Keith Michael Gottesdiener - Sep 25, 2025 Form 3 Insider Report for Septerna, Inc. (SEPN)

Role
Director
Signature
/s/ Gil M. Labrucherie, Attorney-in-Fact
Stock symbol
SEPN
Transactions as of
Sep 25, 2025
Transactions value $
$0
Form type
3
Date filed
9/29/2025, 04:57 PM
Previous filing
May 12, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Gottesdiener Keith Michael Director C/O SEPTERNA, INC., 250 EAST GRAND AVENUE, SOUTH SAN FRANCISCO /s/ Gil M. Labrucherie, Attorney-in-Fact 2025-09-29 0001615856

No securities are beneficially owned.

Remarks:

Exhibit 24 - Power of Attorney