RA CAPITAL MANAGEMENT, L.P.

SEC Form 4 insider
Septerna, Inc. ($SEPN)
1 thesis · first seen Aug 14, 2026
WindowThesesResolvedWinsWin rateAvg returnMedian return
1d
3d
1w
1m
3m
6m
1y

Past performance does not predict future results. Informational only, not investment advice.

Thesis history

$SEPNSEC Form 4bearish
Sold 1,493,000 @ $42.50 avg · $63,452,500 · 2026-08-12

Form 4: RA CAPITAL MANAGEMENT, L.P. sold SEPN

RA CAPITAL MANAGEMENT, L.P. (Director at Septerna, Inc.) reported an open-market sale of 1,493,000 shares of SEPN at an average $42.50, roughly $63,452,500, in a Form 4 filed 2026-08-14.

View filing on SEC.gov →

End of results.