簡介

本頁面提供了有關 Ramsey William J. 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Ramsey William J.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
Quality Assurance Officer 31,970
如何解讀這些圖表

以下圖表顯示了在Ramsey William J.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 Ramsey William J. 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
2015-06-03 2015-06-01 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -280 31,970 -0.87
2015-06-03 2015-06-01 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,200 15,645 -12.33
2015-06-03 2015-06-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,000 32,146 -3.02 42.94 -42,940 1,380,349
2015-06-03 2015-06-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,500 33,146 -4.33 42.53 -63,795 1,409,699
2015-06-03 2015-06-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 280 34,646 0.81 21.38 5,986 740,731
2015-06-03 2015-06-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,200 34,366 6.84 11.79 25,938 405,175
2015-05-08 2015-05-06 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
M - Exercise -5,000 17,845 -21.89
2015-05-08 2015-05-06 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -5,000 41,667 -10.71 50.00 -250,000 2,083,350
2015-05-08 2015-05-06 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 5,000 46,667 12.00 11.79 58,950 550,204
2015-05-05 2015-05-01 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
M - Exercise -2,500 22,845 -9.86
2015-05-05 2015-05-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,500 41,667 -3.47 46.29 -69,435 1,928,765
2015-05-05 2015-05-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,000 43,167 -2.26 45.44 -45,440 1,961,508
2015-05-05 2015-05-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,500 44,167 6.00 11.79 29,475 520,729
2015-04-03 2015-04-01 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
M - Exercise -4,655 25,345 -15.52
2015-04-03 2015-04-01 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
M - Exercise -2,845 7,042 -28.78
2015-04-03 2015-04-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -100 41,667 -0.24 54.70 -5,470 2,279,185
2015-04-03 2015-04-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -4,000 41,767 -8.74 53.18 -212,720 2,221,169
2015-04-03 2015-04-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -2,400 45,767 -4.98 52.29 -125,496 2,393,156
2015-04-03 2015-04-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,000 48,167 -2.03 51.68 -51,680 2,489,271
2015-04-03 2015-04-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 4,655 49,167 10.46 11.79 54,882 579,679
2015-04-03 2015-04-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,845 44,512 6.83 6.87 19,545 305,797
2015-03-06 2015-03-05 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
M - Exercise -5,000 9,887 -33.59
2015-03-06 2015-03-05 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -5,000 41,667 -10.71 50.00 -250,000 2,083,350
2015-03-06 2015-03-05 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 5,000 46,667 12.00 6.87 34,350 320,602
2015-03-04 2015-03-02 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
M - Exercise -2,500 14,887 -14.38
2015-03-04 2015-03-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -500 41,667 -1.19 45.97 -22,985 1,915,432
2015-03-04 2015-03-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,400 42,167 -3.21 45.26 -63,364 1,908,478
2015-03-04 2015-03-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -400 43,567 -0.91 44.52 -17,808 1,939,603
2015-03-04 2015-03-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -200 43,967 -0.45 43.18 -8,636 1,898,495
2015-03-04 2015-03-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,500 44,167 6.00 6.87 17,175 303,427
2015-02-19 2015-02-17 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -1,468 1,588 -48.04
2015-02-19 2015-02-17 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
M - Exercise -1,032 17,387 -5.60
2015-02-19 2015-02-17 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -2,500 41,667 -5.66 40.00 -100,000 1,666,680
2015-02-19 2015-02-17 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 1,468 44,167 3.44 7.00 10,276 309,169
2015-02-19 2015-02-17 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 1,032 42,699 2.48 6.87 7,090 293,342
2015-01-27 2015-01-23 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,500 3,056 -45.00
2015-01-27 2015-01-23 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -2,500 41,667 -5.66 40.00 -100,000 1,666,680
2015-01-27 2015-01-23 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,500 44,167 6.00 7.00 17,500 309,169
2015-01-06 2015-01-02 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
A - Award 24,800 24,800
2015-01-06 2015-01-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
A - Award 7,800 41,667 23.03
2015-01-06 2015-01-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
F - Taxes -658 33,867 -1.91 43.65 -28,722 1,478,295
2014-10-24 2014-10-22 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
M - Exercise -7,581 18,419 -29.16
2014-10-24 2014-10-22 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,419 5,556 -30.33
2014-10-24 2014-10-22 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -10,000 34,260 -22.59 40.00 -400,000 1,370,400
2014-10-24 2014-10-22 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 7,581 44,260 20.67 6.87 52,081 304,066
2014-10-24 2014-10-22 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,419 36,679 7.06 7.00 16,933 256,753
2014-10-20 2014-10-16 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -5,000 7,975 -38.54
2014-10-20 2014-10-16 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -5,000 34,260 -12.74 30.00 -150,000 1,027,800
2014-10-20 2014-10-16 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 5,000 39,260 14.59 7.00 35,000 274,820
2014-10-03 2014-10-01 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,500 12,975 -16.16
2014-10-03 2014-10-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,000 34,260 -2.84 23.63 -23,630 809,564
2014-10-03 2014-10-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,500 35,260 -4.08 22.99 -34,485 810,627
2014-10-03 2014-10-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,500 36,760 7.30 7.00 17,500 257,320
2014-09-04 2014-09-02 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,500 15,475 -13.91
2014-09-04 2014-09-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,050 34,260 -2.97 26.72 -28,056 915,427
2014-09-04 2014-09-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -1,450 35,310 -3.94 26.16 -37,932 923,710
2014-09-04 2014-09-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,500 36,760 7.30 7.00 17,500 257,320
2014-08-05 2014-08-01 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -1,072 17,975 -5.63
2014-08-05 2014-08-01 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -1,428 0 -100.00
2014-08-05 2014-08-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -500 34,260 -1.44 21.21 -10,605 726,655
2014-08-05 2014-08-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -2,000 34,760 -5.44 20.23 -40,460 703,195
2014-08-05 2014-08-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 1,072 36,760 3.00 7.00 7,504 257,320
2014-08-05 2014-08-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 1,428 35,688 4.17 3.07 4,384 109,562
2014-07-03 2014-07-01 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,500 1,428 -63.65
2014-07-03 2014-07-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -2,500 34,260 -6.80 27.33 -68,325 936,326
2014-07-03 2014-07-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,500 36,760 7.30 3.07 7,675 112,853
2014-06-10 2014-06-06 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -66 3,928 -1.65
2014-06-10 2014-06-06 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -66 33,850 -0.19 20.00 -1,320 677,000
2014-06-10 2014-06-06 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 66 33,916 0.19 3.07 203 104,122
2014-06-04 2014-06-02 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,434 3,994 -37.87
2014-06-04 2014-06-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -2,434 33,850 -6.71 20.04 -48,777 678,354
2014-06-04 2014-06-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,434 36,284 7.19 3.07 7,472 111,392
2014-05-05 2014-05-01 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,500 6,428 -28.00
2014-05-05 2014-05-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -500 33,850 -1.46 21.94 -10,970 742,669
2014-05-05 2014-05-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -2,000 34,350 -5.50 21.33 -42,660 732,686
2014-05-05 2014-05-01 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,500 36,350 7.39 3.07 7,675 111,594
2014-04-10 2014-04-08 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,500 8,928 -21.88
2014-04-10 2014-04-08 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -2,000 33,850 -5.58 24.26 -48,512 821,066
2014-04-10 2014-04-08 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -500 35,850 -1.38 23.54 -11,769 843,837
2014-04-10 2014-04-08 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 2,500 36,350 7.39 3.07 7,675 111,594
2014-01-17 2014-01-15 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -30,000 11,428 -72.41
2014-01-17 2014-01-15 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -30,000 33,064 -47.57 30.00 -900,000 991,920
2014-01-17 2014-01-15 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 30,000 63,064 90.73 3.07 92,100 193,606
2014-01-06 2014-01-03 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -10,000 41,428 -19.44
2014-01-06 2014-01-03 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale X -8,604 33,064 -20.65 22.00 -189,288 727,408
2014-01-06 2014-01-03 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
F - Taxes -1,396 41,668 -3.24 22.00 -30,712 916,696
2014-01-06 2014-01-03 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 10,000 43,064 30.24 3.07 30,700 132,206
2014-01-06 2014-01-02 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
A - Award 32,250 32,250
2014-01-06 2014-01-02 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
A - Award 6,800 33,064 25.89
2013-06-12 2013-06-10 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -952 0 -100.00 2.10 -1,999
2013-06-12 2013-06-10 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,380 0 -100.00 2.10 -4,998
2013-06-12 2013-06-10 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -2,380 0 -100.00 2.10 -4,998
2013-06-12 2013-06-10 4 (NLNK) NEWLINK GENETICS CORP
Stock Option (Right to Buy)
M - Exercise -19,047 0 -100.00 2.10 -39,999
2013-06-12 2013-06-10 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
S - Sale -22,094 25,513 -46.41 19.51 -431,054 497,759
2013-06-12 2013-06-10 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
F - Taxes -2,665 47,607 -5.30 19.51 -51,994 928,813
2013-06-12 2013-06-10 4 (NLNK) NEWLINK GENETICS CORP
Common Stock
M - Exercise 24,759 50,272 97.04 2.10 51,994 105,571
2013-01-16 2013-01-14 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
A - Award 30,000 30,000
2012-01-23 2012-01-19 4 (NLNK) NEWLINK GENETICS CORP
Option to Purchase Common Stock
A - Award 26,000 26,000
2011-11-10 3 NLNK NEWLINK GENETICS CORP
Common Stock
23,809
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)