Senior insider sale
General Counsel at SERA PROGNOSTICS, INC. — senior position signals high conviction
$9.1K
4.01K shares
What this filing means
JACKSON BENJAMIN plans to sell 4.01K shares of SERA PROGNOSTICS, INC. valued at approximately $9.1K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/10/2026ACC: 0001193125-26-100522
Officer· General Counsel
Since Jul 2021
4.01K
Shares to sell
$9.1K
Approx. market value
3.12K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Restricted Stock Unit Vesting
Not Applicable
3/9/2026
3.12KTotal acquired3.12K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/9/2026 | Restricted Stock Unit Vesting Not Applicable | 3.12K | — |
| Total | 3.12K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
892.00
Market value
$3.0K
12/10/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
3.12K
Market value
$6.1K
3/9/2026
Total
Units
4.01K
Value
$9.1K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
12/10/2025 | 892.00 | $3.0K | — | Completed |
| Planned — Approximate Date | ||||
3/9/2026 | 3.12K | $6.1K | NASDAQ | Planned |
| Total | 4.01K | $9.1K | ||