Lawrence Sandra AJ sold SERA

March 6, 2026 · Form 4 insider transaction

Lawrence Sandra AJ sold 1,560 shares of Sera Prognostics, Inc. at $1.95 per share, a transaction worth $3.0K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 0 days after the transaction.

Direction
Disposed (sell-side)
Shares
1,560
Price
$1.95
Total value
$3.0K
RoleDirector
SecurityClass A Common Stock
Transaction codeS: Open-market sale
Transaction dateMarch 6, 2026
Filing dateMarch 6, 2026
Shares owned after18,033
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

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.; The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.90 to $2.00, 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.

View the original Form 4 on SEC EDGAR