簡介

本頁面提供了有關 James L Whims 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James L Whims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:SYNA / Synaptics Incorporated Director 25,226
如何解讀這些圖表

以下圖表顯示了在James L Whims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 James L Whims 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
2025-11-04 2025-11-03 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 3,036 25,226 13.68
2024-11-04 2024-11-01 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 2,864 22,190 14.82
2023-11-02 2023-11-01 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 2,328 19,326 13.70
2022-11-03 2022-11-01 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 2,161 16,998 14.56
2021-12-08 2021-12-07 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -2,900 0 -100.00
2021-12-08 2021-12-07 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale -8,498 14,837 -36.42 283.39 -2,408,248 4,204,657
2021-12-08 2021-12-07 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 2,900 23,335 14.19 52.57 152,453 1,226,721
2021-11-12 2021-11-10 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -2,302 0 -100.00
2021-11-12 2021-11-10 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale -2,839 20,435 -12.20 249.88 -709,397 5,106,206
2021-11-12 2021-11-10 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale -3,377 23,274 -12.67 248.80 -840,204 5,790,615
2021-11-12 2021-11-10 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 2,302 26,651 9.45 89.29 205,546 2,379,668
2021-11-02 2021-11-01 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 1,120 24,349 4.82
2021-02-10 2021-02-08 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -2,400 0 -100.00
2021-02-10 2021-02-08 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale -567 23,229 -2.38 119.92 -67,995 2,785,622
2021-02-10 2021-02-08 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale -3,433 23,796 -12.61 118.45 -406,628 2,818,562
2021-02-10 2021-02-08 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale -4,400 27,229 -13.91 117.48 -516,913 3,198,868
2021-02-10 2021-02-08 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 2,400 31,629 8.21 62.10 149,052 1,964,319
2020-11-04 2020-11-02 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 2,467 29,229 9.22
2020-08-12 2020-08-10 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -4,500 0 -100.00
2020-08-12 2020-08-10 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -113 26,762 -0.42 88.99 -10,056 2,381,550
2020-08-12 2020-08-10 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -250 26,875 -0.92 87.88 -21,970 2,361,775
2020-08-12 2020-08-10 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -1,031 27,125 -3.66 86.16 -88,832 2,337,112
2020-08-12 2020-08-10 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -3,106 28,156 -9.94 85.42 -265,313 2,405,074
2020-08-12 2020-08-10 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 4,500 31,262 16.81 46.50 209,250 1,453,683
2020-05-13 2020-05-11 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -204 26,762 -0.76 67.14 -13,697 1,796,801
2020-05-13 2020-05-11 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -7,461 26,966 -21.67 66.29 -494,589 1,787,573
2020-05-13 2020-05-11 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -14,504 34,427 -29.64 65.61 -951,590 2,258,714
2019-11-04 2019-10-31 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 4,294 48,931 9.62
2019-10-25 2019-10-24 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -6,000 0 -100.00
2019-10-25 2019-10-24 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 6,000 44,637 15.53 23.16 138,960 1,033,793
2018-11-15 2018-11-13 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 5,218 38,637 15.61
2018-10-05 2018-10-03 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -6,000 0 -100.00
2018-10-05 2018-10-03 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 6,000 33,419 21.88 32.53 195,180 1,087,120
2017-11-02 2017-10-31 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 5,378 27,419 24.40
2016-11-01 2016-10-28 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
A - Award 2,900 2,900
2016-11-01 2016-10-28 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 2,304 22,041 11.67
2015-11-10 2015-11-06 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -6,000 0 -100.00
2015-11-10 2015-11-06 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -20,000 0 -100.00
2015-11-10 2015-11-06 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -6,000 19,737 -23.31 94.00 -564,000 1,855,278
2015-11-10 2015-11-06 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -20,000 25,737 -43.73 92.00 -1,840,000 2,367,804
2015-11-10 2015-11-06 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 6,000 45,737 15.10 26.74 160,440 1,223,007
2015-11-10 2015-11-06 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 20,000 39,737 101.33 39.51 790,200 1,570,009
2015-10-27 2015-10-23 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
A - Award 2,302 2,302
2015-10-27 2015-10-23 4 SYNA SYNAPTICS Inc
Common Stock
A - Award 1,677 19,737 9.29
2015-10-09 2015-10-08 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -15,000 20,000 -42.86
2015-10-09 2015-10-08 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -15,000 18,060 -45.37 87.00 -1,305,000 1,571,220
2015-10-09 2015-10-08 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 15,000 33,060 83.06 39.51 592,650 1,306,201
2015-10-01 2015-09-30 4 SYNA SYNAPTICS Inc
Director Stock Option (Right to Buy)
M - Exercise -15,000 35,000 -30.00
2015-10-01 2015-09-30 4 SYNA SYNAPTICS Inc
Common Stock
S - Sale X -15,000 18,060 -45.37 82.00 -1,230,000 1,480,920
2015-10-01 2015-09-30 4 SYNA SYNAPTICS Inc
Common Stock
M - Exercise 15,000 33,060 83.06 39.51 592,650 1,306,201
2014-10-28 2014-10-24 4 SYNA SYNAPTICS INC
Director Stock Option (Right to Buy)
A - Award 2,400 2,400
2014-10-28 2014-10-24 4 SYNA SYNAPTICS INC
Common Stock
A - Award 1,310 18,060 7.82
2014-08-20 2014-08-18 4 SYNA SYNAPTICS INC
Director Stock Option (Right to Buy)
M - Exercise -25,000 50,000 -33.33
2014-08-20 2014-08-18 4 SYNA SYNAPTICS INC
Common Stock
S - Sale -31,000 16,750 -64.92 80.34 -2,490,658 1,345,759
2014-08-20 2014-08-18 4 SYNA SYNAPTICS INC
Common Stock
M - Exercise 25,000 47,750 109.89 39.51 987,750 1,886,602
2013-11-14 2013-11-13 4 SYNA SYNAPTICS INC
Director Stock Options (Right to Buy)
M - Exercise -8,750 0 -100.00
2013-11-14 2013-11-13 4 SYNA SYNAPTICS INC
Common Stock
S - Sale -8,750 22,750 -27.78 48.42 -423,701 1,101,623
2013-11-14 2013-11-13 4 SYNA SYNAPTICS INC
Common Stock
M - Exercise 8,750 31,500 38.46 24.20 211,750 762,300
2013-11-14 2013-11-12 4 SYNA SYNAPTICS INC
Director Stock Options (Right to Buy)
M - Exercise -10,000 8,750 -53.33
2013-11-14 2013-11-12 4 SYNA SYNAPTICS INC
Common Stock
S - Sale -5,000 22,750 -18.02 47.91 -239,570 1,090,044
2013-11-14 2013-11-12 4 SYNA SYNAPTICS INC
Common Stock
S - Sale -5,000 27,750 -15.27 48.07 -240,350 1,333,942
2013-11-14 2013-11-12 4 SYNA SYNAPTICS INC
Common Stock
M - Exercise 10,000 32,750 43.96 24.20 242,000 792,550
2013-10-30 2013-10-28 4 SYNA SYNAPTICS INC
Director Stock Option (Right to Buy)
A - Award 4,500 4,500
2013-10-30 2013-10-28 4 SYNA SYNAPTICS INC
Common Stock
A - Award 2,500 22,750 12.35
2013-05-31 2013-05-30 4 SYNA SYNAPTICS INC
Director Stock Options (Right to Buy)
M - Exercise -18,750 0 -100.00
2013-05-31 2013-05-30 4 SYNA SYNAPTICS INC
Common Stock
S - Sale -8,750 20,250 -30.17 41.99 -367,425 850,326
2013-05-31 2013-05-30 4 SYNA SYNAPTICS INC
Common Stock
S - Sale -3,000 29,000 -9.38 41.26 -123,765 1,196,398
2013-05-31 2013-05-30 4 SYNA SYNAPTICS INC
Common Stock
S - Sale -4,000 32,000 -11.11 41.24 -164,958 1,319,661
2013-05-31 2013-05-30 4 SYNA SYNAPTICS INC
Common Stock
S - Sale -3,000 36,000 -7.69 41.24 -123,717 1,484,604
2013-05-31 2013-05-30 4 SYNA SYNAPTICS INC
Common Stock
M - Exercise 18,750 39,000 92.59 24.33 456,188 948,870
2012-11-02 2012-10-31 4 SYNA SYNAPTICS INC
Director Stock Option (Right to Buy)
A - Award 6,000 6,000
2012-11-02 2012-10-31 4 SYNA SYNAPTICS INC
Common Stock
A - Award 3,000 20,250 17.39
2009-10-27 2009-10-26 4 SYNA SYNAPTICS INC
Director Stock Options (Right to Buy)
A - Award 18,750 18,750
2007-11-06 2007-11-05 4 SYNA SYNAPTICS INC
Director Stock Option (Right to Buy)
A - Award 50,000 50,000
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)