TickerFacts.

Septerna, Inc. (SEPN): Shares Outstanding

Annual figures by period end, from SEC filings.

44.81M
As of 2025-12-31
45.67M
As of 2026-06-30
2023-12-31: 3.17M2024-12-31: 44.42M2025-12-31: 44.81M44.81M
2023-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-3144.81M+0.9%2026-03-09, Balance as of period end
2024-12-3144.42Mn/m2026-03-09, Balance as of period end
2023-12-313.17Mn/a2025-03-27, Balance as of period end