10-25 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 34.0000 | -11,750 | -400 | 15,000 | ||||
| 2012-10-29 | 2012-10-25 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 4.5400 | 20,000 | 91 | 26,750 | ||||
| 2012-10-29 | 2012-10-25 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 3.3700 | 6,750 | 23 | 6,750 | ||||
| 2012-10-18 | 2012-10-17 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.0630 | -4,500 | -140 | 83,500 | ||||
| 2012-10-18 | 2012-10-16 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.0000 | -4,500 | -140 | 83,500 | ||||
| 2012-10-12 | 2012-10-11 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.0000 | -4,300 | -133 | 88,000 | ||||
| 2012-10-12 | 2012-10-10 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.0650 | -200 | -6 | 92,300 | ||||
| 2012-10-10 | 2012-10-08 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.6949 | -4,500 | -147 | 88,000 | ||||
| 2012-10-04 | 2012-10-02 | 4 | Kubicek Mark R. | PRLB | Common Stock | D | 34.0013 | -5,000 | -170 | 145,000 | ||||
| 2012-10-04 | 2012-10-02 | 4 | Langton William R. | PRLB | Employee Stock Option (right to buy) | D | 2.66 | -8,250 | 201,750 | |||||
| 2012-10-04 | 2012-10-02 | 4 | Langton William R. | PRLB | Common Stock | D | 34.0013 | -8,250 | -281 | 0 | ||||
| 2012-10-04 | 2012-10-02 | 4 | Langton William R. | PRLB | Common Stock | D | 2.6600 | 8,250 | 22 | 8,250 | ||||
| 2012-10-04 | 2012-10-03 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 33.8075 | -400 | -14 | 92,500 | ||||
| 2012-10-04 | 2012-10-03 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 33.3497 | -4,100 | -137 | 92,900 | ||||
| 2012-10-04 | 2012-10-02 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 33.7381 | -4,500 | -152 | 92,500 | ||||
| 2012-10-04 | 2012-10-02 | 4 | Schneider Jacqueline D. | PRLB | Employee stock option (right to buy) | D | 3.37 | -8,250 | 6,750 | |||||
| 2012-10-04 | 2012-10-02 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 34.0013 | -8,250 | -281 | 0 | ||||
| 2012-10-04 | 2012-10-02 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 3.3700 | 8,250 | 28 | 8,250 | ||||
| 2012-10-01 | 2012-09-27 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 33.1426 | -20,000 | -663 | 1,206,182 | ||||
| 2012-09-26 | 2012-09-25 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 33.9080 | -4,500 | -153 | 97,000 | ||||
| 2012-09-26 | 2012-09-24 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 33.0670 | -4,500 | -149 | 97,000 | ||||
| 2012-09-25 | 2012-09-25 | 4 | Tumelty John B. | PRLB | Warrant (right to buy) | D | 1.79 | -9,001 | 0 | |||||
| 2012-09-25 | 2012-09-25 | 4 | Tumelty John B. | PRLB | Common Stock | D | 33.5227 | -9,001 | -302 | 0 | ||||
| 2012-09-25 | 2012-09-25 | 4 | Tumelty John B. | PRLB | Common Stock | D | 1.7900 | 9,001 | 16 | 9,001 | ||||
| 2012-09-25 | 2012-09-24 | 4 | Tumelty John B. | PRLB | Warrant (right to buy) | D | 1.79 | -5,398 | 9,001 | |||||
| 2012-09-25 | 2012-09-24 | 4 | Tumelty John B. | PRLB | Common Stock | D | 33.5000 | -5,398 | -181 | 0 | ||||
| 2012-09-25 | 2012-09-24 | 4 | Tumelty John B. | PRLB | Common Stock | D | 1.7900 | 5,398 | 10 | 5,398 | ||||
| 2012-09-25 | 2012-09-21 | 4 | Tumelty John B. | PRLB | Warrant (right to buy) | D | 1.79 | -20,601 | 14,399 | |||||
| 2012-09-25 | 2012-09-21 | 4 | Tumelty John B. | PRLB | Common Stock | D | 33.6108 | -20,601 | -692 | 0 | ||||
| 2012-09-25 | 2012-09-21 | 4 | Tumelty John B. | PRLB | Common Stock | D | 1.7900 | 20,601 | 37 | 20,601 | ||||
| 2012-09-19 | 2012-09-18 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.6120 | -4,500 | -147 | 101,500 | ||||
| 2012-09-19 | 2012-09-17 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.6024 | -4,500 | -147 | 101,500 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Smith Brian K | PRLB | Common Stock | D | 32.7525 | -10,119 | -331 | 254,277 | ||||
| 2012-09-12 | 2012-09-11 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.4776 | -4,500 | -146 | 106,000 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.6138 | -4,500 | -147 | 106,000 | ||||
| 2012-09-10 | 2011-09-06 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.0000 | -4,500 | -140 | 110,500 | ||||
| 2012-09-10 | 2012-09-07 | 4 | Kubicek Mark R. | PRLB | Common Stock | D | 32.0097 | -10,000 | -320 | 150,000 | ||||
| 2012-09-06 | 2012-09-05 | 4 | LOFTUS MARGARET A | PRLB | Stock Option (right to buy) | D | 0.57 | -52,278 | 0 | |||||
| 2012-09-06 | 2012-09-05 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 30.6363 | -25,851 | -792 | 101,250 | ||||
| 2012-09-06 | 2012-09-05 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 0.5700 | 52,278 | 30 | 127,101 | ||||
| 2012-09-06 | 2012-09-04 | 4 | LOFTUS MARGARET A | PRLB | Stock Option (right to buy) | D | 0.57 | -38,722 | 52,278 | |||||
| 2012-09-06 | 2012-09-04 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 30.8077 | -19,149 | -590 | 74,823 | ||||
| 2012-09-06 | 2012-09-04 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 0.5700 | 38,722 | 22 | 93,972 | ||||
| 2012-09-06 | 2012-09-06 | 4 | Kubicek Mark R. | PRLB | Employee Stock Option (right to buy) | D | 0.50 | -6,307 | 0 | |||||
| 2012-09-06 | 2012-09-06 | 4 | Kubicek Mark R. | PRLB | Common Stock | D | 31.0019 | -6,307 | -196 | 160,000 | ||||
| 2012-09-06 | 2012-09-06 | 4 | Kubicek Mark R. | PRLB | Common Stock | D | 0.5000 | 6,307 | 3 | 166,307 | ||||
| 2012-09-06 | 2012-09-05 | 4 | Kubicek Mark R. | PRLB | Employee Stock Option (right to buy) | D | 0.50 | -25,677 | 6,307 | |||||
| 2012-09-06 | 2012-09-05 | 4 | Kubicek Mark R. | PRLB | Common Stock | D | 30.6377 | -25,677 | -787 | 160,000 | ||||
| 2012-09-06 | 2012-09-05 | 4 | Kubicek Mark R. | PRLB | Common Stock | D | 0.5000 | 25,677 | 13 | 185,677 | ||||
| 2012-09-06 | 2012-09-04 | 4 | Kubicek Mark R. | PRLB | Employee Stock Option (right to buy) | D | 0.50 | -18,016 | 31,984 | |||||
| 2012-09-06 | 2012-09-04 | 4 | Kubicek Mark R. | PRLB | Common Stock | D | 30.9101 | -18,016 | -557 | 160,000 | ||||
| 2012-09-06 | 2012-09-04 | 4 | Kubicek Mark R. | PRLB | Common Stock | D | 0.5000 | 18,016 | 9 | 178,016 | ||||
| 2012-09-06 | 2012-09-04 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.0087 | -4,500 | -140 | 110,500 | ||||
| 2012-08-30 | 2012-08-30 | 4 | Cleveland Bradley A. By Bradley A. Cleveland Declaration Trust | PRLB | Common Stock | I | 31.5384 | -20,000 | -631 | 1,226,182 | ||||
| 2012-08-30 | 2012-08-29 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.7754 | -4,000 | -127 | 115,000 | ||||
| 2012-08-30 | 2012-08-29 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.7667 | -4,000 | -127 | 115,000 | ||||
| 2012-08-30 | 2012-08-28 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 31.9334 | -8,500 | -271 | 119,000 | ||||
| 2012-08-28 | 2012-08-24 | 4 | Smith Brian K | PRLB | Common Stock | D | 32.2500 | -10,000 | -322 | 264,396 | ||||
| 2012-08-28 | 2012-08-27 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.5576 | -798 | -26 | 119,000 | ||||
| 2012-08-28 | 2012-08-27 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.0942 | -7,702 | -247 | 119,798 | ||||
| 2012-08-28 | 2012-08-24 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.1810 | -8,000 | -257 | 127,500 | ||||
| 2012-08-24 | 2012-08-22 | 4 | KINGSLEY DOUGLAS A | PRLB | Common Stock | D | 4,976 | 4,976 | ||||||
| 2012-08-24 | 2012-08-23 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.5222 | -1,051 | -34 | 135,500 | ||||
| 2012-08-24 | 2012-08-23 | 4 | Cleveland Bradley A. By KEC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.0393 | -3,449 | -111 | 136,551 | ||||
| 2012-08-24 | 2012-08-23 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.6533 | -300 | -10 | 127,500 | ||||
| 2012-08-24 | 2012-08-23 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.1037 | -3,700 | -119 | 127,800 | ||||
| 2012-08-24 | 2012-08-22 | 4 | Cleveland Bradley A. By JMC Irrevocable Gift Trust | PRLB | Common Stock | I | 32.6915 | -8,500 | -278 | 131,500 | ||||
| 2012-08-24 | 2012-08-22 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 3.37 | -20,000 | 15,000 | |||||
| 2012-08-24 | 2012-08-22 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 32.5395 | -20,000 | -651 | 0 | ||||
| 2012-08-24 | 2012-08-22 | 4 | Schneider Jacqueline D. | PRLB | Common Stock | D | 3.3700 | 20,000 | 67 | 20,000 | ||||
| 2012-08-24 | 2012-08-22 | 4 | Tumelty John B. | PRLB | Warrant (right to buy) | D | 1.79 | -70,000 | 35,000 | |||||
| 2012-08-24 | 2012-08-22 | 4 | Tumelty John B. | PRLB | Common Stock | D | 32.8292 | -70,000 | -2,298 | 0 | ||||
| 2012-08-24 | 2012-08-22 | 4 | Tumelty John B. | PRLB | Common Stock | D | 1.7900 | 70,000 | 125 | 70,000 | ||||
| 2012-08-24 | 2012-08-22 | 4 | NBGE Manager, LLC By North Bridge Growth Equity I, L.P. | PRLB | Common Stock | I | -1,600,000 | 4,821,790 | ||||||
| 2012-08-23 | 2012-08-23 | 4 | Smith Brian K | PRLB | Common Stock | D | 32.2505 | -20,000 | -645 | 274,396 | ||||
| 2012-08-23 | 2012-08-22 | 4 | Smith Brian K | PRLB | Common Stock | D | 294,396 | 294,396 | ||||||
| 2012-08-23 | 2012-08-22 | 4 | Protomold Investment Company, LLC | PRLB | Common Stock | D | -1,459,572 | 1,730,076 | ||||||
| 2012-05-09 | 2012-05-07 | 4 | Goodman John B | PRLB | Stock Option (right to buy) | D | 30.58 | 4,762 | 4,762 | |||||
| 2012-05-09 | 2012-05-07 | 4 | KOHRS DOUGLAS W | PRLB | Stock Option (right to buy) | D | 30.58 | 4,762 | 4,762 | |||||
| 2012-05-09 | 2012-05-07 | 4 | KOHRS DOUGLAS W | PRLB | Common Stock | D | 3,270 | 3,270 | ||||||
| 2012-05-09 | 2012-05-07 | 4 | LOFTUS MARGARET A | PRLB | Stock Option (right to buy) | D | 30.58 | 4,762 | 4,762 | |||||
| 2012-05-09 | 2012-05-07 | 4 | WEHRWEIN SVEN | PRLB | Stock Option (right to buy) | D | 30.58 | 4,762 | 4,762 | |||||
| 2012-05-09 | 2012-05-07 | 4 | JUDD JOHN R | PRLB | Employee Stock Option (right to buy) | D | 30.58 | 13,570 | 13,570 | |||||
| 2012-05-09 | 2012-05-07 | 4 | KRANTZ DONALD G | PRLB | Employee Stock Option (right to buy) | D | 30.58 | 13,570 | 13,570 | |||||
| 2012-05-09 | 2012-05-07 | 4 | Gawlick Rainer | PRLB | Stock Option (right to buy) | D | 30.58 | 4,762 | 4,762 | |||||
| 2012-05-09 | 2012-05-07 | 4 | Bolton Edward E. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | 4,525 | 4,525 | |||||
| 2012-05-09 | 2012-05-07 | 4 | Dietrick William M. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | 8,480 | 8,480 | |||||
| 2012-05-09 | 2012-05-07 | 4 | Langton William R. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | 8,480 | 8,480 | |||||
| 2012-05-09 | 2012-05-07 | 4 | Kubicek Mark R. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | 11,310 | 11,310 | |||||
| 2012-05-09 | 2012-05-07 | 4 | Schneider Jacqueline D. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | 13,570 | 13,570 | |||||
| 2012-05-09 | 2012-05-07 | 4 | Tumelty John B. | PRLB | Employee Stock Option (right to buy) | D | 30.58 | 13,570 | 13,570 | |||||
| 2012-05-09 | 2012-05-07 | 4 | Pang Thomas H | PRLB | Employee Stock Option (right to buy) | D | 30.58 | 8,480 | 8,480 | |||||
| 2012-04-04 | 3 | KOHRS DOUGLAS W | PRLB | Common Stock | D | 0 | ||||||||
| 2012-03-01 | 2012-02-29 | 4 | NBGE Manager, LLC By North Bridge Growth Equity I, L.P. | PRLB | Series A Preferred Stock | I | -427,985 | 0 | ||||||
| 2012-03-01 | 2012-02-29 | 4 | NBGE Manager, LLC By North Bridge Growth Equity I, L.P. | PRLB | Common Stock | I | 16.0000 | 430,000 | 6,880 | 6,421,790 | ||||
| 2012-03-01 | 2012-02-29 | 4 | NBGE Manager, LLC By North Bridge Growth Equity I, L.P. | PRLB | Common Stock | I | 5,991,790 | 5,991,790 | ||||||
| 2012-02-27 | 2012-02-23 | 4 | Goodman John B | PRLB | Common Stock | D | 6,250 | 6,250 | ||||||
| 2012-02-27 | 2012-02-23 | 4 | WEHRWEIN SVEN | PRLB | Common Stock | D | 6,250 | 9,050 | ||||||
| 2012-02-27 | 2012-02-23 | 4 | LOFTUS MARGARET A | PRLB | Common Stock | D | 6,250 | 55,250 | ||||||
| 2012-02-27 | 2012-02-23 | 4 | Gawlick Rainer | PRLB | Common Stock | D | 6,250 | 6,250 | ||||||
| 2012-02-27 | 2012-02-23 | 4 | Bolton Edward E. | PRLB | Employee Stock Option (right to buy) | D | 16.00 | 42,000 | 42,000 | |||||
| 2012-02-27 | 2012-02-23 | 4 | Kubicek Mark R. | PRLB | Stock Option (right to buy) | D | 0.50 | -55,000 | 50,000 | |||||
| 2012-02-27 | 2012-02-23 | 4 | Kubicek Mark R. | PRLB | Common Stock | D | 0.5000 | 55,000 | 28 | 160,000 | ||||
| 2012-02-23 | 3 | Goodman John B | PRLB | Common Stock | D | 0 | ||||||||
| 2012-02-23 | 3 | JUDD JOHN R | PRLB | Common Stock | D | 0 | ||||||||
| 2012-02-23 | 3 | KRANTZ DONALD G | PRLB | Common Stock | D | 0 | ||||||||
| 2012-02-23 | 3 | LOFTUS MARGARET A | PRLB | Common Stock | D | 49,000 | ||||||||
| 2012-02-23 | 3 | WEHRWEIN SVEN | PRLB | Common Stock | D | 2,800 | ||||||||
| 2012-02-23 | 3 | Cleveland Bradley A. By KEC 2011 Irrevocable Gift Trust | PRLB | Common Stock | I | 140,000 | ||||||||
| 2012-02-23 | 3 | Cleveland Bradley A. By Bradley A. Cleveland Declaration of Trust | PRLB | Common Stock | I | 1,246,182 | ||||||||
| 2012-02-23 | 3 | Cleveland Bradley A. By JMC 2011 Irrevocable Gift Trust | PRLB | Common Stock | I | 140,000 | ||||||||
| 2012-02-23 | 3 | Gawlick Rainer | PRLB | Common Stock | D | 0 | ||||||||
| 2012-02-23 | 3 | Dietrick William M. | PRLB | Common Stock | D | 0 | ||||||||
| 2012-02-23 | 3 | Kubicek Mark R. | PRLB | Common Stock | D | 105,000 | ||||||||
| 2012-02-23 | 3 | Langton William R. | PRLB | Common Stock | D | 0 | ||||||||
| 2012-02-23 | 3 | Schneider Jacqueline D. | PRLB | Common Stock | D | 0 | ||||||||
| 2012-02-23 | 3 | Tumelty John B. | PRLB | Common Stock | D | 0 | ||||||||
| 2012-02-23 | 3 | Pang Thomas H | PRLB | Common Stock | D | 0 | ||||||||
| 2012-02-23 | 3 | Smith Brian K | PRLB | Common Stock | D | 3,189,648 | ||||||||
| 2012-02-23 | 3 | LUKIS LAWRENCE J | PRLB | Common Stock | D | 6,899,340 |
P
非衍生或衍生证券的公开市场或私下买入
S
非衍生或衍生证券的公开市场或私下卖出
A
公司向内部人员授予、奖励或以其他方式获取证券（例如股票期权）
C
衍生工具转换
D
将证券卖出或转让回公司
F
使用从公司收到的证券的一部分来支付行使价或税务负担。
G
内部人士赠送或接收他人赠送公司股票
K
股权掉期和类似的避险交易
M
行使或转换从公司获得的衍生证券（例如期权）
V
内部人士通过Form 4自愿报告的一笔交易
J
其他（附有交易描述的脚注）
