Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-24 Sale |
2025-03-26 6:48 pm |
Adaptive Biotechnologies Corp | ADPT | ROBINS HARLAN S Chief Scientific Officer |
1,698 | $9 | $15,282 | 1,347,936 (Direct) |
View |
2025-03-13 Sale |
2025-03-17 7:33 pm |
Adaptive Biotechnologies Corp | ADPT | GRIFFIN MICHELLE RENEE Director |
36,291 | $7.19 | $260,932 | 15,394 (Direct) |
View |
2025-03-12 Sale |
2025-03-12 7:48 pm |
Adaptive Biotechnologies Corp | ADPT | HERSHBERG ROBERT Director |
53,000 | $7.59 | $402,270 | 69,690 (Direct) |
View |
2025-03-10 Sale |
2025-03-12 7:47 pm |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
10,000 | $7.05 | $70,500 | 224,690 (Direct) |
View |
2025-03-05 Sale |
2025-03-06 7:22 pm |
Adaptive Biotechnologies Corp | ADPT | LO FRANCIS Chief People Officer |
20,875 | $6.9866 | $145,845 | 485,370 (Indirect Direct) |
View |
2025-03-05 Sale |
2025-03-06 7:22 pm |
Adaptive Biotechnologies Corp | ADPT | BOBULSKY SUSAN Chief Commercial Officer, MRD |
26,023 | $6.98 | $181,641 | 527,267 (Direct) |
View |
2025-03-05 Sale |
2025-03-06 7:21 pm |
Adaptive Biotechnologies Corp | ADPT | BENZENO SHARON Chief Commercial Ofc Imm Med |
44,665 | $6.9807 | $311,792 | 557,750 (Direct) |
View |
2025-03-05 Sale |
2025-03-06 7:20 pm |
Adaptive Biotechnologies Corp | ADPT | PISKEL KYLE Chief Financial Officer |
10,320 | $6.9837 | $72,072 | 269,010 (Direct) |
View |
2025-03-05 Sale |
2025-03-06 7:19 pm |
Adaptive Biotechnologies Corp | ADPT | RUBINSTEIN JULIE President and COO |
59,505 | $6.9833 | $415,540 | 588,249 (Direct) |
View |
2025-03-05 Sale |
2025-03-06 7:18 pm |
Adaptive Biotechnologies Corp | ADPT | ROBINS HARLAN S Chief Scientific Officer |
96,656 | $6.9858 | $675,219 | 1,279,524 (Direct) |
View |
2025-03-05 Sale |
2025-03-06 7:17 pm |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
219,569 | $7.2889 | $1,600,417 | 2,959,249 (Direct) |
View |
2025-03-06 Sale |
2025-03-06 7:14 pm |
Adaptive Biotechnologies Corp | ADPT | GRIFFIN MICHELLE RENEE Director |
15,664 | $7.94 | $124,372 | 75,411 (Direct) |
View |
2025-02-19 Sale |
2025-02-21 7:28 pm |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
285,187 | $8.453 | $2,410,700 | 2,675,808 (Direct) |
View |
2025-02-13 Sale |
2025-02-18 8:21 pm |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
470,368 | $8.4737 | $3,985,754 | 4,013,503 (Direct) |
View |
2024-11-18 Sale |
2024-11-19 6:45 pm |
Adaptive Biotechnologies Corp | ADPT | PISKEL KYLE Chief Financial Officer |
248 | $4.98 | $1,235 | 154,330 (Direct) |
View |
2024-08-22 Sale |
2024-08-23 4:27 pm |
Adaptive Biotechnologies Corp | ADPT | Taylor Stacy L SVP and General Counsel |
26,922 | $4.4974 | $121,079 | 139,365 (Direct) |
View |
2024-03-05 Sale |
2024-03-06 7:43 pm |
Adaptive Biotechnologies Corp | ADPT | PISKEL KYLE Principal Accounting Officer |
7,727 | $3.43 | $26,504 | 123,318 (Direct) |
View |
2024-03-05 Sale |
2024-03-06 7:42 pm |
Adaptive Biotechnologies Corp | ADPT | Taylor Stacy L SVP and General Counsel |
13,381 | $3.4349 | $45,963 | 226,297 (Direct) |
View |
2024-03-05 Sale |
2024-03-06 7:42 pm |
Adaptive Biotechnologies Corp | ADPT | LO FRANCIS Chief People Officer |
14,700 | $3.4312 | $50,439 | 406,269 (Indirect Direct) |
View |
2024-03-05 Sale |
2024-03-06 7:42 pm |
Adaptive Biotechnologies Corp | ADPT | BENZENO SHARON Chief Commercial Ofc Imm Med |
29,390 | $3.4363 | $100,994 | 526,964 (Direct) |
View |
2024-03-05 Sale |
2024-03-06 7:41 pm |
Adaptive Biotechnologies Corp | ADPT | RUBINSTEIN JULIE President |
39,070 | $3.4749 | $135,764 | 472,754 (Direct) |
View |
2024-03-05 Sale |
2024-03-06 7:40 pm |
Adaptive Biotechnologies Corp | ADPT | PETERSON TYCHO Chief Financial Officer |
15,456 | $3.44 | $53,169 | 531,553 (Direct) |
View |
2024-03-05 Sale |
2024-03-06 7:40 pm |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
48,673 | $3.4312 | $167,007 | 2,576,701 (Direct) |
View |
2024-03-05 Sale |
2024-03-06 7:39 pm |
Adaptive Biotechnologies Corp | ADPT | BOBULSKY SUSAN Chief Commercial Officer, MRD |
12,991 | $3.4354 | $44,629 | 447,839 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-24 Exercise |
2025-03-26 6:48 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | ROBINS HARLAN S Chief Scientific Officer |
1,698 | $6.32 | 1,347,936 (Direct) |
View |
2025-03-24 Exercise |
2025-03-26 6:48 pm |
N/A 2025-06-09 |
Adaptive Biotechnologies Corp | ADPT | ROBINS HARLAN S Chief Scientific Officer |
1,698 | $0 | 1,347,936 (Direct) |
View |
2025-03-14 Exercise |
2025-03-17 7:34 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | PISKEL KYLE Chief Financial Officer |
2,500 | $6.32 | 271,510 (Direct) |
View |
2025-03-14 Exercise |
2025-03-17 7:34 pm |
N/A 2026-11-08 |
Adaptive Biotechnologies Corp | ADPT | PISKEL KYLE Chief Financial Officer |
2,500 | $0 | 271,510 (Direct) |
View |
2025-03-10 Exercise |
2025-03-12 7:47 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
50,000 | $4.07 | 224,690 (Direct) |
View |
2025-03-10 Exercise |
2025-03-12 7:47 pm |
N/A 2025-03-31 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
50,000 | $0 | 224,690 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:22 pm |
N/A 2035-03-04 |
Adaptive Biotechnologies Corp | ADPT | LO FRANCIS Chief People Officer |
250,000 | $0 | 485,370 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:22 pm |
N/A 2035-03-04 |
Adaptive Biotechnologies Corp | ADPT | BOBULSKY SUSAN Chief Commercial Officer, MRD |
300,000 | $0 | 527,267 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:21 pm |
N/A 2035-03-04 |
Adaptive Biotechnologies Corp | ADPT | BENZENO SHARON Chief Commercial Ofc Imm Med |
275,000 | $0 | 557,750 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:20 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | PISKEL KYLE Chief Financial Officer |
125,000 | $0 | 269,010 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:19 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | RUBINSTEIN JULIE President and COO |
175,000 | $0 | 588,249 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:18 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | ROBINS HARLAN S Chief Scientific Officer |
355,000 | $0 | 1,279,524 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:17 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
602,117 | $0 | 2,959,249 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:17 pm |
N/A 2035-03-04 |
Adaptive Biotechnologies Corp | ADPT | Pellini Michael J Director |
39,120 | $0 | 93,416 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:16 pm |
N/A 2035-03-04 |
Adaptive Biotechnologies Corp | ADPT | OWEN KATEY EINTERZ Director |
39,120 | $0 | 96,355 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:16 pm |
N/A 2035-03-04 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
39,120 | $0 | 208,416 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:15 pm |
N/A 2035-03-04 |
Adaptive Biotechnologies Corp | ADPT | HERSHBERG ROBERT Director |
39,120 | $0 | 146,416 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:14 pm |
N/A 2035-03-04 |
Adaptive Biotechnologies Corp | ADPT | GRIFFIN MICHELLE RENEE Director |
39,120 | $0 | 75,411 (Direct) |
View |
2025-02-19 Exercise |
2025-02-21 7:28 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
285,187 | $6.32 | 2,675,808 (Direct) |
View |
2025-02-19 Exercise |
2025-02-21 7:28 pm |
N/A 2025-06-09 |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
285,187 | $0 | 2,675,808 (Direct) |
View |
2025-02-13 Exercise |
2025-02-18 8:21 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
470,368 | $6.32 | 4,013,503 (Direct) |
View |
2025-02-13 Exercise |
2025-02-18 8:21 pm |
N/A 2025-06-09 |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
470,368 | $0 | 4,013,503 (Direct) |
View |
2024-10-08 Exercise |
2024-10-10 5:47 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | BOBULSKY SUSAN Chief Commercial Officer, MRD |
5,000 | $1.98 | 253,290 (Direct) |
View |
2024-10-08 Exercise |
2024-10-10 5:47 pm |
N/A 2024-10-13 |
Adaptive Biotechnologies Corp | ADPT | BOBULSKY SUSAN Chief Commercial Officer, MRD |
5,000 | $0 | 253,290 (Direct) |
View |
2024-05-15 Option Award |
2024-05-17 6:35 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | PISKEL KYLE Chief Financial Officer |
31,260 | $0 | 154,578 (Direct) |
View |
2024-03-12 Exercise |
2024-03-13 5:55 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
15,000 | $0.84 | 169,296 (Direct) |
View |
2024-03-12 Exercise |
2024-03-13 5:55 pm |
N/A 2024-03-13 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
15,000 | $0 | 169,296 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:46 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | Pellini Michael J Director |
79,372 | $0 | 102,340 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:45 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | OWEN KATEY EINTERZ Director |
79,372 | $0 | 105,279 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:45 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
79,372 | $0 | 202,340 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:45 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | HERSHBERG ROBERT Director |
79,372 | $0 | 155,340 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:43 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | GRIFFIN MICHELLE RENEE Director |
79,372 | $0 | 99,999 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:43 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | PISKEL KYLE Principal Accounting Officer |
43,740 | $0 | 123,318 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:42 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | Taylor Stacy L SVP and General Counsel |
100,000 | $0 | 226,297 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:42 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | LO FRANCIS Chief People Officer |
250,000 | $0 | 406,269 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:42 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | BENZENO SHARON Chief Commercial Ofc Imm Med |
332,528 | $0 | 526,964 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:41 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | RUBINSTEIN JULIE President |
175,000 | $0 | 472,754 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:41 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | ROBINS HARLAN S Chief Scientific Officer |
354,610 | $0 | 1,021,180 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:40 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | PETERSON TYCHO Chief Financial Officer |
147,790 | $0 | 531,553 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:40 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | ROBINS CHAD M CEO and Chairman |
354,610 | $0 | 2,576,701 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:39 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | BOBULSKY SUSAN Chief Commercial Officer, MRD |
332,528 | $0 | 447,839 (Direct) |
View |
Ownership |
2024-03-06 7:38 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | BOBULSKY SUSAN Chief Commercial Officer, MRD |
0 | $0 | 430,074 (Direct) |
View |
2023-12-13 Exercise |
2023-12-15 4:21 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
100,000 | $0.84 | 122,968 (Direct) |
View |
2023-12-13 Exercise |
2023-12-15 4:21 pm |
N/A 2023-12-23 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
100,000 | $0 | 122,968 (Direct) |
View |