Aaron Tachibana, CFO and COO at Personalis, Inc. (PSNL), sold 6,747 shares at $1.47 ($10K) on 2023-12-15, disclosed to the SEC on 2023-12-19.
Seasonal sale ($10k) by CFO and COO — this insider has traded PSNL in December in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| PSNL | SELL | 2026-06-26 | $675K | — | Filing → |
| PSNL | SELL | 2026-06-05 | $480K | — | Filing → |
| PSNL | SELL | 2026-05-29 | $449K | — | Filing → |