Septerna Inc

SEPN

Market cap $1.51B

Samira Shaikhly sold 11,798 shares of Common Stock on May 26, 2026, for a transaction value of ~$355,000. The transaction reduced direct Common Stock holdings by 93.7%, leaving 793 shares directly owned post-sale.

15,000 shares were exercised and sold for a total of ~$533,000 on June 22, 2026, at a weighted average price of around $35.51 per share. This transaction impacted 13.46% of Long's direct Common Stock holdings, reducing his position to 96,412 shares.

SOUTH SAN FRANCISCO, Calif.--(BUSINESS WIRE)--Septerna, Inc. (Nasdaq: SEPN), a clinical-stage biotechnology company pioneering a new era of G protein-coupled receptor (GPCR) drug discovery, today announced that the first detailed preclinical characterization of SEP-479 has been accepted for an oral presentation at the 2026 Endocrine Society's Annual Meeting (ENDO 2026), taking place June 13-16, 2026, in Chicago. The presentation will highlight the pharmacologic profile of SEP-479, a potent, sel.

Septerna, Inc. (SEPN) Presents at Bank of America Global Healthcare Conference 2026 Transcript

Septerna, Inc. (SEPN) came out with a quarterly loss of $0.19 per share versus the Zacks Consensus Estimate of a loss of $0.51. This compares to a loss of $0.49 per share a year ago.

Compelling Phase 1 Data for SEP-631 (MRGPRX2 NAM) in Healthy Volunteers Support Phase 2b Development, Initially in Chronic Spontaneous Urticaria (CSU) in Second Half of 2026

SOUTH SAN FRANCISCO, Calif., May 05, 2026 (GLOBE NEWSWIRE) -- Septerna, Inc. (Nasdaq: SEPN), a clinical-stage biotechnology company pioneering a new era of G protein-coupled receptor (GPCR) drug discovery, announced that Jeffrey Finer, M.D.

Trial Designed to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of SEP-479 in Healthy Volunteers

Septerna, Inc. (SEPN) came out with a quarterly loss of $0.24 per share versus the Zacks Consensus Estimate of a loss of $0.23. This compares to a loss of $0.64 per share a year ago.

Compelling Phase 1 Data for SEP-631 (MRGPRX2 NAM) in Healthy Volunteers Support Phase 2b Development, Initially in Chronic Spontaneous Urticaria (CSU) in Second Half of 2026  Advancing SEP-479 (PTH1R Agonist) Toward Phase 1 Initiation in First Half of 2026 Cash Runway Expected to Support Operating Plans at Least into 2029 SOUTH SAN FRANCISCO, Calif., March 09, 2026 (GLOBE NEWSWIRE) -- Septerna, Inc. (Nasdaq: SEPN), a clinical-stage biotechnology company pioneering a new era of G protein-coupled receptor (GPCR) drug discovery, today highlighted pipeline progress and anticipated milestones and reported financial results for the fourth quarter and full year ended December 31, 2025.