SERA PROGNOSTICS, INC. — Director's Dealing 2025

Jan 15, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SERA PROGNOSTICS, INC. (SERA)
CIK: 0001534969
Period of Report: 2025-01-10

Reporting Person: Jackson Benjamin (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-01-10	Class A Common Stock	S	12041	$7.36	Disposed	129704	Direct
2025-01-10	Class A Common Stock	S	1231	$8.05	Disposed	128473	Direct
2025-01-13	Class A Common Stock	S	7912	$6.38	Disposed	120561	Direct
2025-01-14	Class A Common Stock	S	8407	$6.2	Disposed	112154	Direct

Footnotes

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 May 20, 2024.

F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.99 to $7.95, 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.

F3: Includes 4,785 and 1,432 shares of Class A Common Stock purchased pursuant to the Sera Prognostics, Inc. 2021 Employee Stock Purchase Plan ("ESPP"), for the purchase periods of December 1, 2023 to May 31, 2024 and June 3, 2024 to November 30, 2024, respectively.

F4: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.02 to $8.13, 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.

F5: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.11 to $6.72, 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.

F6: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.03 to $6.44, 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.