蓝海豚能源公司
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介绍

本页面提供了有关 Steven A Webster 已知的内部交易历史的全面分析。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。尽管存在这些限制,学术研究表明,整体而言,内部人士在自己公司中的投资表现往往优于市场。

平均交易盈利能力

“平均交易盈利能力”衡量了内部人士在过去三年中所有非计划性的公开市场买入交易的平均回报率。计算过程包括检查每笔交易,排除了作为10b5-1交易计划的一部分的交易。然后,对每笔交易在3、6和12个月的表现进行平均,以生成该笔交易最终的表现指标。然后,将所有交易的表现指标进行平均,计算出内部人士的总体平均表现指标。列表仅包含在过去两年中进行过至少三笔交易的内部人士。

如果内部人士的交易盈利能力显示为"N/A",则可能是因为该内部人士在过去三年内没有进行任何公开市场买入交易,或者他们进行的交易距离现在时间太近,无法计算出可靠的表现指标。

更新频率:每日

查看收益最高的的内幕交易者列表。

报告内部持仓的公司

美国证券交易委员会(SEC)文件显示Steven A Webster已报告在以下公司拥有持仓或进行了交易:

证券 职位 最新报告的持仓
US:CPT / Camden Property Trust Director 117,374
US:OII / Oceaneering International, Inc. Director 161,363
US:CPE / Callon Petroleum Company Director 0
US:MSAI / MultiSensor AI Holdings, Inc. Director 406,819
US:VTOL / Bristow Group Inc. Director 67,572
US:CRZO / Carrizo Oil & Gas, Inc. Director 0
US:DENR / Discovery Energy Corp. 10% Owner 5,340,583
US:BAS / Basis Energy Services, Inc. 3,013
US:HERO / Global X Funds - Global X Video Games & Esports ETF Director 0
Director 0
US:811904AK7 / Seacor Holdings Inc Senior Notes 7.375% 10/01/19 Director 23,962
US:BDCO / Blue Dolphin Energy Company 10% Owner 0
如何解读这些图表

以下图表显示了在Steven A Webster进行的每笔公开市场非计划交易后证券的股价表现。非计划交易是指没有作为10b5-1交易计划的一部分而进行的交易。股价表现以累积百分比变化的方式绘制。例如,如果一笔内部人士交易是在2019年1月1日进行的,该图表将显示该证券的每日百分比变化直至当前日期。如果在此期间股价从10美元涨至15美元,则股价的累积百分比变化将为50%。从10美元涨至20美元的价格变化将为100%,而从10美元跌至5美元的价格变化将为-50%。

最终,我们将评估内部人士的交易与股价的超额回报(正向或负向)之间的相关性,以判断内部人士是否在交易中利用内部信息获利。如果内部人士有这样的行为,我们预期看到(a)买入后的正回报,或者(b)卖出后的负回报。对于情况(a),买入图表将显示一系列向上倾斜的曲线,表示每次买入后都有正回报。对于情况(b),卖出图表将显示一系列向下倾斜的曲线,表示每次卖出后都有负回报。

然而,仅凭这一点还不足以得出结论。例如,如果公司的股价在多年内呈现非周期性上升,我们会预期所有买入后的图表都呈现向上倾斜。同样地,多年来呈现非周期性下降的股价会导致卖出后的图表也呈现向下倾斜。这两种情况的图表都不能表示内部人士在进行内幕交易。

最有力的指标是在公司股价呈极度循环波动的情况下,“买入”图表显示正向信号,而“卖出”图表显示负向趋势。这种情况强烈暗示内部人士可能根据内幕信息精确地计时进行交易,以获得财务优势。

BDCO / Blue Dolphin Energy Company内部人士买入 - 短期收益分析

在这一部分,我们分析了在 BDCO / Blue Dolphin Energy Company 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。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最高利润的
天数
达到最高利润时的
价格
最高
利润($)
最高回报率(%)
当前未知该内部人士进行过任何未预先计划的公开市场交易。

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

BDCO / Blue Dolphin Energy Company Insider Trades
BDCO / Blue Dolphin Energy Company内部人士卖出 - 短期亏损分析

在这一部分,我们分析了在 BDCO / Blue Dolphin Energy Company 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,

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。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最低利润的
天数
达到最低利润时的
价格
避免的
最高损失金额($)
避免的
最高损失率($)
当前未知该内部人士进行过任何未预先计划的公开市场交易。

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

BDCO / Blue Dolphin Energy Company Insider Trades
HERO / Global X Funds - Global X Video Games & Esports ETF内部人士买入 - 短期收益分析

在这一部分,我们分析了在 BDCO / Blue Dolphin Energy Company 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。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最高利润的
天数
达到最高利润时的
价格
最高
利润($)
最高回报率(%)
2014-12-16 HERO WEBSTER STEVEN A 100,000 1.0690 100,000 1.0690 106,900 731
2014-12-12 HERO WEBSTER STEVEN A 150,000 1.1295 150,000 1.1295 169,425
2014-06-30 HERO WEBSTER STEVEN A 100,000 4.0251 100,000 4.0251 402,510
2014-06-27 HERO WEBSTER STEVEN A 50,000 3.9992 50,000 3.9992 199,960
2014-06-23 HERO WEBSTER STEVEN A 50,000 4.0600 50,000 4.0600 203,000
2014-04-28 HERO WEBSTER STEVEN A 25,000 4.3471 25,000 4.3471 108,678
2014-03-31 HERO WEBSTER STEVEN A 50,000 4.5591 50,000 4.5591 227,955
2014-02-14 HERO WEBSTER STEVEN A 25,000 4.5992 25,000 4.5992 114,980
2014-02-13 HERO WEBSTER STEVEN A 25,000 4.5793 25,000 4.5793 114,482
2013-11-06 HERO WEBSTER STEVEN A 100,000 6.5841 100,000 6.5841 658,410
2012-06-26 HERO WEBSTER STEVEN A 50,000 3.0959 50,000 3.0959 154,795
2012-06-21 HERO WEBSTER STEVEN A 25,000 3.3000 25,000 3.3000 82,500
2012-06-20 HERO WEBSTER STEVEN A 25,000 3.4480 25,000 3.4480 86,200

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

HERO / Global X Funds - Global X Video Games & Esports ETF Insider Trades
HERO / Global X Funds - Global X Video Games & Esports ETF内部人士卖出 - 短期亏损分析

在这一部分,我们分析了在 BDCO / Blue Dolphin Energy Company 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,

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。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最低利润的
天数
达到最低利润时的
价格
避免的
最高损失金额($)
避免的
最高损失率($)
当前未知该内部人士进行过任何未预先计划的公开市场交易。

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

HERO / Global X Funds - Global X Video Games & Esports ETF Insider Trades
OII / Oceaneering International, Inc.内部人士买入 - 短期收益分析

在这一部分,我们分析了在 BDCO / Blue Dolphin Energy Company 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。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最高利润的
天数
达到最高利润时的
价格
最高
利润($)
最高回报率(%)
2022-09-29 OII WEBSTER STEVEN A 10,731 7.7693 10,731 7.7693 83,372 363 27.1900 208,404 249.97
2022-09-27 OII WEBSTER STEVEN A 25,000 7.6670 25,000 7.6670 191,675
2022-06-23 OII WEBSTER STEVEN A 25,000 8.7221 25,000 8.7221 218,052

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

OII / Oceaneering International, Inc. Insider Trades
OII / Oceaneering International, Inc.内部人士卖出 - 短期亏损分析

在这一部分,我们分析了在 BDCO / Blue Dolphin Energy Company 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,

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。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最低利润的
天数
达到最低利润时的
价格
避免的
最高损失金额($)
避免的
最高损失率($)
当前未知该内部人士进行过任何未预先计划的公开市场交易。

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

OII / Oceaneering International, Inc. Insider Trades
VTOL / Bristow Group Inc.内部人士买入 - 短期收益分析

在这一部分,我们分析了在 BDCO / Blue Dolphin Energy Company 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。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最高利润的
天数
达到最高利润时的
价格
最高
利润($)
最高回报率(%)
当前未知该内部人士进行过任何未预先计划的公开市场交易。

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

VTOL / Bristow Group Inc. Insider Trades
VTOL / Bristow Group Inc.内部人士卖出 - 短期亏损分析

在这一部分,我们分析了在 BDCO / Blue Dolphin Energy Company 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,

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。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最低利润的
天数
达到最低利润时的
价格
避免的
最高损失金额($)
避免的
最高损失率($)
当前未知该内部人士进行过任何未预先计划的公开市场交易。

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

VTOL / Bristow Group Inc. Insider Trades
内幕交易历史

该表格显示了由 Steven A Webster 进行的所有内幕交易的完整列表,这些交易已向美国证券交易委员会(SEC)披露。

备案日期 交易日期 表格 股票代码 证券 代码 10b5-1 股数 剩余股数 %
变化
每股
股价
交易
金额
剩余
金额
2025-05-19 2025-05-16 4 CPT CAMDEN PROPERTY TRUST
Common Shares
S - Sale -1,200 117,374 -1.01 118.76 -142,512 13,939,336
2025-05-19 2025-05-16 4 CPT CAMDEN PROPERTY TRUST
Common Shares
M - Exercise 1,200 118,574 1.02 10.51 12,612 1,246,213
2025-05-19 2025-05-15 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 2,036 117,374 1.77 117.99 240,228 13,848,958
2025-05-09 2025-05-09 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 9,687 161,363 6.39
2024-05-20 2024-05-16 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 2,160 115,338 1.91 106.52 230,083 12,285,804
2024-05-13 2024-05-10 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 8,743 151,676 6.12
2024-04-01 2024-04-01 4 CPE Callon Petroleum Co
Common Stock
D - Sale to Issuer -149,375 0 -100.00
2024-04-01 2024-04-01 4 CPE Callon Petroleum Co
Common Stock
D - Sale to Issuer -64,500 0 -100.00
2024-04-01 2024-04-01 4 CPE Callon Petroleum Co
Common Stock
D - Sale to Issuer -610,208 0 -100.00
2023-12-21 2023-12-19 4 MSAI Infrared Cameras Holdings, Inc.
Common Stock
A - Award 386,819 406,819 1,934.10
2023-06-06 2023-05-17 4 SMAP Sportsmap Tech Acquisition Corp.
Common Stock
A - Award 20,000 20,000
2023-06-02 2023-05-31 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 7,384 610,208 1.22 30.50 225,175 18,608,293
2023-05-16 2023-05-12 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 10,000 602,824 1.69 30.24 302,450 18,232,412
2023-05-15 2023-05-12 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 2,082 113,178 1.87
2023-05-11 2023-05-11 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 10,000 592,824 1.72 30.24 302,400 17,926,998
2023-05-11 2023-05-10 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 20,000 582,824 3.55 30.66 613,280 17,871,715
2023-05-11 2023-05-09 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 20,000 562,824 3.68 31.63 632,600 17,802,123
2023-04-28 2023-04-26 4 CPE Callon Petroleum Co
Common Stock
M - Exercise 3,055 542,824 0.57
2023-02-28 2023-02-24 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 7,994 142,933 5.92
2022-09-30 2022-09-29 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
P - Purchase 10,731 134,939 8.64 7.77 83,372 1,048,382
2022-09-28 2022-09-27 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
P - Purchase 25,000 124,208 25.20 7.67 191,675 952,303
2022-06-23 2022-06-23 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
P - Purchase 25,000 99,208 33.69 8.72 218,052 865,302
2022-05-26 2022-05-25 4 CPE Callon Petroleum Co
2022 RSU - Stock
A - Award 3,055 3,055
2022-05-16 2022-05-14 4 CPE Callon Petroleum Co
2021 RSU - Stock
M - Exercise -3,240 0 -100.00
2022-05-16 2022-05-14 4 CPE Callon Petroleum Co
Common Stock
M - Exercise 3,240 539,769 0.60
2022-05-16 2022-05-12 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 1,527 111,096 1.39
2022-03-01 2022-02-25 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 11,905 74,208 19.11
2021-05-17 2021-05-13 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 1,693 109,569 1.57
2021-05-17 2021-05-14 4 CPE Callon Petroleum Co
2020 RSU - Stock
M - Exercise -2,037 0 -100.00
2021-05-17 2021-05-14 4 CPE Callon Petroleum Co
2021 RSU - Stock
A - Award 3,240 3,240
2021-05-17 2021-05-14 4 CPE Callon Petroleum Co
Common Stock
M - Exercise 2,037 536,529 0.38
2021-03-02 2021-02-27 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 17,387 62,303 38.71
2020-10-29 2020-10-27 4 CPE Callon Petroleum Co
Phantom Stock Units
A - Award 8,390 13,192 174.72
2020-06-09 2020-06-08 4 CPE Callon Petroleum Co
Phantom Stock Units
A - Award 43,157 48,023 886.91
2020-06-09 2020-06-08 4 CPE Callon Petroleum Co
2020 RSU - Stock
A - Award 20,370 20,370
2020-05-15 2020-05-13 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 2,463 107,876 2.34
2020-03-12 2020-03-09 4 ERA ERA GROUP INC.
Common Stock
A - Award 8,086 67,572 13.59
2020-03-12 2020-03-12 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 100,000 1,493,750 7.17 0.52 51,610 770,924
2020-03-12 2020-03-11 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 300,000 1,393,750 27.43 0.48 143,790 668,024
2020-03-12 2020-03-10 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 200,000 1,093,750 22.38 0.51 102,400 560,000
2020-03-10 2020-03-09 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 250,000 893,750 38.83 0.42 105,900 378,592
2020-03-10 2020-03-06 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 300,000 643,750 87.27 1.48 444,420 953,651
2020-03-10 2020-03-06 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 50,000 645,000 8.40 1.30 64,975 838,178
2020-03-05 2020-03-05 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 100,000 343,750 41.03 1.79 178,700 614,281
2020-03-05 2020-03-04 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 200,000 243,750 457.14 1.96 391,800 477,506
2020-03-03 2020-03-03 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 100,000 595,000 20.20 2.05 205,000 1,219,750
2020-03-03 2020-03-02 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 250,000 495,000 102.04 2.10 525,150 1,039,797
2020-03-03 2020-03-02 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 50,000 5,344,924 0.94 2.13 106,500 11,384,688
2020-03-03 2020-02-28 4 CPE Callon Petroleum Co
Common Stock
P - Purchase 200,000 5,294,924 3.93 2.12 424,000 11,225,239
2020-02-28 2020-02-27 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 12,332 44,916 37.85
2020-01-15 2020-01-13 4 CPE Callon Petroleum Co
Phantom Stock Units
A - Award 4,866 4,866
2019-12-20 2019-12-20 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
D - Sale to Issuer -15,397 0 -100.00
2019-12-20 2019-12-20 4 CRZO CARRIZO OIL & GAS INC
Common Stock
D - Sale to Issuer -140,000 0 -100.00
2019-12-20 2019-12-20 4 CRZO CARRIZO OIL & GAS INC
Common Stock
D - Sale to Issuer -25,000 0 -100.00
2019-12-20 2019-12-20 4 CRZO CARRIZO OIL & GAS INC
Common Stock
D - Sale to Issuer -2,895,988 0 -100.00
2019-12-20 2019-12-20 4 CPE Callon Petroleum Co
Common Stock
A - Award 26,945 5,094,924 0.53
2019-12-20 2019-12-20 4 CPE Callon Petroleum Co
Common Stock
A - Award 5,067,979 5,067,979
2019-12-03 2019-11-29 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 25,000 2,895,988 0.87 6.41 160,232 18,561,256
2019-11-21 2019-11-21 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 21,047 2,870,988 0.74 6.23 131,081 17,880,513
2019-11-21 2019-11-20 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 50,000 2,849,941 1.79 6.47 323,690 18,449,948
2019-05-16 2019-05-16 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
A - Award 15,397 15,397
2019-05-16 2019-05-16 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -7,231 0 -100.00
2019-05-16 2019-05-16 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 7,231 2,799,941 0.26
2019-05-13 2019-05-09 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 1,979 105,413 1.91
2019-03-13 2019-03-11 4 ERA ERA GROUP INC.
Common Stock
A - Award 5,748 59,486 10.70
2019-03-01 2019-02-28 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 10,584 32,584 48.11
2018-10-01 2018-09-13 4 DENR Discovery Energy Corp.
Common Stock
P - Purchase 2,740,583 5,340,583 105.41 0.12 342,573 667,573
2018-07-05 2018-07-02 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
A - Award 7,231 7,231
2018-05-24 2018-05-22 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -6,400 0 -100.00
2018-05-24 2018-05-22 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 6,400 2,792,710 0.23
2018-05-21 2018-05-17 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 2,190 103,434 2.16
2018-03-16 2018-03-12 4/A ERA ERA GROUP INC.
Common Stock
A - Award 6,212 53,738 13.07
2018-03-14 2018-03-12 4 ERA ERA GROUP INC.
Common Stock
A - Award 6,112 53,638 12.86
2018-03-02 2018-03-01 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 8,000 22,000 57.14
2017-09-21 2017-09-19 4 DENR Discovery Energy Corp.
Warrant
P - Purchase 1,500,000 1,500,000
2017-09-21 2017-09-19 4 DENR Discovery Energy Corp.
Option (Right to Buy)
P - Purchase
2017-09-21 2017-09-19 4 DENR Discovery Energy Corp.
Option (Right to Buy)
P - Purchase
2017-09-21 2017-09-19 4 DENR Discovery Energy Corp.
Option (Right to Buy)
J - Other
2017-09-21 2017-09-19 4 DENR Discovery Energy Corp.
Option (Right to Buy)
J - Other
2017-09-21 2017-09-19 4 DENR Discovery Energy Corp.
8% Convertible Debentures due 2021
P - Purchase 400,000.00
2017-09-11 2017-09-08 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 25,000 25,000 11.39 284,740 284,740
2017-09-11 2017-09-08 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 25,000 140,000 21.74 11.64 291,065 1,629,964
2017-09-11 2017-09-07 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 25,000 115,000 27.78 12.08 302,012 1,389,258
2017-08-30 2017-08-29 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 50,000 2,876,310 1.77 11.86 593,100 34,118,789
2017-08-30 2017-08-28 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 25,000 2,826,310 0.89 12.67 316,745 35,808,782
2017-08-16 2017-08-16 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 47,200 2,801,310 1.71 13.16 621,091 36,861,598
2017-08-16 2017-08-15 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 29,700 2,754,110 1.09 13.36 396,718 36,788,024
2017-08-16 2017-08-14 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 75,000 2,724,410 2.83 13.89 1,041,712 37,840,693
2017-05-18 2017-05-17 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
A - Award 6,400 6,400
2017-05-18 2017-05-16 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -6,400 0 -100.00
2017-05-18 2017-05-16 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 6,400 2,649,410 0.24
2017-05-16 2017-05-12 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 2,227 101,244 2.25
2017-03-14 2017-03-10 4 ERA ERA GROUP INC.
Common Stock
A - Award 5,142 47,526 12.13
2017-03-10 2017-03-09 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 15,000 2,643,010 0.57 26.83 402,522 70,924,645
2017-03-10 2017-03-08 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 10,000 2,628,010 0.38 28.70 287,011 75,426,778
2017-03-07 2017-03-03 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 40,830 2,618,010 1.58 30.99 1,265,391 81,136,581
2017-03-02 2017-03-02 4 CRZO CARRIZO OIL & GAS INC
Common Stock
P - Purchase 25,000 2,577,180 0.98 31.25 781,360 80,548,215
2017-02-27 2017-02-24 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 6,000 14,000 75.00
2017-02-17 2017-02-15 4 DENR Discovery Energy Corp.
Warrant
P - Purchase 3,750,000 3,750,000
2017-02-17 2017-02-15 4 DENR Discovery Energy Corp.
Option (Right to Buy)
P - Purchase
2017-02-17 2017-02-15 4 DENR Discovery Energy Corp.
Option (Right to Buy)
P - Purchase
2017-02-17 2017-02-15 4 DENR Discovery Energy Corp.
8% Convertible Debentures due 2021
P - Purchase 1,000,000.00
2017-01-10 2016-08-16 4 DENR Discovery Energy Corp.
Warrant
P - Purchase 750,000 13,875,000 5.71
2017-01-10 2016-08-16 4 DENR Discovery Energy Corp.
8% Convertible Debentures due 2021
P - Purchase 200,000.00
2017-01-06 2017-01-04 4 CPT CAMDEN PROPERTY TRUST
Common Shares
S - Sale -1,320 99,017 -1.32 85.22 -112,490 8,438,229
2016-12-30 2016-12-23 4 BAS BASIC ENERGY SERVICES INC
Warrants
J - Other 3,013 3,013
2016-12-30 2016-12-23 4 BAS BASIC ENERGY SERVICES INC
New Common Stock
J - Other 109 109
2016-12-30 2016-12-23 4 BAS BASIC ENERGY SERVICES INC
Common Stock
J - Other -27,333 0 -100.00
2016-11-22 2016-11-22 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -457,771 27,333 -94.37 0.53 -240,513 14,361
2016-11-22 2016-11-21 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -36,950 485,104 -7.08 0.45 -16,672 218,879
2016-11-17 2016-11-17 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -13,121 0 -100.00 0.33 -4,272
2016-11-17 2016-11-17 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -226,750 507,065 -30.90 0.33 -73,830 165,100
2016-11-17 2016-11-16 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -14,485 13,121 -52.47 0.33 -4,802 4,350
2016-11-17 2016-11-16 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -226,935 733,815 -23.62 0.33 -75,229 243,260
2016-11-15 2016-11-14 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -43,054 27,606 -60.93 0.36 -15,551 9,971
2016-11-15 2016-11-14 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -40,163 960,750 -4.01 0.36 -14,507 347,023
2016-11-15 2016-11-14 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -667,411 1,000,913 -40.00 0.36 -241,069 361,530
2016-11-15 2016-11-11 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -9,740 70,660 -12.11 0.40 -3,896 28,264
2016-11-15 2016-11-11 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -9,085 1,688,324 -0.54 0.40 -3,634 675,330
2016-11-15 2016-11-11 4 BAS BASIC ENERGY SERVICES INC
Common Stock
S - Sale -150,982 1,677,409 -8.26 0.40 -60,800 675,493
2016-11-15 2015-03-16 4/A BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 6,900 6,900 5.30 36,603 36,603
2016-07-01 2016-06-30 4 DENR Discovery Energy Corp.
8% Convertible Debentures due 2021
J - Other
2016-06-06 2016-06-03 4 CRZO CARRIZO OIL & GAS INC
Stock Appreciation Rights
M - Exercise -9,166 0 -100.00
2016-06-06 2016-06-03 4 CRZO CARRIZO OIL & GAS INC
Common Stock
D - Sale to Issuer -9,166 2,552,180 -0.36 38.34 -351,447 97,856,962
2016-06-06 2016-06-03 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 9,166 2,561,346 0.36 20.22 185,337 51,790,416
2016-06-06 3 DENR Discovery Energy Corp.
Common Stock
5,200,000
2016-06-06 3 DENR Discovery Energy Corp.
Common Stock
5,200,000
2016-06-06 3 DENR Discovery Energy Corp.
Common Stock
5,200,000
2016-05-19 2016-05-17 4 CRZO CARRIZO OIL & GAS INC
Stock Appreciation Rights
M - Exercise -9,166 9,166 -50.00
2016-05-19 2016-05-17 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
A - Award 6,400 6,400
2016-05-19 2016-05-17 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -6,400 0 -100.00
2016-05-19 2016-05-17 4 CRZO CARRIZO OIL & GAS INC
Common Stock
D - Sale to Issuer -9,166 2,552,180 -0.36 37.85 -346,933 96,600,013
2016-05-19 2016-05-17 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 9,166 2,561,346 0.36 20.22 185,337 51,790,416
2016-05-19 2016-05-17 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 6,400 2,552,180 0.25
2016-05-17 2016-05-13 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 2,124 100,337 2.16
2016-03-29 2016-03-24 4 BAS BASIC ENERGY SERVICES INC
Common Stock
A - Award 15,000 1,835,291 0.82
2016-03-16 2016-03-14 4 ERA ERA GROUP INC.
Common Stock
A - Award 6,492 42,384 18.09
2016-02-22 2016-02-18 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 4,000 8,000 100.00
2015-08-27 2015-08-26 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 76,600 1,820,291 4.39 3.42 262,156 6,229,764
2015-08-27 2015-08-25 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 10,000 1,743,691 0.58 3.50 34,972 6,098,036
2015-08-24 2015-08-21 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 50,000 1,733,691 2.97 3.78 189,055 6,555,259
2015-08-21 2015-08-20 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 50,000 1,683,691 3.06 4.12 205,770 6,929,062
2015-08-19 2015-08-17 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 50,000 1,633,691 3.16 5.12 256,075 8,366,948
2015-08-19 2015-08-17 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 50,000 1,583,691 3.26 5.39 269,510 8,536,411
2015-08-19 2015-08-19 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 50,000 1,633,691 3.16 4.21 210,745 6,885,844
2015-08-05 2015-08-03 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
D - Sale to Issuer -588,767 0 -100.00 0.08 -48,279
2015-06-22 2015-06-19 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 73,500 73,500 7.19 528,737 528,737
2015-06-22 2015-06-19 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 52,300 1,533,691 3.53 7.30 381,706 11,193,490
2015-06-22 2015-06-18 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 22,700 1,481,391 1.56 7.34 166,604 10,872,521
2015-06-02 2015-05-29 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -3,848 0 -100.00
2015-06-02 2015-05-29 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 3,848 2,545,780 0.15
2015-05-21 2015-05-19 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
A - Award 6,400 6,400
2015-05-21 2015-05-19 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -6,108 0 -100.00
2015-05-21 2015-05-19 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 6,108 2,541,932 0.24
2015-05-12 2015-05-08 4 CPT CAMDEN PROPERTY TRUST
Common Shares
A - Award 2,409 98,213 2.51
2015-04-14 2015-02-04 4 BAS BASIC ENERGY SERVICES INC
Common Stock
J - Other 432,753 1,458,691 42.18
2015-04-14 2015-02-03 4 BAS BASIC ENERGY SERVICES INC
Common Stock
J - Other 61,968 1,025,938 6.43
2015-03-20 2015-03-19 4 ERA ERA GROUP INC.
Common Stock
A - Award 2,823 35,892 8.54
2015-03-18 2015-03-18 4 BAS BASIC ENERGY SERVICES INC
Common Stock
A - Award 15,000 963,970 1.58
2015-03-18 2015-03-16 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 6,900 948,970 0.73 5.30 36,603 5,034,096
2015-03-17 2015-03-17 4 OII OCEANEERING INTERNATIONAL INC
Common Stock
A - Award 4,000 4,000
2015-03-17 3 OII OCEANEERING INTERNATIONAL INC
Common Stock
0
2014-12-16 2014-12-16 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 100,000 290,000 52.63 1.07 106,900 310,010
2014-12-16 2014-12-12 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 150,000 190,000 375.00 1.13 169,425 214,605
2014-06-30 2014-06-30 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 100,000 1,715,140 6.19 4.03 402,510 6,903,610
2014-06-30 2014-06-27 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 50,000 1,615,140 3.19 4.00 199,960 6,459,268
2014-06-25 2014-06-23 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 50,000 1,565,140 3.30 4.06 203,000 6,354,468
2014-06-13 2014-06-11 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -11,901 0 -100.00
2014-06-13 2014-06-11 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 11,901 2,535,824 0.47
2014-05-30 2014-05-29 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -3,847 3,848 -49.99
2014-05-30 2014-05-29 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -2,413 0 -100.00
2014-05-30 2014-05-29 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 3,847 2,523,923 0.15
2014-05-30 2014-05-29 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 2,413 2,520,076 0.10
2014-05-16 2014-05-14 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
A - Award 23,000 1,515,140 1.54
2014-05-16 2014-05-15 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
A - Award 6,108 6,108
2014-05-13 2014-05-09 4 CPT CAMDEN PROPERTY TRUST
Common Shares of Beneficial Interest
A - Award 1,403 95,804 1.49
2014-04-30 2014-04-28 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 25,000 1,492,140 1.70 4.35 108,678 6,486,482
2014-03-31 2014-03-31 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 50,000 1,467,140 3.53 4.56 227,955 6,688,838
2014-03-21 2014-03-19 4 ERA ERA GROUP INC.
Common Stock
A - Award 2,052 33,069 6.62
2014-03-20 2014-03-18 4 BAS BASIC ENERGY SERVICES INC
Common Stock
A - Award 7,000 942,070 0.75
2014-02-18 2014-02-14 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 25,000 1,417,125 1.80 4.60 114,980 6,517,641
2014-02-18 2014-02-13 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 25,000 1,392,125 1.83 4.58 114,482 6,374,958
2013-11-07 2013-11-06 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 100,000 1,367,125 7.89 6.58 658,410 9,001,288
2013-08-01 2013-07-30 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 15,800 935,070 1.72 11.33 179,009 10,594,063
2013-07-08 2013-06-14 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
A - Award 11,901 11,901
2013-05-31 2013-05-29 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -3,847 7,695 -33.33
2013-05-31 2013-05-29 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
M - Exercise -2,413 2,413 -50.00
2013-05-31 2013-05-29 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 3,847 2,517,663 0.15
2013-05-31 2013-05-29 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 2,413 2,513,816 0.10
2013-05-17 2013-05-15 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
A - Award 14,000 1,267,125 1.12
2013-05-14 2013-05-10 4 NONE GEOKINETICS INC
Common Stock(1)
D - Sale to Issuer -88,298 0 -100.00
2013-05-14 2013-05-10 4 NONE GEOKINETICS INC
Common Stock(1)
D - Sale to Issuer -110,702 0 -100.00
2013-05-14 2013-05-10 4 NONE GEOKINETICS INC
Common Stock(1)
D - Sale to Issuer -735,186 0 -100.00
2013-05-13 2013-05-10 4 CPT CAMDEN PROPERTY TRUST
Common Shares of Beneficial Interest
A - Award 1,361 94,401 1.46
2013-04-23 2013-02-08 4 CRZO CARRIZO OIL & GAS INC
Stock Option (right to buy)
M - Exercise -13,334 0 -100.00
2013-04-23 2013-02-08 4 CRZO CARRIZO OIL & GAS INC
Stock Option (right to buy)
M - Exercise -80,000 0 -100.00
2013-04-23 2013-02-08 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 13,334 2,511,403 0.53 8.26 110,206 20,756,746
2013-04-23 2013-02-08 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 80,000 2,498,069 3.31 4.43 354,400 11,066,446
2013-03-21 2013-03-19 4 ERA ERA GROUP INC.
Common Stock
A - Award 6,930 31,017 28.77
2013-03-14 2013-03-12 4 BAS BASIC ENERGY SERVICES INC
Common Stock
A - Award 7,000 919,270 0.77
2013-03-01 2013-02-27 4 ERA ERA GROUP INC.
Stock Options (right to buy)
A - Award 13,384 13,384
2013-03-01 2013-02-27 4 ERA ERA GROUP INC.
Stock Options (right to buy)
A - Award 13,384 13,384
2013-03-01 2013-02-27 4 ERA ERA GROUP INC.
Stock Options (right to buy)
A - Award 13,384 13,384
2013-03-01 2013-02-27 4 ERA ERA GROUP INC.
Stock Options (right to buy)
A - Award 13,384 13,384
2013-03-01 2013-02-27 4 ERA ERA GROUP INC.
Stock Options (right to buy)
A - Award 13,384 13,384
2013-03-01 2013-02-27 4 ERA ERA GROUP INC.
Stock Options (right to buy)
A - Award 13,384 13,384
2013-03-01 2013-02-27 4 ERA ERA GROUP INC.
Stock Options (right to buy)
A - Award 13,384 13,384
2013-03-01 2013-01-31 4 ERA ERA GROUP INC.
Common Stock
J - Other 24,087 24,087
2013-01-15 3 ERA ERA GROUP INC.
No Securities Beneficially Owned
0
2012-12-11 2012-12-07 4 CKH SEACOR HOLDINGS INC /NEW/
Common Stock
A - Award 125 23,962 0.52
2012-11-20 2012-11-16 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 20,000 912,270 2.24 8.96 179,134 8,170,929
2012-10-09 2012-10-05 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
A - Award 11,542 11,542
2012-09-11 2012-09-07 4 CKH SEACOR HOLDINGS INC /NEW/
Common Stock
A - Award 125 23,837 0.53
2012-06-28 2012-06-26 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 50,000 1,253,125 4.16 3.10 154,795 3,879,550
2012-06-27 2012-06-26 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 25,000 892,270 2.88 8.70 217,450 7,760,964
2012-06-27 2012-06-25 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 25,000 867,270 2.97 8.85 221,202 7,673,692
2012-06-22 2012-06-21 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 25,000 1,203,125 2.12 3.30 82,500 3,970,312
2012-06-22 2012-06-20 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
P - Purchase 25,000 1,178,125 2.17 3.45 86,200 4,062,175
2012-06-14 2012-06-14 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 1,200 842,270 0.14 9.25 11,100 7,790,998
2012-06-14 2012-06-13 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 75,000 841,070 9.79 9.50 712,372 7,988,735
2012-06-11 2012-06-07 4 CKH SEACOR HOLDINGS INC /NEW/
Stock Options (right to buy)
A - Award 3,000 3,000
2012-06-11 2012-06-07 4 CKH SEACOR HOLDINGS INC /NEW/
Common Stock
A - Award 125 23,712 0.53
2012-05-31 2012-05-29 4 CRZO CARRIZO OIL & GAS INC
Restricted Stock Units
D - Sale to Issuer -2,413 4,826 -33.33
2012-05-31 2012-05-29 4 CRZO CARRIZO OIL & GAS INC
Common Stock
A - Award 2,413 2,403,569 0.10
2012-05-17 2012-05-17 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 50,000 766,070 6.98 10.75 537,525 8,235,636
2012-05-17 2012-05-16 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 75,000 716,070 11.70 11.81 885,412 8,453,564
2012-05-17 2012-05-15 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 50,000 641,070 8.46 12.47 623,675 7,996,387
2012-05-16 2012-05-15 4 HERO HERCULES OFFSHORE, INC.
Common Stock, Par Value $0.01 Per Share
A - Award 19,000 1,153,125 1.68
2012-05-15 2012-05-11 4 CPT CAMDEN PROPERTY TRUST
Common Shares of Beneficial Interest
A - Award 1,459 93,040 1.59
2012-04-25 2012-04-25 4 BAS BASIC ENERGY SERVICES INC
Stock Option (Right to Buy)
M - Exercise -25,000 0 -100.00
2012-04-25 2012-04-25 4 BAS BASIC ENERGY SERVICES INC
Stock Option (Right to Buy)
M - Exercise -15,000 0 -100.00
2012-04-25 2012-04-25 4 BAS BASIC ENERGY SERVICES INC
Stock Option (Right to Buy)
M - Exercise -15,000 0 -100.00
2012-04-25 2012-04-25 4 BAS BASIC ENERGY SERVICES INC
Common Stock
M - Exercise 25,000 591,070 4.42 6.98 174,500 4,125,669
2012-04-25 2012-04-25 4 BAS BASIC ENERGY SERVICES INC
Common Stock
M - Exercise 15,000 566,070 2.72 5.16 77,400 2,920,921
2012-04-25 2012-04-25 4 BAS BASIC ENERGY SERVICES INC
Common Stock
M - Exercise 15,000 551,070 2.80 4.00 60,000 2,204,280
2012-04-25 2012-04-23 4 BAS BASIC ENERGY SERVICES INC
Common Stock
P - Purchase 52,370 536,070 10.83 13.50 706,995 7,236,945
2012-03-15 2012-03-13 4 GOK GEOKINETICS INC
Common Stock
A - Award 10,000 736,768 1.38
2012-03-12 2012-03-08 4 BAS BASIC ENERGY SERVICES INC
Common Stock
A - Award 7,000 483,700 1.47
2012-02-28 2012-02-24 4 CKH SEACOR HOLDINGS INC /NEW/
Common Stock
A - Award 125 23,587 0.53
2005-04-15 2005-04-08 4 BDCO BLUE DOLPHIN ENERGY CO
Warrants
J - Other -458,333 0 -100.00 0.25 -114,583
2005-04-15 2005-04-08 4 BDCO BLUE DOLPHIN ENERGY CO
Warrants
J - Other -458,334 0 -100.00 0.25 -114,584
2005-03-24 2005-03-22 4 CRZO CARRIZO OIL & GAS INC
Warrant
M - Exercise -84,211 0 -100.00 5.94 -500,213
2005-03-24 2005-03-22 4 CRZO CARRIZO OIL & GAS INC
Common Stock
M - Exercise 54,669 54,669 5.94 324,734 324,734
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)