簡介

本頁面提供了有關 Jacob Steven Leach 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Jacob Steven Leach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:DXCM / DexCom, Inc. President, CEO, and Director, Director 420,359
US:SNES / SenesTech, Inc. Director 0
如何解讀這些圖表

以下圖表顯示了在Jacob Steven Leach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 Jacob Steven Leach 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
2026-05-27 2026-05-22 4 DXCM DEXCOM INC
Common Stock
F - Taxes -1,451 420,359 -0.34 71.90 -104,327 30,223,812
2026-03-10 2026-03-08 4 DXCM DEXCOM INC
Common Stock
F - Taxes -19,757 421,810 -4.47 68.10 -1,345,452 28,725,261
2026-03-10 2026-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 104,516 441,567 31.01
2026-02-02 2026-01-29 4 DXCM DEXCOM INC
Common Stock
F - Taxes -3,058 337,051 -0.90 73.36 -224,335 24,726,061
2026-02-02 2026-01-29 4 DXCM DEXCOM INC
Common Stock
A - Award 8,310 340,109 2.50
2025-11-19 2025-11-18 4 SNES SenesTech, Inc.
Common Stock
S - Sale -62 0 -100.00 2.71 -168
2025-11-10 2025-11-10 4 DXCM DEXCOM INC
Common Stock
P - Purchase 2,500 331,697 0.76 55.43 138,563 18,384,373
2025-11-10 2025-11-10 4 DXCM DEXCOM INC
Common Stock
P - Purchase 15,700 329,197 5.01 54.98 863,139 18,098,263
2025-03-14 2025-03-12 4 DXCM DEXCOM INC
Common Stock
S - Sale -14,076 313,497 -4.30 70.38 -990,670 22,063,950
2025-03-11 2025-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 22,798 327,573 7.48
2025-03-11 2025-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 35,906 304,775 13.35
2025-01-30 2025-01-29 4 DXCM DEXCOM INC
Common Stock
S - Sale -2,634 268,644 -0.97 86.91 -228,932 23,348,978
2025-01-30 2025-01-28 4 DXCM DEXCOM INC
Common Stock
A - Award 7,107 271,278 2.69
2024-12-17 2024-12-16 4 DXCM DEXCOM INC
Common Stock
S - Sale -744 264,171 -0.28 76.87 -57,191 20,306,825
2024-09-11 2024-09-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -746 264,915 -0.28 69.15 -51,586 18,318,872
2024-06-11 2024-06-10 4 DXCM DEXCOM INC
Common Stock
S - Sale -745 265,577 -0.28 115.05 -85,713 30,554,846
2024-03-14 2024-03-12 4 DXCM DEXCOM INC
Common Stock
G - Gift -7,736 266,177 -2.82
2024-03-14 2024-03-12 4 DXCM DEXCOM INC
Common Stock
S - Sale -14,639 273,913 -5.07 134.41 -1,967,638 36,816,838
2024-03-11 2024-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 26,053 288,552 9.92
2024-01-17 2024-01-16 4 DXCM DEXCOM INC
Common Stock
S - Sale -3,978 262,499 -1.49 123.63 -491,819 32,454,011
2024-01-17 2024-01-12 4 DXCM DEXCOM INC
Common Stock
A - Award 9,697 266,477 3.78 0.00 10 266
2023-12-19 2023-12-18 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -2,932 256,780 -1.13 121.85 -357,266 31,288,771
2023-04-20 2023-04-20 4 DXCM DEXCOM INC
Common Stock
S - Sale X -30,764 259,613 -10.59 125.00 -3,845,500 32,451,625
2023-03-14 2023-03-10 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -4,583 290,377 -1.55 111.40 -510,542 32,347,707
2023-03-14 2023-03-10 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -7,986 294,960 -2.64 111.40 -889,632 32,858,249
2023-03-14 2023-03-10 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -3,540 302,946 -1.16 111.40 -394,352 33,747,881
2023-03-10 2023-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 25,397 306,486 9.04 0.00 25 306
2023-03-06 2023-03-06 4 DXCM DEXCOM INC
Common Stock
S - Sale X -7,719 281,089 -2.67 115.13 -888,706 32,362,423
2023-03-06 2023-03-06 4 DXCM DEXCOM INC
Common Stock
S - Sale X -10,425 288,808 -3.48 114.45 -1,193,116 33,053,382
2022-03-10 2022-03-09 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -891 74,746 -1.18 406.06 -361,797 30,351,114
2022-03-10 2022-03-09 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -2,065 75,637 -2.66 406.06 -838,507 30,712,911
2022-03-10 2022-03-09 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -1,317 77,702 -1.67 406.06 -534,777 31,551,418
2022-03-10 2022-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 6,741 79,019 9.33 0.00 7 79
2021-12-17 2021-12-15 4 DXCM DEXCOM INC
Common Stock
A - Award 2,925 72,247 4.22 0.00 3 72
2021-09-13 2021-09-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -15 69,322 -0.02 542.03 -8,130 37,574,465
2021-09-13 2021-09-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -1,248 69,337 -1.77 541.36 -675,617 37,536,278
2021-08-18 2021-08-18 4 SNES SenesTech, Inc.
Common Stock
P - Purchase 50,000 150,000 50.00 1.54 77,095 231,285
2021-08-18 2021-08-17 4 SNES SenesTech, Inc.
Common Stock
P - Purchase 50,000 100,000 100.00 1.50 74,785 149,570
2021-08-18 2021-08-16 4 SNES SenesTech, Inc.
Common Stock
P - Purchase 50,000 50,000 1.54 76,885 76,885
2021-08-02 2021-07-30 4 DXCM DEXCOM INC
Common Stock
S - Sale X -12,087 70,554 -14.63 476.70 -5,761,873 33,633,092
2021-06-29 2021-06-25 4 SNES SenesTech, Inc.
Stock Option (right to buy)
A - Award 33,762 72,800 86.48 0.95 32,000 69,000
2021-06-29 2021-06-25 4 SNES SenesTech, Inc.
Stock Option (right to buy)
A - Award 39,038 39,038
2021-06-10 2021-06-09 4 DXCM DEXCOM INC
Common Stock
S - Sale X -22,755 82,641 -21.59 395.00 -8,988,225 32,643,195
2021-03-12 2021-03-10 4 DXCM DEXCOM INC
Common Stock
S - Sale -5,353 105,396 -4.83 362.92 -1,942,695 38,250,000
2021-03-10 2021-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 7,171 110,749 6.92 0.00 7 111
2020-11-25 2020-11-05 4 SNES SenesTech, Inc.
Stock Option (right to buy)
A - Award 27,046 27,046
2020-09-11 2020-09-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -1,283 103,548 -1.22 398.30 -511,021 41,243,375
2020-09-11 2020-09-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -2,577 104,831 -2.40 398.30 -1,026,424 41,754,397
2020-06-15 2020-06-11 4 DXCM DEXCOM INC
Common Stock
S - Sale X -100 107,369 -0.09 380.06 -38,006 40,806,125
2020-06-15 2020-06-11 4 DXCM DEXCOM INC
Common Stock
S - Sale X -1,982 107,469 -1.81 379.42 -752,004 40,775,533
2020-06-15 2020-06-11 4 DXCM DEXCOM INC
Common Stock
S - Sale X -7,466 109,451 -6.39 377.98 -2,822,016 41,370,541
2020-06-15 2020-06-11 4 DXCM DEXCOM INC
Common Stock
S - Sale X -3,481 116,917 -2.89 376.78 -1,311,558 44,051,555
2020-06-15 2020-06-11 4 DXCM DEXCOM INC
Common Stock
S - Sale X -1,800 120,398 -1.47 375.68 -676,228 45,231,398
2020-06-15 2020-06-11 4 DXCM DEXCOM INC
Common Stock
S - Sale X -2,600 122,198 -2.08 374.30 -973,169 45,738,198
2020-06-15 2020-06-11 4 DXCM DEXCOM INC
Common Stock
S - Sale X -1,700 124,798 -1.34 372.97 -634,048 46,545,823
2020-03-13 2020-03-12 4 DXCM DEXCOM INC
Common Stock
G - Gift -1,000 126,498 -0.78
2020-03-13 2020-03-11 4 DXCM DEXCOM INC
Common Stock
S - Sale -6,633 127,498 -4.95 265.43 -1,760,571 33,841,284
2020-03-13 2020-03-11 4 DXCM DEXCOM INC
Common Stock
S - Sale -84 134,131 -0.06 250.20 -21,017 33,559,952
2020-03-13 2020-03-11 4 DXCM DEXCOM INC
Common Stock
S - Sale -192 134,215 -0.14 245.67 -47,169 32,972,666
2020-03-10 2020-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 11,748 134,407 9.58 0.00 12 134
2020-02-19 2020-02-18 4 DXCM DEXCOM INC
Incentive Stock Option (right to buy)
M - Exercise -11,458 0 -100.00
2020-02-19 2020-02-18 4 DXCM DEXCOM INC
Common Stock
M - Exercise 11,458 122,563 10.31 9.78 112,059 1,198,666
2019-09-11 2019-09-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -4,455 111,105 -3.86 150.11 -668,745 16,678,094
2019-09-11 2019-09-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -257 115,560 -0.22 145.42 -37,373 16,804,885
2019-06-14 2019-06-13 4 DXCM DEXCOM INC
Common Stock
S - Sale X -600 115,781 -0.52 146.29 -87,776 16,937,985
2019-06-14 2019-06-13 4 DXCM DEXCOM INC
Common Stock
S - Sale X -4,499 116,381 -3.72 145.19 -653,232 16,897,928
2019-04-25 2019-04-24 4 DXCM DEXCOM INC
Incentive Stock Option (right to buy)
M - Exercise -4,797 0 -100.00
2019-04-25 2019-04-24 4 DXCM DEXCOM INC
Common Stock
M - Exercise 4,797 120,880 4.13 7.27 34,874 878,798
2019-03-13 2019-03-12 4 DXCM DEXCOM INC
Common Stock
S - Sale -1,676 116,083 -1.42 142.79 -239,320 16,575,747
2019-03-13 2019-03-12 4 DXCM DEXCOM INC
Common Stock
S - Sale -1,878 117,759 -1.57 142.79 -268,164 16,815,067
2019-03-13 2019-03-12 4 DXCM DEXCOM INC
Common Stock
S - Sale -5,001 119,637 -4.01 142.79 -714,104 17,083,230
2019-03-11 2019-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 14,987 124,638 13.67 0.00 15 125
2018-10-01 2018-09-28 4 DXCM DEXCOM INC
Common Stock
S - Sale X -24,731 0 -100.00 144.42 -3,571,527
2018-10-01 2018-09-28 4 DXCM DEXCOM INC
Common Stock
S - Sale X -13,418 24,731 -35.17 143.80 -1,929,502 3,556,305
2018-10-01 2018-09-28 4 DXCM DEXCOM INC
Common Stock
S - Sale X -9,451 38,149 -19.86 142.96 -1,351,110 5,453,762
2018-09-14 2018-09-12 4 DXCM DEXCOM INC
Incentive Stock Option (right to buy)
M - Exercise -15,000 0 -100.00
2018-09-14 2018-09-12 4 DXCM DEXCOM INC
Common Stock
M - Exercise 15,000 109,284 15.91 5.92 88,800 646,961
2018-09-12 2018-09-10 4 DXCM DEXCOM INC
Common Stock
S - Sale -2,678 94,284 -2.76 143.76 -384,976 13,553,815
2018-09-12 2018-09-10 4 DXCM DEXCOM INC
Common Stock
S - Sale -1,936 96,962 -1.96 143.76 -278,310 13,938,792
2018-08-28 2018-08-24 4 DXCM DEXCOM INC
Incentive Stock Option (right to buy)
M - Exercise -10,000 15,000 -40.00
2018-08-28 2018-08-24 4 DXCM DEXCOM INC
Incentive Stock Option (right to buy)
M - Exercise -10,577 0 -100.00
2018-08-28 2018-08-24 4 DXCM DEXCOM INC
Common Stock
S - Sale -10,000 98,878 -9.18 138.32 -1,383,173 13,676,538
2018-08-28 2018-08-24 4 DXCM DEXCOM INC
Common Stock
M - Exercise 10,000 108,878 10.11 5.92 59,200 644,558
2018-08-28 2018-08-24 4 DXCM DEXCOM INC
Common Stock
S - Sale -10,577 98,878 -9.66 138.32 -1,462,982 13,676,538
2018-08-28 2018-08-24 4 DXCM DEXCOM INC
Common Stock
M - Exercise 10,577 109,455 10.70 3.19 33,741 349,161
2018-05-17 2018-05-10 4 DXCM DEXCOM INC
Common Stock
G - Gift -176 11,824 -1.47
2018-05-10 2018-05-09 4 DXCM DEXCOM INC
Non-Qualified Stock Option (right to buy)
M - Exercise -8,542 0 -100.00
2018-05-10 2018-05-09 4 DXCM DEXCOM INC
Non-Qualified Stock Option (right to buy)
M - Exercise -203 0 -100.00
2018-05-10 2018-05-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -203 98,878 -0.20 84.77 -17,209 8,382,046
2018-05-10 2018-05-09 4 DXCM DEXCOM INC
Common Stock
M - Exercise 203 99,081 0.21 7.27 1,476 720,319
2018-05-10 2018-05-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -8,542 98,878 -7.95 84.77 -724,119 8,382,046
2018-05-10 2018-05-09 4 DXCM DEXCOM INC
Common Stock
M - Exercise 8,542 107,420 8.64 9.78 83,541 1,050,568
2018-05-10 2018-05-08 4 DXCM DEXCOM INC
Non-Qualified Stock Option (right to buy)
M - Exercise -1,923 0 -100.00
2018-05-10 2018-05-08 4 DXCM DEXCOM INC
Common Stock
S - Sale -2,500 47,600 -4.99 85.15 -212,874 4,053,116
2018-05-10 2018-05-08 4 DXCM DEXCOM INC
Common Stock
S - Sale -1,923 98,878 -1.91 84.95 -163,366 8,400,042
2018-05-10 2018-05-08 4 DXCM DEXCOM INC
Common Stock
M - Exercise 1,923 100,801 1.94 3.19 6,134 321,555
2018-03-14 2018-03-12 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -2,406 98,878 -2.38 60.73 -146,118 6,004,920
2018-03-14 2018-03-12 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -1,871 101,284 -1.81 60.73 -113,627 6,151,038
2018-03-14 2018-03-12 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -3,176 103,155 -2.99 60.73 -192,880 6,264,665
2018-03-12 2018-03-08 4 DXCM DEXCOM INC
Common Stock
A - Award 30,093 106,331 39.47 0.00 30 106
2017-09-13 2017-09-11 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -2,819 75,919 -3.58 71.81 -202,442 5,452,002
2017-09-13 2017-09-11 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -3,523 78,738 -4.28 71.81 -252,999 5,654,443
2017-03-15 2017-03-14 4 DXCM DEXCOM INC
Common Stock
S - Sale -3,050 82,155 -3.58 77.32 -235,824 6,352,184
2017-03-15 2017-03-13 4 DXCM DEXCOM INC
Common Stock
S - Sale -2,732 85,205 -3.11 77.78 -212,485 6,626,938
2017-03-15 2017-03-13 4 DXCM DEXCOM INC
Common Stock
S - Sale -5,194 87,937 -5.58 78.07 -405,506 6,865,417
2017-03-15 2017-03-10 4 DXCM DEXCOM INC
Incentive Stock Option (right to buy)
M - Exercise -7,500 0 -100.00 7.63 -57,225
2017-03-15 2017-03-10 4 DXCM DEXCOM INC
Common Stock
M - Exercise 7,500 93,131 8.76 7.63 57,225 710,590
2017-03-15 2017-03-10 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -2,538 85,631 -2.88 77.55 -196,823 6,640,735
2017-03-15 2017-03-10 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -5,473 88,169 -5.84 77.55 -424,434 6,837,559
2017-03-15 2017-03-10 4 DXCM DEXCOM INC
Common Stock
D - Sale to Issuer -1,950 93,642 -2.04 77.55 -151,224 7,261,993
2017-03-15 2017-03-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -3,012 95,592 -3.05 77.24 -232,650 7,383,612
2017-03-15 2017-03-09 4 DXCM DEXCOM INC
Common Stock
S - Sale -7,329 98,604 -6.92 77.56 -568,423 7,647,529
2017-03-15 3 DXCM DEXCOM INC
Common Stock
273,966
2017-03-15 3 DXCM DEXCOM INC
Common Stock
180,033
2017-03-15 3 DXCM DEXCOM INC
Common Stock
218,133
2017-03-15 3 DXCM DEXCOM INC
Common Stock
273,966
2017-03-15 3 DXCM DEXCOM INC
Common Stock
180,033
2017-03-15 3 DXCM DEXCOM INC
Common Stock
218,133
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)