SEC Form 4 · accession 0001306386-26-000002
SERA PROGNOSTICS, INC. · SERA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Sandra AJ Lawrence
Director
Period of report
Jun 8, 2026
Accepted (ET)
Jun 9, 2026 · 4:10 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001534969
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common StockF2 | Jun 8, 2026 | S | 1,560 | $2.15 | D | 16,473 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The transaction(s) reported on this Form 4 was/were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 10, 2025.
- F2The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.10 to $2.23, inclusive. The Reporting Person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.