SERA PROGNOSTICS, INC. — Director's Dealing 2024

May 15, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SERA PROGNOSTICS, INC. (SERA)
CIK: 0001534969
Period of Report: 2024-05-10

Reporting Person: Kearney Paul (Chief Data Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-10	Class A Common Stock	A	40854	—	Acquired	195687	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-05-10	Stock Option (right to buy)	$0.83	D	44646	Disposed	2024-08-20	Class A Common Stock (44646)	Direct

Footnotes

F1: Each share is represented by a restricted stock unit ("RSU"). These RSUs vest immediately and were granted in exchange for the Reporting Person's agreement to cancel the stock options represented in Table II of this Form 4.

F2: The shares subject to this canceled option were fully vested and exercisable.