PSNL Insider Trading Activity and SEC Form 4 Filings
PSNL insider trading summary
Over the past 12 months, insiders at Personalis, Inc. (PSNL) reported 16 sales worth $9.0M by 4 insiders and no open-market purchases on SEC Form 4. Net insider selling was $9.0M.
Latest PSNL insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Nov 3, 2026 | Christopher M Hall | Chief Executive Officer | Sell | $462K (29,112 @ $15.87) |
| Sep 18, 2026 | Richard Chen | President and CMO | Sell | $65K (3,998 @ $16.22) |
| Sep 18, 2026 | Christopher M Hall | Chief Executive Officer | Sell | $121K (7,459 @ $16.22) |
| Sep 18, 2026 | Aaron Tachibana | CFO and COO | Sell | $48K (2,931 @ $16.22) |
| Sep 18, 2026 | Stephen Michael Moore | SVP and Chief Legal Officer | Sell | $34K (2,068 @ $16.22) |
| Jul 15, 2026 | Richard Chen | President and CMO | Sell | $1.5M (100,000 @ $15.15) |
| Jul 9, 2026 | Christopher M Hall | Chief Executive Officer | Sell | $1.5M (100,000 @ $15.08) |
| Jun 29, 2026 | Aaron Tachibana | CFO and COO | Sell | $70K (4,982 @ $14.00) |
| Jun 26, 2026 | Christopher M Hall | Chief Executive Officer | Sell | $1.3M (100,000 @ $13.15) |
| Jun 26, 2026 | Aaron Tachibana | CFO and COO | Sell | $675K (51,251 @ $13.18) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.