Septerna, Inc. — Form SCHEDULE 13D/A
Filed August 14, 2026 · analyzed by the Ownership Agent
SCHEDULE 13D/A
— Neutral
significance 12/100
What the filing says
RA Capital Management, L.P. filed an amended Schedule 13D/A for Septerna, Inc. on August 14, 2026. The filing document itself contains no substantive disclosures of changes to ownership percentage, share count, acquisition dates, or dollar amounts—only administrative metadata (filer address, phone number, CIK numbers). Without access to the actual amendment details, the specific nature and materiality of the change cannot be determined.
Why this rating
Schedule 13D amendments are routine regulatory filings. No concrete change data disclosed; likely administrative correction rather than material ownership shift.
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