Lawrence Sandra AJ 4
4 · SERA PROGNOSTICS, INC. · Filed Jun 9, 2026
Research Summary
AI-generated summary of this filing
SERA Director Lawrence Sandra AJ Sells 1,560 Shares
What Happened
- Lawrence Sandra AJ, a director of SERA Prognostics, Inc. (SERA), sold 1,560 shares in an open-market transaction on June 8, 2026. The reported weighted-average sale price was $2.15 per share, for total proceeds of approximately $3,354. This was a sale (not a purchase).
Key Details
- Transaction date: 2026-06-08; Form filed: 2026-06-09 (timely).
- Reported price: weighted average $2.15; individual sale prices ranged $2.10–$2.23 (multiple transactions).
- Shares disposed: 1,560; total proceeds ≈ $3,354.
- Shares owned after transaction: not disclosed in this filing.
- Footnotes: (F1) Sale was effected pursuant to a Rule 10b5-1 trading plan adopted June 10, 2025. (F2) Reporting person can provide breakdown of shares sold at each separate price upon request.
Context
- This was a small-value, prearranged sale under a 10b5-1 plan. Such plans allow insiders to sell according to a preset schedule and are generally considered routine; they do not by themselves indicate the insider’s view of the company’s prospects.
Insider Transaction Report
Form 4
Lawrence Sandra AJ
Director
Transactions
- Sale
Class A Common Stock
[F1][F2]2026-06-08$2.15/sh−1,560$3,354→ 16,473 total
Footnotes (2)
- [F1]The 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.
- [F2]The 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.
Signature
/s/ Benjamin G. Jackson, Attorney-in-fact|2026-06-09