簡介

本頁面提供了有關 Chen Stephen C. 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Chen Stephen C.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:DUOL / Duolingo, Inc. General Counsel 52,807
如何解讀這些圖表

以下圖表顯示了在Chen Stephen C.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 Chen Stephen C. 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
2026-05-19 2026-05-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -700 52,807 -1.31 114.22 -79,955 6,031,700
2026-05-19 2026-05-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,277 53,507 -2.33 113.27 -144,648 6,060,813
2026-05-19 2026-05-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -820 54,784 -1.47 112.16 -91,971 6,144,573
2026-05-19 2026-05-15 4 DUOL Duolingo, Inc.
Class A Common Stock
A - Award 24,411 55,604 78.26 112.06 2,735,497 6,230,984
2026-05-13 2026-05-12 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 648 31,193 2.12 14.42 9,344 449,803
2026-02-20 2026-02-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -80 30,545 -0.26 115.47 -9,238 3,527,031
2026-02-20 2026-02-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -520 30,625 -1.67 114.55 -59,567 3,508,152
2026-02-20 2026-02-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -480 31,145 -1.52 113.95 -54,696 3,548,985
2026-02-20 2026-02-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -821 31,625 -2.53 111.83 -91,812 3,536,624
2026-02-20 2026-02-17 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -896 32,446 -2.69 110.06 -98,614 3,571,007
2025-12-30 2025-12-29 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 1,800 33,342 5.71 14.42 25,956 480,792
2025-11-19 2025-11-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -480 31,542 -1.50 177.19 -85,049 5,588,795
2025-11-19 2025-11-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -320 32,022 -0.99 175.94 -56,300 5,633,832
2025-11-19 2025-11-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -594 32,342 -1.80 175.15 -104,040 5,664,740
2025-11-19 2025-11-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -120 32,936 -0.36 173.97 -20,876 5,729,876
2025-11-19 2025-11-17 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -1,282 33,056 -3.73 177.95 -228,132 5,882,315
2025-09-19 2025-09-18 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 1,700 34,338 5.21 14.42 24,514 495,154
2025-08-28 2025-08-26 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,515 32,638 -4.44 321.36 -486,860 10,488,548
2025-08-18 2025-08-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -1,282 34,153 -3.62 329.03 -421,816 11,237,362
2025-08-15 2025-08-15 4 DUOL Duolingo, Inc.
Class A Common Stock
G - Gift -750 35,435 -2.07
2025-05-19 2025-05-16 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -200 36,185 -0.55 531.44 -106,287 19,229,975
2025-05-19 2025-05-16 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -100 36,385 -0.27 530.22 -53,022 19,292,055
2025-05-19 2025-05-16 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -467 36,485 -1.26 529.25 -247,161 19,309,814
2025-05-19 2025-05-16 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -300 36,952 -0.81 527.61 -158,282 19,496,123
2025-05-19 2025-05-16 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -300 37,252 -0.80 526.44 -157,933 19,611,066
2025-05-19 2025-05-16 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,268 37,552 -3.27 525.07 -665,795 19,717,613
2025-05-16 2025-05-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -1,257 38,820 -3.14 531.71 -668,359 20,640,982
2025-05-16 2025-05-15 4 DUOL Duolingo, Inc.
Class A Common Stock
A - Award 5,443 40,077 15.72
2025-02-19 2025-02-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -898 34,634 -2.53 435.28 -390,881 15,075,488
2025-02-19 2025-02-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,166 35,532 -3.18 435.00 -507,210 15,456,420
2025-02-07 2025-02-06 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 1,331 36,698 3.76 14.42 19,193 529,185
2024-12-20 2024-12-19 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 3,700 35,367 11.68 14.42 53,354 509,992
2024-11-20 2024-11-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -200 31,667 -0.63 312.19 -62,438 9,886,121
2024-11-20 2024-11-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -400 31,867 -1.24 309.87 -123,947 9,874,548
2024-11-20 2024-11-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,767 32,267 -5.19 307.95 -544,147 9,936,610
2024-11-20 2024-11-18 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -275 34,034 -0.80 307.04 -84,435 10,449,646
2024-11-18 2024-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -1,249 34,309 -3.51 309.30 -386,316 10,611,774
2024-09-03 2024-08-30 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -3,459 35,558 -8.87 213.42 -738,208 7,588,671
2024-09-03 2024-08-30 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -5,677 39,017 -12.70 212.69 -1,207,466 8,298,694
2024-09-03 2024-08-30 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -2,977 44,694 -6.24 211.62 -630,005 9,458,332
2024-09-03 2024-08-30 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -2,815 47,671 -5.58 210.62 -592,903 10,040,590
2024-09-03 2024-08-30 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -3,173 50,486 -5.91 209.54 -664,869 10,578,821
2024-09-03 2024-08-30 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,363 53,659 -2.48 208.53 -284,223 11,189,377
2024-09-03 2024-08-30 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 7,382 55,022 15.50 14.42 106,448 793,417
2024-08-16 2024-08-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -1,249 47,640 -2.55 199.50 -249,176 9,504,180
2024-07-02 2024-06-28 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 6,715 48,889 15.92 14.42 96,830 704,979
2024-05-16 2024-05-15 4 DUOL Duolingo, Inc.
Class A Common Stock
A - Award 9,117 42,174 27.58
2024-05-16 2024-05-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -988 33,057 -2.90
2024-02-20 2024-02-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -988 34,045 -2.82
2024-02-12 2024-02-09 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -2,000 35,033 -5.40 190.00 -380,000 6,656,270
2024-02-12 2024-02-09 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 2,000 37,033 5.71 14.42 28,840 534,016
2024-01-05 2024-01-04 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -365 35,033 -1.03 210.29 -76,754 7,366,946
2024-01-05 2024-01-04 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -2,091 35,398 -5.58 209.01 -437,030 7,398,370
2024-01-05 2024-01-04 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -4,722 37,489 -11.19 208.17 -982,984 7,804,130
2024-01-05 2024-01-04 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,586 42,211 -3.62 207.19 -328,600 8,745,596
2024-01-05 2024-01-04 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -3,840 43,797 -8.06 205.98 -790,980 9,021,499
2024-01-05 2024-01-04 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -5,396 47,637 -10.17 205.20 -1,107,280 9,775,298
2024-01-05 2024-01-04 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 18,000 53,033 51.38 14.42 259,560 764,736
2023-11-16 2023-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -988 35,033 -2.74 209.78 -207,263 7,349,223
2023-09-12 2023-09-11 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -100 36,021 -0.28 161.00 -16,100 5,799,381
2023-09-12 2023-09-11 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -8,742 36,121 -19.49 160.38 -1,402,003 5,792,923
2023-09-12 2023-09-11 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 8,842 44,863 24.55 14.42 127,502 646,924
2023-09-12 2023-09-08 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -5,325 36,021 -12.88 160.08 -852,437 5,766,317
2023-09-12 2023-09-08 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 5,325 41,346 14.78 14.42 76,786 596,209
2023-08-17 2023-08-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -988 36,021 -2.67 132.44 -130,851 4,770,621
2023-05-17 2023-05-15 4 DUOL Duolingo, Inc.
Class A Common Stock
A - Award 11,125 37,009 42.98
2023-05-16 2023-05-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -669 25,884 -2.52 140.83 -94,215 3,645,244
2023-03-22 2023-03-21 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -9,252 26,553 -25.84 130.43 -1,206,736 3,463,300
2023-03-22 2023-03-21 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 9,252 35,805 34.84 14.42 133,414 516,308
2023-03-08 2023-03-07 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -10,748 26,553 -28.81 130.10 -1,398,367 3,454,675
2023-03-08 2023-03-07 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 10,748 37,301 40.48 14.42 154,986 537,880
2023-02-17 2023-02-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -484 26,553 -1.79 96.94 -46,919 2,574,048
2022-11-17 2022-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -674 27,037 -2.43 74.31 -50,085 2,009,119
2022-08-17 2022-08-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -673 27,711 -2.37 106.37 -71,587 2,947,619
2022-06-27 2022-06-24 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,097 28,384 -3.72 105.39 -115,618 2,991,520
2022-06-27 2022-06-24 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -6,201 29,481 -17.38 104.50 -647,978 3,080,641
2022-06-27 2022-06-24 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -10,712 35,682 -23.09 103.42 -1,107,863 3,690,325
2022-06-27 2022-06-24 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -7,348 46,394 -13.67 102.57 -753,650 4,758,415
2022-06-27 2022-06-24 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 25,358 53,742 89.34 14.42 365,662 774,960
2022-06-22 2022-06-21 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -10,535 28,384 -27.07 102.14 -1,076,079 2,899,233
2022-06-22 2022-06-21 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 10,535 38,919 37.12 14.42 151,915 561,212
2022-06-10 2022-06-09 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -100 28,384 -0.35 102.12 -10,212 2,898,574
2022-06-10 2022-06-09 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 100 28,484 0.35 14.42 1,442 410,739
2022-06-10 2022-06-08 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -4,007 28,384 -12.37 102.12 -409,209 2,898,673
2022-06-10 2022-06-08 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 4,007 32,391 14.12 14.42 57,781 467,078
2022-05-18 2022-05-16 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -75 28,384 -0.26 90.97 -6,823 2,582,092
2022-05-17 2022-05-13 4 DUOL Duolingo, Inc.
Class A Common Stock
A - Award 19,065 28,459 202.95
2022-03-02 2022-02-28 4 DUOL Duolingo, Inc.
Stock Option (Right to Buy)
M - Exercise -5,000 117,501 -4.08
2022-03-02 2022-02-28 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 5,000 9,394 113.79 14.42 72,100 135,461
2022-02-24 2022-02-15 4/A DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -1 4,394 -0.02 100.96 -101 443,618
2022-02-24 2022-02-15 4/A DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -18 4,395 -0.41 99.79 -1,796 438,584
2022-02-24 2022-02-15 4/A DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -20 4,413 -0.45 99.03 -1,981 437,040
2022-02-24 2022-02-15 4/A DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -17 4,433 -0.38 97.75 -1,662 433,306
2022-02-24 2022-02-15 4/A DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -27 4,450 -0.60 97.10 -2,622 432,100
2022-02-24 2022-02-15 4/A DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -14 4,477 -0.31 96.24 -1,347 430,862
2022-02-17 2022-02-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -97 4,394 -2.16 98.01 -9,507 430,667
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Stock Option (Right to Buy)
M - Exercise -17,499 122,501 -12.50
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Restricted Stock Units
M - Exercise -544 0 -100.00
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -100 4,491 -2.18 150.70 -15,070 676,794
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -400 4,591 -8.01 148.72 -59,486 682,751
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -903 4,991 -15.32 147.84 -133,495 737,845
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -3,530 5,894 -37.46 146.48 -517,069 863,344
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -3,339 9,424 -26.16 145.91 -487,186 1,375,036
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -600 12,763 -4.49 144.71 -86,826 1,846,926
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -500 13,363 -3.61 143.22 -71,611 1,913,876
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,629 13,863 -10.52 141.27 -230,129 1,958,429
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -3,457 15,492 -18.24 140.33 -485,131 2,174,039
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,109 18,949 -5.53 139.29 -154,474 2,639,433
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale X -1,932 20,058 -8.79 138.10 -266,812 2,770,034
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 17,499 21,990 389.65 14.42 252,336 317,096
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -25 4,491 -0.55 146.85 -3,671 659,505
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -135 4,516 -2.90 146.21 -19,738 660,288
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -26 4,651 -0.56 145.34 -3,779 675,969
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -9 4,677 -0.19 143.11 -1,288 669,326
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -6 4,686 -0.13 141.90 -851 664,921
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -20 4,692 -0.42 141.36 -2,827 663,257
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -38 4,712 -0.80 140.11 -5,324 660,181
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -37 4,750 -0.77 139.01 -5,143 660,291
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
S - Sale -45 4,787 -0.93 138.04 -6,212 660,816
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
A - Award 4,288 4,832 788.24
2021-11-17 2021-11-15 4 DUOL Duolingo, Inc.
Class A Common Stock
M - Exercise 544 544
2021-09-22 2021-08-15 4 DUOL Duolingo, Inc.
Restricted Stock Units
A - Award 544 544
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)