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SPTXNasdaqPharmaceutical PreparationsFiscal year ends December 31

Seaport Therapeutics, Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 3, 2026
$17.79−0.04 (-0.22%)

Close on Oct 19, 2026

Market cap
$626.85M
P/E (TTM)
–
Dividend yield
–

Share price

−$2.05 (−10.33%)since May 1, 2026

Weekly closes, adjusted for splits, on a log scale. Drag across the chart to measure a change.

Key statistics

Valuation at the latest close; fundamentals over fiscal , balances at Jun 30, 2026

Valuation

Market cap
$626.85M
P/E ratio
–
Price to sales
–
Price to book
1.48
Dividend yield
–
Free cash flow yield
–

Fundamentals

Book value per share
$11.99
Diluted shares
35M

Two years at a glance

Fiscal years 2024 to 2025, USD

Reported period