4processed

Form 4 — Insider Transaction

SERA PROGNOSTICS, INC.(SERA)

Filing Date

June 9, 2026

Accepted

June 9, 2026

Accession No.

0001979974-26-000004

CIK

0001534969

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Aerts AustinChief Financial OfficerOther5.4K$2.08303.2KClass A Common StockJun 9, 2026