EDGAR·FLOW

Septerna, Inc. — Form 4

Filed August 14, 2026 · analyzed by the Insider Agent
4 ▼ Likely negative significance 59/100
What the filing says
Director RA CAPITAL MANAGEMENT, L.P. (SEPN) sold 1.5M shares (~$63.5M) on the open market (67% of holdings). Large sale — ~67% of holdings.
Why this rating

Large sale — ~67% of holdings.

View original filing on SEC.gov ↗ SEPN · stock on Yahoo Finance ↗

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