Updated Jul 16, 2026
Jackson Benjamin has filed 2 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $88K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-15 | SERA | SERA PROGNOSTICS, INC. | S — Open-market sale | 2.2K | $2.01 | $4K |
| 2026-06-01 | SERA | SERA PROGNOSTICS, INC. | A — Grant or award | 5.0K | $1.84 | $9K |
| 2026-03-13 | SERA | SERA PROGNOSTICS, INC. | S — Open-market sale | 1.0K | $2.04 | $2K |
| 2026-03-10 | SERA | SERA PROGNOSTICS, INC. | S — Open-market sale | 3.1K | $1.96 | $6K |
| 2025-12-12 | SERA | SERA PROGNOSTICS, INC. | S — Open-market sale | 892 | $3.31 | $3K |
| 2025-11-12 | SERA | SERA PROGNOSTICS, INC. | S — Open-market sale | 7.1K | $2.62 | $18K |
| 2025-09-11 | SERA | SERA PROGNOSTICS, INC. | S — Open-market sale | 934 | $3.13 | $3K |
| 2025-08-08 | SERA | SERA PROGNOSTICS, INC. | S — Open-market sale | 6.4K | $2.54 | $16K |
| 2024-11-12 | SERA | SERA PROGNOSTICS, INC. | S — Open-market sale | 4.7K | $7.32 | $35K |
Jackson Benjamin is a corporate insider — currently tracked as Insider of SERA PROGNOSTICS, INC. (SERA). InsiderAlpha tracks every SEC Form 4 filing in real time.
2 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 8 open-market sales ($88K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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