StocksMedium•9 November 2026•
1 min read
Septerna Shares Under Pressure After Wider-Than-Expected Q3 Loss
Key Facts
1Septerna reported a quarterly loss of $0.57 per share, wider than the Zacks Consensus Estimate of a $0.55 loss.
2The company's loss expanded significantly compared to a loss of $0.09 per share in the same quarter last year.
Septerna reported a quarterly loss of $0.57 per share for the third quarter of 2026, a wider deficit than the $0.55 loss expected by analysts. Zacks reported that the company's losses expanded significantly compared to the same quarter last year, when it recorded a loss of $0.09 per share.
SEPN closed at $48.85 on November 6, 2026, prior to the release of results that highlighted missing revenue estimates and increased bottom-line pressure. The substantial year-over-year widening of losses reflects operational challenges for Septerna, with the stock having traded between a low of $47.84 and a high of $51.05 during its last full session.