Robert Gardner Harrison, Chief Information Officer at SERA PROGNOSTICS, INC. (SERA), sold 554 shares at $3.97 ($2K) on 2025-02-11, disclosed to the SEC on 2025-02-13.
Scheduled sale ($2k) by Chief Information Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| Filing → |
| SERA | SELL | 2026-02-24 | $5K | — | Filing → |
| SERA | SELL | 2026-01-27 | $6K | — | Filing → |
| SERA | SELL | 2025-12-30 | $6K | — | Filing → |