介绍

本页面提供了有关 Michael S Ostrach 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 S Ostrach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:DVAX / Dynavax Technologies Corporation Senior Vice President 85,000
如何解读这些图表

以下图表显示了在Michael S Ostrach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。

内幕交易历史

该表格显示了由 Michael S Ostrach 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
2021-02-05 2021-02-03 4 DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
A - Award 85,000 85,000
2021-02-05 2021-02-03 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
A - Award 30,000 30,000
2020-03-16 2020-03-16 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -12,684 117,167 -9.77 2.32 -29,427 271,827
2020-03-16 2020-03-16 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -4,901 129,851 -3.64 2.32 -11,370 301,254
2020-03-16 2020-03-16 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -27,352 134,752 -16.87 2.32 -63,457 312,625
2020-02-25 2020-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -8,500 0 -100.00
2020-02-25 2020-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 8,500 162,104 5.53
2020-02-14 2020-02-12 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise 22,000 0 -100.00
2020-02-14 2020-02-12 4 DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
A - Award 105,000 105,000
2020-02-14 2020-02-12 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 22,000 153,604 16.72
2019-06-04 2019-06-02 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -49,804 0 -100.00
2019-06-04 2019-06-02 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 49,804 131,604 60.89
2019-06-04 2019-02-28 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
M - Exercise -1,875 0 -100.00
2019-06-04 2019-02-28 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
M - Exercise -1,875 0 -100.00
2019-06-04 2019-02-28 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
S - Sale -31,694 81,800 -27.93 8.90 -282,077 728,020
2019-06-04 2019-02-28 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
S - Sale -3,750 113,494 -3.20 9.25 -34,688 1,049,820
2019-06-04 2019-02-28 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 1,875 117,244 1.63 5.40 10,125 633,118
2019-06-04 2019-02-28 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 1,875 115,369 1.65 5.40 10,125 622,993
2019-06-04 2019-02-28 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -3,115 113,494 -2.67 9.04 -28,160 1,025,986
2019-06-04 2019-02-28 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -18,249 116,609 -13.53 9.04 -164,971 1,054,145
2019-03-01 2019-02-28 4 DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
M - Exercise -1,875 0 -100.00
2019-03-01 2019-02-28 4 DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
M - Exercise -1,875 0 -100.00
2019-03-01 2019-02-28 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
S - Sale -31,694 86,772 -26.75 8.90 -282,077 772,271
2019-03-01 2019-02-28 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
S - Sale -3,750 118,466 -3.07 9.25 -34,688 1,095,810
2019-03-01 2019-02-28 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 1,875 122,216 1.56 5.40 10,125 659,966
2019-03-01 2019-02-28 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 1,875 122,216 1.56 5.40 10,125 659,966
2019-03-01 2019-02-28 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -3,115 118,466 -2.56 9.04 -28,160 1,070,933
2019-03-01 2019-02-28 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -18,249 121,581 -13.05 9.04 -164,971 1,099,092
2019-03-01 2019-02-22 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
A - Award 22,000 22,000
2019-03-01 2019-02-22 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
A - Award 88,000 88,000
2019-03-01 2019-02-22 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -8,500 8,500 -50.00
2019-03-01 2019-02-22 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -49,804 0 -100.00
2019-03-01 2019-02-22 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 8,500 139,830 6.47
2019-03-01 2019-02-22 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 49,804 131,330 61.09
2019-02-22 2019-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
A - Award 22,000 22,000
2019-02-22 2019-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
A - Award 88,000 88,000
2019-02-22 2019-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -8,500 8,500 -50.00
2019-02-22 2019-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -49,804 0 -100.00
2019-02-22 2019-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 8,500 134,858 6.73
2019-02-22 2019-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 49,804 126,358 65.06
2018-06-08 2018-06-08 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
S - Sale -4,000 76,554 -4.97 15.52 -62,100 1,188,501
2018-06-08 2018-06-08 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -25,056 80,554 -23.73 15.52 -388,869 1,250,198
2018-06-04 2018-06-02 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -49,805 49,804 -50.00
2018-06-04 2018-06-02 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 49,805 105,610 89.25
2018-03-22 2018-03-21 4 DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
A - Award 150,000 150,000
2018-03-22 2018-02-01 4/A DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
A - Award 100,000 100,000
2018-03-14 2018-03-12 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -2,319 55,805 -3.99 16.72 -38,774 933,060
2018-03-14 2018-03-12 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -3,091 58,124 -5.05 16.72 -51,682 971,833
2018-03-14 2018-03-12 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -18,111 61,215 -22.83 16.72 -302,816 1,023,515
2018-02-23 2018-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -6,375 0 -100.00
2018-02-23 2018-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -8,500 17,000 -33.33
2018-02-23 2018-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -49,805 49,804 -50.00
2018-02-23 2018-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 6,375 79,326 8.74
2018-02-23 2018-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 8,500 72,951 13.19
2018-02-23 2018-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 49,805 64,451 340.06
2018-02-05 2018-02-01 4 DVAX DYNAVAX TECHNOLOGIES CORP
Stock Option (Right to Buy)
A - Award 100,000 100,000
2017-06-02 2017-06-02 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Units
A - Award 99,609 99,609
2017-03-15 2017-03-14 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
M - Exercise -10,000 0 -100.00
2017-03-15 2017-03-14 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -4,126 14,646 -21.98 5.75 -23,724 84,214
2017-03-15 2017-03-14 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 10,000 18,772 114.00
2017-02-24 2017-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Units
A - Award 25,500 25,500
2017-02-24 2017-02-22 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Units
A - Award 99,609 99,609
2016-02-08 2016-02-04 4 DVAX DYNAVAX TECHNOLOGIES CORP
Option (Right to Buy)
A - Award 84,000 84,000
2016-02-08 2016-02-04 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
A - Award 21,000 21,000
2015-08-31 2015-08-27 4 DVAX DYNAVAX TECHNOLOGIES CORP
Option (Right to Buy)
A - Award 29,000 29,000
2015-02-11 2015-02-09 4 DVAX DYNAVAX TECHNOLOGIES CORP
Option (Right to Buy)
A - Award 67,000 202,423 49.47
2014-03-13 2014-03-11 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Unit
A - Award 100,000 100,000 1.81 181,000 181,000
2014-02-06 2014-02-04 4 DVAX DYNAVAX TECHNOLOGIES CORP
Option (Right to Buy)
A - Award 270,000 270,000
2013-02-07 2013-02-05 4 DVAX DYNAVAX TECHNOLOGIES CORP
Option (Right to Buy)
A - Award -200,000 200,000 -50.00
2012-05-03 2012-05-01 4 DVAX DYNAVAX TECHNOLOGIES CORP
Stock Options
M - Exercise -23,275 0 -100.00
2012-05-03 2012-05-01 4 DVAX DYNAVAX TECHNOLOGIES CORP
Stock Options
M - Exercise -37,505 18,750 -66.67
2012-05-03 2012-05-01 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
F - Taxes -11,052 87,720 -11.19 5.16 -57,028 452,635
2012-05-03 2012-05-01 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 23,275 98,772 30.83 1.58 36,774 156,060
2012-05-03 2012-05-01 4 DVAX DYNAVAX TECHNOLOGIES CORP
Common Stock
M - Exercise 37,505 75,497 98.72 0.54 20,253 40,768
2012-03-12 2012-03-09 4 DVAX DYNAVAX TECHNOLOGIES CORP
Restricted Stock Units
A - Award 100,000 100,000
2012-02-02 2012-01-31 4 DVAX DYNAVAX TECHNOLOGIES CORP
Option (Right to Buy)
A - Award 180,000 180,000
2006-11-01 3 DVAX DYNAVAX TECHNOLOGIES CORP
No securities owned.
0
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)