Aaron Tachibana, Chief Financial Officer at Personalis, Inc. (PSNL), sold 3,843 shares at $1.92 ($7K) on 2022-12-20, disclosed to the SEC on 2022-12-22.
Seasonal sale ($7k) by Chief Financial Officer — 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 → |