Harrison Robert Gardner
Chief Information Officer · 13 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-11 | SERA | SERA PROGNOSTICS, INC. | Sale | 716 | $2.04 | $1,460.64 | filing |
| 2026-02-24 | SERA | SERA PROGNOSTICS, INC. | Sale | 2,000 | $2.34 | $4,680.00 | filing |
| 2026-01-27 | SERA | SERA PROGNOSTICS, INC. | Sale | 2,000 | $2.97 | $5,940.00 | filing |
| 2025-12-30 | SERA | SERA PROGNOSTICS, INC. | Sale | 2,000 | $3.00 | $6,000.00 | filing |
| 2025-12-10 | SERA | SERA PROGNOSTICS, INC. | Sale | 616 | $3.31 | $2,038.96 | filing |
| 2025-12-02 | SERA | SERA PROGNOSTICS, INC. | Sale | 2,000 | $2.93 | $5,860.00 | filing |
| 2025-11-10 | SERA | SERA PROGNOSTICS, INC. | Sale | 6,528 | $2.62 | $17,103.36 | filing |
| 2025-11-04 | SERA | SERA PROGNOSTICS, INC. | Sale | 2,000 | $3.07 | $6,140.00 | filing |
| 2025-10-07 | SERA | SERA PROGNOSTICS, INC. | Sale | 2,000 | $3.18 | $6,360.00 | filing |
| 2025-09-11 | SERA | SERA PROGNOSTICS, INC. | Sale | 645 | $3.13 | $2,018.85 | filing |
| 2025-09-09 | SERA | SERA PROGNOSTICS, INC. | Sale | 2,000 | $3.05 | $6,100.00 | filing |
| 2025-08-20 | SERA | SERA PROGNOSTICS, INC. | Sale | 6,000 | $2.22 | $13,320.00 | filing |
| 2025-08-08 | SERA | SERA PROGNOSTICS, INC. | Sale | 5,962 | $2.54 | $15,143.48 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.