簡介

本頁面提供了有關 Jonathan S Wolfson 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言,基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是,他們必須透過Form 4向美國證券交易委員會(SEC)報告所有交易。盡管存在這些限制,學術研究表明,內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易,排除了作為10b5-1交易計劃的一部分的交易。然後,對每筆交易在3、6和12個月的表現進行平均,以生成該筆交易最終的表現指標。最終,將所有交易的表現指標進行平均,計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A",則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易,或者他們進行的交易距離現在太近,無法計算出可靠的表現指標。

更新頻率:每日

查看收益最高的的內幕交易者列表。

報告內部持倉的公司

SEC文件顯示Jonathan S Wolfson已報告在以下公司擁有持倉或進行了交易:

證券 職位 最新報告的持倉
US:TVIA / TerraVia Holdings, Inc. Director 32,000
如何解讀這些圖表

以下圖表顯示了在Jonathan S Wolfson進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如,如果一筆內部人士交易是在2019年1月1日進行的,該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元,則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%,而從10美元跌至5美元的價格變化將為-50%。

最終,我們將評估內部人士的交易與股價的超額回報(正向或負向)之間的相關性,以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為,我們預期看到(a)購買後的正回報,或者(b)賣出後的負回報。對於情況(a),購買圖表將顯示一系列向上傾斜的曲線,表示每次購買後都有正回報。對於情況(b),賣出圖表將顯示一系列向下傾斜的曲線,表示每次賣出後都有負回報。

然而,僅憑這一點還不足以得出結論。例如,如果公司的股價在多年內呈現非周期性上升,我們會預期所有購買後的圖表都呈現向上傾斜。同樣地,多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下,「購買」圖表顯示正向信號,而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易,以獲得財務優勢。

歷史內部人交易

該表格顯示了由 Jonathan S Wolfson 進行的所有內幕交易的完整列表,這些交易已向美國證券交易委員會(SEC)披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化
每股
股價
交易
金額
剩餘
金額
2017-05-23 2017-05-22 4 TVIA TerraVia Holdings, Inc.
Stock Option (right to buy)
A - Award 32,000 32,000
2016-03-09 2016-03-08 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
A - Award 700,000 700,000
2016-03-09 2016-03-08 4 SZYM SOLAZYME INC
Common Stock
A - Award 140,000 271,250 106.67
2015-03-11 2015-03-09 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -33,125 190,625 -14.80 2.69 -89,226 513,468
2015-03-05 2015-03-03 4 SZYM SOLAZYME INC
Common Stock
A - Award 70,000 223,750 45.53
2015-02-20 2015-02-19 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
A - Award 70,001 70,001
2015-02-20 2015-02-19 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
A - Award 70,001 70,001
2015-02-20 2015-02-19 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
D - Sale to Issuer -140,000 0 -100.00
2015-02-20 2015-02-19 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
D - Sale to Issuer -140,000 0 -100.00
2015-02-20 2015-02-19 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
A - Award 125,000 125,000
2015-02-20 2015-02-19 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
D - Sale to Issuer -250,000 0 -100.00
2015-02-20 2015-02-19 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
A - Award 75,000 75,000
2015-02-20 2015-02-19 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
D - Sale to Issuer -150,000 0 -100.00
2014-12-22 2014-12-18 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
A - Award 350,000 350,000
2014-09-24 2014-09-22 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -30,000 2,360,475 -1.25 8.05 -241,389 18,993,090
2014-09-11 2014-09-09 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -64,375 2,261,725 -2.77 8.52 -548,494 19,270,576
2014-08-25 2014-08-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -30,000 2,334,851 -1.27 9.20 -276,069 21,485,999
2014-07-23 2014-07-22 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -34,251 2,364,851 -1.43 10.27 -351,693 24,282,527
2014-07-23 2014-07-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -115,749 2,399,102 -4.60 9.79 -1,133,461 23,492,966
2014-06-23 2014-06-23 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -35,000 2,514,851 -1.37 11.79 -412,538 29,642,046
2014-05-29 2014-05-29 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -5,000 2,549,851 -0.20 11.10 -55,500 28,303,346
2014-05-23 2014-05-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -30,000 2,554,851 -1.16 9.09 -272,754 23,228,194
2014-04-21 2014-04-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -35,000 2,584,851 -1.34 11.31 -395,745 29,226,910
2014-03-21 2014-03-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -35,000 2,619,851 -1.32 13.64 -477,358 35,731,624
2014-03-04 2014-03-04 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -8,750 2,637,351 -0.33 12.21 -106,824 32,198,100
2014-02-24 2014-02-24 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -35,000 2,646,101 -1.31 11.71 -409,724 30,976,317
2014-02-14 2014-02-12 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
A - Award 140,000 140,000
2014-02-14 2014-02-12 4 SZYM SOLAZYME INC
Common Stock
A - Award 70,000 300,000 30.43
2014-02-04 2014-01-31 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -5,000 2,681,101 -0.19 11.10 -55,500 29,760,221
2014-01-27 2014-01-27 4 SZYM SOLAZYME INC
Stock Option (right to buy)
M - Exercise -50,000 0 -100.00
2014-01-27 2014-01-27 4 SZYM SOLAZYME INC
Common Stock
M - Exercise 50,000 2,686,101 1.90 0.95 47,300 2,541,052
2014-01-23 2014-01-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -30,000 2,636,101 -1.13 10.47 -314,190 27,607,886
2013-12-31 2013-12-31 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -10,000 2,666,101 -0.37 11.01 -110,100 29,353,772
2013-12-23 2013-12-23 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -30,000 2,676,101 -1.11 9.93 -297,795 26,564,317
2013-11-25 2013-11-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -30,000 2,706,101 -1.10 8.08 -242,367 21,862,319
2013-10-22 2013-10-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -35,000 2,736,101 -1.26 11.45 -400,726 31,326,441
2013-09-24 2013-09-24 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -5,000 2,771,101 -0.18 11.01 -55,050 30,509,822
2013-09-24 2013-09-23 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -30,000 2,776,101 -1.07 10.47 -313,977 29,054,395
2013-08-22 2013-08-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -35,000 2,806,101 -1.23 11.47 -401,590 32,197,203
2013-07-24 2013-07-24 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -22,707 2,841,101 -0.79 11.16 -253,492 31,716,915
2013-07-24 2013-07-23 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -66,021 2,863,808 -2.25 11.74 -775,265 33,628,838
2013-07-24 2013-07-22 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -61,272 2,929,829 -2.05 11.78 -721,662 34,507,526
2013-05-23 2013-05-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -25,000 2,991,101 -0.83 11.39 -284,765 34,070,435
2013-04-25 2013-04-23 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -25,000 3,016,101 -0.82 8.00 -200,000 24,128,808
2013-03-25 2013-03-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -25,000 3,041,101 -0.82 8.27 -206,745 25,149,297
2013-03-11 2013-03-11 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -25,000 3,066,101 -0.81 9.33 -233,250 28,606,722
2013-02-27 2013-02-25 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
A - Award 140,000 140,000
2013-02-27 2013-02-25 4 SZYM SOLAZYME INC
Common Stock
A - Award 160,000 230,000 228.57
2013-02-27 2013-02-25 4 SZYM SOLAZYME INC
Common Stock
A - Award 70,000 70,000
2013-02-08 2013-02-07 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -12,473 3,091,101 -0.40 8.14 -101,558 25,168,363
2013-02-05 2013-02-04 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -1,886 3,103,574 -0.06 8.00 -15,088 24,828,592
2013-02-05 2013-02-01 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -10,641 3,105,460 -0.34 8.00 -85,128 24,843,680
2013-01-23 2013-01-22 4 SZYM SOLAZYME INC
Stock Option (right to buy)
M - Exercise -100,000 0 -100.00
2013-01-23 2013-01-22 4 SZYM SOLAZYME INC
Stock Option (right to buy)
M - Exercise -6,059 0 -100.00
2013-01-23 2013-01-22 4 SZYM SOLAZYME INC
Common Stock
M - Exercise 106,059 106,059 0.13 14,000 14,000
2012-12-21 2012-12-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -25,000 3,010,042 -0.82 8.21 -205,318 24,720,572
2012-12-13 2012-12-11 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -25,000 3,035,042 -0.82 8.00 -200,000 24,280,336
2012-10-23 2012-10-22 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -25,000 3,060,042 -0.81 9.50 -237,585 29,080,803
2012-09-24 2012-09-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -12,500 3,085,042 -0.40 11.48 -143,442 35,402,091
2012-08-21 2012-08-21 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -12,500 3,097,542 -0.40 13.37 -167,139 41,417,544
2012-08-15 2012-08-14 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -10,490 3,110,042 -0.34 12.54 -131,553 39,002,415
2012-08-13 2012-08-13 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -13,345 3,120,532 -0.43 12.47 -166,421 38,915,218
2012-08-13 2012-08-09 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -8,665 3,133,877 -0.28 12.45 -107,890 39,020,529
2012-07-24 2012-07-23 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -12,500 3,142,542 -0.40 13.25 -165,634 41,640,881
2012-07-17 2012-07-17 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -21,500 3,155,042 -0.68 12.63 -271,442 39,833,036
2012-07-17 2012-07-16 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -9,072 3,176,542 -0.28 12.46 -113,046 39,582,890
2012-07-11 2012-07-09 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -1,928 3,185,614 -0.06 12.56 -24,221 40,019,594
2012-06-13 2012-06-13 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -39,437 3,187,542 -1.22 12.48 -492,087 39,773,512
2012-06-13 2012-06-12 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -14,970 3,226,979 -0.46 12.47 -186,740 40,254,304
2012-06-13 2012-06-11 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -10,593 3,241,949 -0.33 12.48 -132,208 40,461,793
2012-04-10 2012-04-09 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -32,500 3,274,289 -0.98 13.88 -450,964 45,433,379
2012-03-06 2012-03-05 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -15,598 3,306,789 -0.47 12.52 -195,278 41,399,014
2012-03-06 2012-03-02 4 SZYM SOLAZYME INC
Common Stock
S - Sale X -16,902 3,322,387 -0.51 13.12 -221,751 43,589,053
2012-02-13 2012-02-11 4 SZYM SOLAZYME INC
Employee Stock Option (right to buy)
A - Award 250,000 250,000
2012-02-13 2012-01-10 4 SZYM SOLAZYME INC
Common Stock
J - Other 21,748 21,748 11.14 242,273 242,273
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券(例如股票期權)
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券(例如期權)
V
內部人士透過Form 4自願報告的一筆交易
J
其他(附有交易描述的腳註)