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.
"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 |
2022-05-16 Sale | 2022-05-18 6:17 pm | Personalis Inc. | PSNL | Tachibana Aaron CFO | 1,286 | $4.86 | $6,250 | 246,388 (Direct) | View |
2022-05-16 Sale | 2022-05-18 6:16 pm | Personalis Inc. | PSNL | West John Stephen CEO | 2,408 | $4.86 | $11,703 | 382,444 (Direct) | View |
2022-05-16 Sale | 2022-05-18 6:15 pm | Personalis Inc. | PSNL | Moore Stephen Michael General Counsel | 664 | $4.86 | $3,227 | 75,717 (Direct) | View |
2022-05-16 Sale | 2022-05-18 6:14 pm | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 1,286 | $4.86 | $6,250 | 155,830 (Direct) | View |
2022-05-02 Sale | 2022-05-04 5:38 pm | Personalis Inc. | PSNL | Moore Stephen Michael General Counsel | 5,733 | $5.53 | $31,703 | 76,381 (Direct) | View |
2022-04-13 Sale | 2022-04-15 6:24 pm | Personalis Inc. | PSNL | West John Stephen CEO | 64,430 | $0 | $0 | 339,791 (Direct) | View |
2022-03-02 Purchase | 2022-03-04 8:27 pm | Personalis Inc. | PSNL | Lightspeed Venture Partners Select IV L.P. Mhatre Ravi Lightspeed General Partner Select IV L.P. Lightspeed Ultimate General Partner Select IV L.L.C. Janmohamed Arif Eggers Barry Nieh Peter Affiliate of 10% Owner | 314,750 | $9.8585 | $3,102,974 | 8,165,484 (Indirect Direct) | View |
2022-03-02 Sale | 2022-03-04 6:09 pm | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 471 | $10.18 | $4,795 | 157,334 (Direct) | View |
2022-03-02 Sale | 2022-03-04 6:08 pm | Personalis Inc. | PSNL | Tachibana Aaron CFO | 4,511 | $10.18 | $45,922 | 251,441 (Direct) | View |
2022-01-28 Sale | 2022-02-01 6:05 pm | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 705 | $9.93 | $7,001 | 157,805 (Direct) | View |
2022-01-28 Sale | 2022-02-01 6:04 pm | Personalis Inc. | PSNL | Tachibana Aaron CFO | 705 | $9.93 | $7,001 | 255,952 (Direct) | View |
2022-01-18 Sale | 2022-01-19 7:22 pm | Personalis Inc. | PSNL | West John Stephen CEO | 99,987 | $11.27 | $1,126,405 | 285,457 (Direct) | View |
2021-12-17 Sale | 2021-12-20 7:59 pm | Personalis Inc. | PSNL | Tachibana Aaron CFO | 3,437 | $12.8 | $43,994 | 256,657 (Direct) | View |
2021-12-17 Sale | 2021-12-20 7:10 pm | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 1,563 | $12.8 | $20,006 | 158,510 (Direct) | View |
2021-12-17 Sale | 2021-12-20 7:00 pm | Personalis Inc. | PSNL | West John Stephen CEO | 2,732 | $12.8 | $34,970 | 385,444 (Direct) | View |
2021-12-16 Sale | 2021-12-17 9:17 pm | Personalis Inc. | PSNL | West John Stephen CEO | 97,268 | $13.42 | $1,305,337 | 388,176 (Direct) | View |
2021-12-02 Sale | 2021-12-06 6:06 pm | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 419 | $12.92 | $5,413 | 80,073 (Direct) | View |
2021-12-02 Sale | 2021-12-06 6:05 pm | Personalis Inc. | PSNL | Tachibana Aaron CFO | 4,184 | $12.92 | $54,057 | 180,094 (Direct) | View |
2021-11-30 Sale | 2021-12-02 5:49 pm | Personalis Inc. | PSNL | West John Stephen CEO | 100,000 | $13.65 | $1,365,000 | 485,444 (Direct) | View |
2021-11-17 Sale | 2021-11-19 6:15 pm | Personalis Inc. | PSNL | West John Stephen CEO | 2,348 | $17.04 | $40,010 | 585,444 (Direct) | View |
2021-11-17 Sale | 2021-11-19 6:14 pm | Personalis Inc. | PSNL | Tachibana Aaron CFO | 1,253 | $17.04 | $21,351 | 184,278 (Direct) | View |
2021-11-17 Sale | 2021-11-19 6:12 pm | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 1,253 | $17.04 | $21,351 | 80,492 (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 |
2022-05-17 Option Award | 2022-05-19 7:50 pm | N/A 2032-05-17 | Personalis Inc. | PSNL | Bloom Olivia Kyusuk Director | 25,805 | $0 | 36,050 (Direct) | View |
2022-05-17 Option Award | 2022-05-19 7:45 pm | N/A 2032-05-17 | Personalis Inc. | PSNL | MYERS WOODROW A JR Director | 25,805 | $0 | 31,151 (Direct) | View |
2022-05-17 Option Award | 2022-05-19 7:38 pm | N/A 2032-05-17 | Personalis Inc. | PSNL | EASTHAM KARIN Director | 25,805 | $0 | 28,541 (Direct) | View |
2022-05-17 Option Award | 2022-05-19 7:28 pm | N/A 2032-05-17 | Personalis Inc. | PSNL | BOWMAN A BLAINE Director | 25,805 | $0 | 28,541 (Direct) | View |
2022-05-17 Option Award | 2022-05-19 7:11 pm | N/A 2032-05-17 | Personalis Inc. | PSNL | Colowick Alan Director | 25,805 | $0 | 28,541 (Direct) | View |
2022-05-17 Option Award | 2022-05-19 7:01 pm | N/A 2032-05-17 | Personalis Inc. | PSNL | LUDLUM KEN Director | 25,805 | $0 | 128,541 (Direct) | View |
2022-05-16 Option Award | 2022-05-18 6:14 pm | N/A N/A | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 1,558 | $4.76 | 155,830 (Direct) | View |
2022-04-20 Exercise | 2022-04-22 5:25 pm | N/A 2024-03-12 | Personalis Inc. | PSNL | West John Stephen CEO | 45,061 | $0 | 384,852 (Direct) | View |
2022-04-20 Exercise | 2022-04-22 5:25 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 45,061 | $1.84 | 384,852 (Direct) | View |
2022-04-13 Exercise | 2022-04-15 6:24 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 64,430 | $1.84 | 339,791 (Direct) | View |
2022-04-13 Disposition | 2022-04-15 6:24 pm | N/A 2023-12-11 | Personalis Inc. | PSNL | West John Stephen CEO | 64,430 | $0 | 339,791 (Direct) | View |
2022-03-17 Option Award | 2022-03-21 8:44 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 54,347 | $1.84 | 339,804 (Direct) | View |
2022-03-17 Disposition | 2022-03-21 8:44 pm | N/A 2023-11-13 | Personalis Inc. | PSNL | West John Stephen CEO | 54,347 | $0 | 339,804 (Direct) | View |
2022-03-17 Disposition | 2022-03-21 8:42 pm | N/A N/A | Personalis Inc. | PSNL | Tachibana Aaron CFO | 3,767 | $7.98 | 247,674 (Direct) | View |
2022-03-17 Disposition | 2022-03-21 8:41 pm | N/A N/A | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 1,776 | $7.98 | 155,558 (Direct) | View |
2022-03-14 Option Award | 2022-03-16 8:40 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 89,368 | $1.84 | 462,311 (Direct) | View |
2022-03-14 Disposition | 2022-03-16 8:40 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 21,206 | $8.15 | 462,311 (Direct) | View |
2022-03-14 Disposition | 2022-03-16 8:40 pm | N/A 2023-11-13 | Personalis Inc. | PSNL | West John Stephen CEO | 89,368 | $0 | 462,311 (Direct) | View |
2022-03-14 Disposition | 2022-03-16 8:40 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 68,162 | $7.47 | 462,311 (Direct) | View |
2022-03-10(A) Option Award | 2022-03-16 8:39 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 43,785 | $1.84 | 285,457 (Direct) | View |
2022-03-10(A) Disposition | 2022-03-16 8:39 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 32,897 | $9.38 | 285,457 (Direct) | View |
2022-03-10(A) Disposition | 2022-03-16 8:39 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 10,888 | $8.99 | 285,457 (Direct) | View |
2022-03-10 Disposition | 2022-03-14 5:56 pm | N/A 2023-11-13 | Personalis Inc. | PSNL | West John Stephen CEO | 43,785 | $0 | 539,988 (Direct) | View |
2022-03-10 Disposition | 2022-03-14 5:56 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 32,897 | $9.38 | 539,988 (Direct) | View |
2022-03-10 Disposition | 2022-03-14 5:56 pm | N/A N/A | Personalis Inc. | PSNL | West John Stephen CEO | 10,888 | $8.99 | 539,988 (Direct) | View |
2022-02-17 Ownership | 2022-03-08 5:40 pm | N/A N/A | Personalis Inc. | PSNL | Moore Stephen Michael General Counsel | 0 | $0 | 207,114 (Direct) | View |
2022-03-01 Option Award | 2022-03-02 5:55 pm | N/A 2032-03-01 | Personalis Inc. | PSNL | Bloom Olivia Kyusuk Director | 25,936 | $0 | 25,936 (Direct) | View |
2021-12-14 Option Award | 2021-12-16 5:21 pm | N/A N/A | Personalis Inc. | PSNL | Tachibana Aaron CFO | 80,000 | $0 | 260,094 (Direct) | View |
2021-12-14 Option Award | 2021-12-16 5:14 pm | N/A N/A | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 80,000 | $0 | 160,073 (Direct) | View |
2021-11-17 Option Award | 2021-11-19 6:12 pm | N/A N/A | Personalis Inc. | PSNL | Chen Richard Chief Medical Officer | 711 | $16.68 | 80,492 (Direct) | View |