Company · CIK 0001527753 · SIC 8071 — Services-Medical Laboratories · Nasdaq
Personalis, Inc. · PSNL
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 18, 2026 SForm 4 → | Sep 22, 4:10 pm EDT | Stephen Michael MooreSVP and Chief Legal Officer | 2,068 | $16.22 | $33,543 | 90,257 | −2.24% | |
| Sep 18, 2026 SForm 4 → | Sep 22, 4:10 pm EDT | Richard ChenPresident and CMO | 3,998 | $16.22 | $64,848 | 169,882 | −2.30% | |
| Sep 18, 2026 SForm 4 → | Sep 22, 4:10 pm EDT | Christopher M HallChief Executive Officer, Director | 7,459 | $16.22 | $120,985 | 228,527 | −3.16% | |
| Sep 18, 2026 SForm 4 → | Sep 22, 4:10 pm EDT | Aaron TachibanaCFO AND COO | 2,931 | $16.22 | $47,541 | 195,902 | −1.47% | |
| Jul 15, 2026 SForm 4 → | Jul 15, 9:27 pm EDT | Richard ChenPresident and CMO | 100,000 | $15.15 | $1,515,000 | 173,880 | −36.5% | 10b5-1 |
| Jul 15, 2026 MForm 4 → | Jul 15, 9:27 pm EDT | Richard ChenPresident and CMO | 100,000 | $2.44 | $244,000 | 273,880 | — | 10b5-1 |
| Jul 9, 2026 SForm 4 → | Jul 9, 8:46 pm EDT | Christopher M HallChief Executive Officer, Director | 100,000 | $15.08 | $1,508,000 | 235,986 | −29.8% | 10b5-1 |
| Jul 9, 2026 MForm 4 → | Jul 9, 8:46 pm EDT | Christopher M HallChief Executive Officer, Director | 100,000 | $1.61 | $161,000 | 335,986 | — | 10b5-1 |
| Jun 29, 2026 SForm 4 → | Jun 29, 5:50 pm EDT | Aaron TachibanaCFO AND COO | 4,982 | $14.00 | $69,748 | 198,833 | −2.44% | 10b5-1 |
| Jun 29, 2026 MForm 4 → | Jun 29, 5:50 pm EDT | Aaron TachibanaCFO AND COO | 4,982 | $5.32 | $26,504 | 203,815 | — | 10b5-1 |
| Jun 26, 2026 SForm 4 → | Jun 26, 7:56 pm EDT | Aaron TachibanaCFO AND COO | 51,251 | $13.18 | $675,488 | 198,833 | −20.5% | 10b5-1 |
| Jun 26, 2026 MForm 4 → | Jun 26, 7:56 pm EDT | Aaron TachibanaCFO AND COO | 51,251 | $7.48 | $383,370 | 250,084 | — | 10b5-1 |
| Jun 26, 2026 SForm 4 → | Jun 26, 7:49 pm EDT | Christopher M HallChief Executive Officer, Director | 100,000 | $13.15 | $1,315,000 | 235,986 | −29.8% | 10b5-1 |
| Jun 26, 2026 MForm 4 → | Jun 26, 7:49 pm EDT | Christopher M HallChief Executive Officer, Director | 100,000 | $1.61 | $161,000 | 335,986 | — | 10b5-1 |
| Jun 4, 2026 SForm 4 → | Jun 5, 8:19 pm EDT | Aaron TachibanaCFO AND COO | 40,000 | $12.01 | $480,400 | 198,833 | −16.7% | 10b5-1 |
| Jun 4, 2026 MForm 4 → | Jun 5, 8:19 pm EDT | Aaron TachibanaCFO AND COO | 40,000 | $9.16 | $366,400 | 238,833 | — | 10b5-1 |
| May 12, 2026 AForm 4/A → | Jun 11, 4:30 pm EDT | Karin EasthamDirector | 6,250 | — | — | 19,756 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 15, 2026 MForm 4 → | Jul 15, 9:27 pm EDT | Richard ChenPresident and CMO | 100,000 | — | — | 0 | — | 10b5-1 |
| Jul 9, 2026 MForm 4 → | Jul 9, 8:46 pm EDT | Christopher M HallChief Executive Officer, Director | 100,000 | — | — | 0 | — | 10b5-1 |
| Jun 29, 2026 MForm 4 → | Jun 29, 5:50 pm EDT | Aaron TachibanaCFO AND COO | 4,982 | — | — | 2,489 | — | 10b5-1 |
| Jun 26, 2026 MForm 4 → | Jun 26, 7:56 pm EDT | Aaron TachibanaCFO AND COO | 51,251 | — | — | 7,471 | — | 10b5-1 |
| Jun 26, 2026 MForm 4 → | Jun 26, 7:49 pm EDT | Christopher M HallChief Executive Officer, Director | 100,000 | — | — | 200,000 | — | 10b5-1 |
| Jun 4, 2026 MForm 4 → | Jun 5, 8:19 pm EDT | Aaron TachibanaCFO AND COO | 40,000 | — | — | 28,832 | — | 10b5-1 |