Supernus 制药公司
US ˙ NasdaqGM ˙ US8684591089

介绍

本页面提供了有关 Michael Bigham 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Michael Bigham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:PRTK / Paratek Pharmaceuticals Inc. Exec. Chairman of the Board, Director 0
US:ADMS / Adamas Pharmaceuticals Inc Director 0
US:SUPN / Supernus Pharmaceuticals, Inc. Director 25,000
如何解读这些图表

以下图表显示了在Michael Bigham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。

SUPN / Supernus Pharmaceuticals, Inc.内部人士买入 - 短期收益分析

在这一部分,我们分析了在 SUPN / Supernus Pharmaceuticals, 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。

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(%)
2013-03-22 SUPN BIGHAM MICHAEL 15,000 5.6530 15,000 5.6530 84,795 342 10.2600 69,105 81.50
2013-03-20 SUPN BIGHAM MICHAEL 5,000 5.1720 5,000 5.1720 25,860
2013-03-20 SUPN BIGHAM MICHAEL 5,000 5.1950 5,000 5.1950 25,975
2013-03-20 SUPN BIGHAM MICHAEL 10,000 5.2640 10,000 5.2640 52,640

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

SUPN / Supernus Pharmaceuticals, Inc. Insider Trades
SUPN / Supernus Pharmaceuticals, Inc.内部人士卖出 - 短期亏损分析

在这一部分,我们分析了在 SUPN / Supernus Pharmaceuticals, 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,

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。

SUPN / Supernus Pharmaceuticals, Inc. Insider Trades
内幕交易历史

该表格显示了由 Michael Bigham 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
2023-09-21 2023-09-21 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
D - Sale to Issuer -228,750 0 -100.00
2023-09-21 2023-09-21 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
D - Sale to Issuer -1,129,282 228,750 -83.16
2023-09-21 2018-02-02 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
M - Exercise 23,255 1,358,032 1.74 4.30 99,996 5,839,538
2023-08-10 2023-08-09 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -31,250 1,334,702 -2.29 2.20 -68,750 2,936,344
2023-08-10 2023-08-08 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 156,250 1,365,952 12.92
2022-12-22 2022-12-21 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -15,750 1,209,702 -1.29 1.99 -31,342 2,407,307
2022-12-22 2022-12-20 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 45,000 1,225,452 3.81
2022-12-14 2022-12-13 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -31,891 1,180,452 -2.63 1.96 -62,506 2,313,686
2022-12-14 2022-12-12 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -19,484 1,212,343 -1.58 1.98 -38,578 2,400,439
2022-11-01 2022-10-28 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -6,000 1,231,827 -0.48 3.47 -20,820 4,274,440
2022-10-27 2022-10-25 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 30,000 1,237,827 2.48
2022-08-10 2022-08-09 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -28,637 1,207,827 -2.32 2.66 -76,174 3,212,820
2022-08-10 2022-08-08 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 143,182 1,236,464 13.10
2022-03-23 2022-03-15 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 202,500 1,093,282 22.73
2021-12-15 2021-12-15 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -17,819 890,782 -1.96 4.27 -76,087 3,803,639
2021-12-15 2021-12-14 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -8,622 908,601 -0.94 4.37 -37,678 3,970,586
2021-12-15 2021-12-13 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -5,059 917,223 -0.55 4.42 -22,361 4,054,126
2021-11-24 2021-11-24 4 ADMS Adamas Pharmaceuticals Inc
Stock Option (Right to Buy)
D - Sale to Issuer -10,000 0 -100.00
2021-11-24 2021-11-24 4 ADMS Adamas Pharmaceuticals Inc
Stock Option (Right to Buy)
D - Sale to Issuer -10,000 0 -100.00
2021-11-24 2021-11-24 4 ADMS Adamas Pharmaceuticals Inc
Stock Option (Right to Buy)
D - Sale to Issuer -10,000 0 -100.00
2021-11-24 2021-11-24 4 ADMS Adamas Pharmaceuticals Inc
Common Stock
U - Other -10,000 0 -100.00
2021-08-18 2021-08-17 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -32,030 922,282 -3.36 5.12 -163,994 4,722,084
2021-08-18 2021-08-16 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 75,000 954,312 8.53
2021-06-08 2021-06-04 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -34,364 879,312 -3.76 9.70 -333,331 8,529,326
2021-06-08 2021-05-27 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 85,909 913,676 10.38
2021-06-04 2021-06-02 4 ADMS Adamas Pharmaceuticals Inc
Stock Option (Right to Buy)
A - Award 10,000 10,000
2021-06-04 2021-06-02 4 ADMS Adamas Pharmaceuticals Inc
Common Stock
A - Award 5,000 10,000 100.00
2021-04-01 2021-03-30 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 281,250 827,767 51.46
2020-12-15 2020-12-14 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -26,063 546,517 -4.55 6.71 -174,883 3,667,129
2020-12-15 2020-12-11 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -18,337 572,580 -3.10 6.95 -127,442 3,979,431
2020-11-16 2020-11-13 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -26,250 590,917 -4.25 5.93 -155,662 3,504,138
2020-11-16 2020-11-12 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 75,000 617,167 13.83
2020-06-05 2020-06-03 4 ADMS Adamas Pharmaceuticals Inc
Stock Option (Right to Buy)
A - Award 10,000 10,000
2020-06-05 2020-06-03 4 ADMS Adamas Pharmaceuticals Inc
Common Stock
A - Award 5,000 5,000
2020-05-14 2020-05-12 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale -12,250 542,167 -2.21 4.68 -57,330 2,537,342
2020-02-21 2020-02-19 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 135,000 554,417 32.19
2019-10-08 2019-10-04 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 28,000 419,417 7.15
2019-06-06 2019-06-05 4 ADMS Adamas Pharmaceuticals Inc
Stock Option (Right to Buy)
A - Award 10,000 10,000
2019-02-28 2019-02-26 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 120,000 391,417 44.21
2019-02-04 2019-02-01 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 35,000 271,417 14.80
2019-02-04 2018-06-21 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
G - Gift -20,050 236,417 -7.82
2018-12-14 2018-12-12 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -8,400 256,467 -3.17 6.76 -56,784 1,733,717
2018-10-16 2018-10-15 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -6,300 264,867 -2.32 8.96 -56,448 2,373,208
2018-10-16 2018-10-12 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 14,000 271,167 5.44
2018-10-04 2018-10-03 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -16,313 257,167 -5.96 9.82 -160,194 2,525,380
2018-10-04 2018-10-02 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 60,000 273,480 28.11
2018-10-04 2018-10-02 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 36,250 213,480 20.45
2018-07-05 2018-07-02 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -22,500 177,230 -11.27 9.97 -224,325 1,766,983
2018-06-07 2018-06-06 4 ADMS Adamas Pharmaceuticals Inc
Stock Option (Right to Buy)
A - Award 10,000 10,000
2018-04-10 2018-04-09 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -8,700 199,730 -4.17 12.70 -110,490 2,536,571
2018-04-05 2018-04-03 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 21,750 208,430 11.65
2018-02-16 2018-02-14 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 63,000 186,680 50.94
2018-02-07 2018-02-05 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -4,000 123,680 -3.13 14.22 -56,880 1,758,730
2017-07-21 2017-07-19 4 PRTK Paratek Pharmaceuticals, Inc.
Stock Option (right to buy)
M - Exercise -23,255 121,838 -16.03
2017-07-21 2017-07-19 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
M - Exercise 23,255 127,680 22.27 4.30 99,996 549,024
2017-07-06 2017-07-05 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -5,075 104,425 -4.63 23.58 -119,662 2,462,216
2017-07-06 2017-07-03 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 14,500 109,500 15.26
2017-06-02 2017-06-01 4 ADMS Adamas Pharmaceuticals Inc
Stock Option (Right to Buy)
A - Award 15,000 15,000
2017-02-08 2017-02-06 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -1,752 95,000 -1.81 15.05 -26,368 1,429,750
2017-02-08 2017-02-06 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -32 96,752 -0.03 15.08 -482 1,458,536
2017-02-08 2017-02-06 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -2,104 96,784 -2.13 15.10 -31,770 1,461,438
2017-02-08 2017-02-06 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -1,082 98,888 -1.08 15.15 -16,392 1,498,153
2017-02-08 2017-02-06 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
S - Sale X -30 99,970 -0.03 15.20 -456 1,519,544
2017-02-06 2017-02-02 4 PRTK Paratek Pharmaceuticals, Inc.
Stock Option (right to buy)
A - Award 72,500 72,500
2016-09-22 2016-09-20 4 ADMS Adamas Pharmaceuticals Inc
Stock Option (Right to Buy)
A - Award 30,000 30,000
2016-09-22 3 ADMS Adamas Pharmaceuticals Inc
No securities beneficially owned
0
2016-06-27 2016-06-23 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
P - Purchase 20,000 100,000 25.00 13.45 269,014 1,345,070
2016-02-08 2016-02-04 4 PRTK Paratek Pharmaceuticals, Inc.
Stock Option (right to buy)
A - Award 60,000 60,000
2016-02-08 2016-02-04 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 30,000 80,000 60.00
2015-07-02 2015-06-30 4 PRTK Paratek Pharmaceuticals, Inc.
Stock Option (right to buy)
A - Award 100,000 100,000
2015-07-02 2015-06-30 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
A - Award 50,000 50,000
2015-02-06 2015-02-04 4 PRTK Paratek Pharmaceuticals, Inc.
Stock Option (right to buy)
J - Other 145,093 145,093
2015-02-06 2015-02-04 4 PRTK Paratek Pharmaceuticals, Inc.
Stock Option (right to buy)
J - Other 145,093 145,093
2014-11-03 2014-10-30 4 PRTK Paratek Pharmaceuticals, Inc.
Stock Options
J - Other 145,093 435,279 50.00
2014-11-03 2014-10-30 4 PRTK Paratek Pharmaceuticals, Inc.
Stock Options
J - Other 145,093 435,279 50.00
2014-11-03 2014-10-30 4 PRTK Paratek Pharmaceuticals, Inc.
Stock Options
J - Other 145,093 290,186 100.00
2014-11-03 2014-10-30 4 PRTK Paratek Pharmaceuticals, Inc.
Common Stock
J - Other 1,301,413 1,301,413
2013-03-26 2013-03-22 4 SUPN SUPERNUS PHARMACEUTICALS INC
Common Stock
P - Purchase 15,000 25,000 150.00 5.65 84,795 141,325
2013-03-26 2013-03-20 4 SUPN SUPERNUS PHARMACEUTICALS INC
Common Stock
P - Purchase 10,000 10,000 5.26 52,640 52,640
2013-03-26 2013-03-20 4 SUPN SUPERNUS PHARMACEUTICALS INC
Common Stock
P - Purchase 5,000 5,000 5.20 25,975 25,975
2013-03-26 2013-03-20 4 SUPN SUPERNUS PHARMACEUTICALS INC
Common Stock
P - Purchase 5,000 5,000 5.17 25,860 25,860
2013-02-07 2013-02-05 4 SUPN SUPERNUS PHARMACEUTICALS INC
Director Stock Option (Right to Buy)
A - Award 8,722 8,722
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)