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Seaport Therapeutics, Inc.

SPTXNASDAQHealthcareBiotechnology

$17.83Today:- (-)

As of Oct 16, 2026 close

Market cap
$621.21M
P/E (TTM)
-
Forward P/E
-
Dividend yield
-
52-week range
$14.85$28.38
Volume (live)
-
Avg. volume (3M)
274.30K

Seaport Therapeutics (SPTX) Cash Flow Statement

In fiscal 2025 (fiscal year ended Dec 31, 2025), Seaport Therapeutics used $77.94M of cash in operating activities and spent $356.00K on capital expenditures. That left free cash flow of −$78.30M.

Seaport Therapeutics Cash Flow Statement Analysis

Values in millions USD

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Cash flow statement showing operating, investing, and financing activities for Seaport Therapeutics, Inc. (SPTX) - Annual data in millions USD
BreakdownFY 2025FY 2024
Period endingDec 2025Dec 2024
Operating Activities
Net Income-74.88-46.88
Depreciation & Amortization0.170.21
Stock Based Compensation6.8814.52
Change in Working Capital-7.932.51
Change in Accounts Payable-3.072.07
Change in Other Working Capital-8.81-0.48
Other Operating Activities-2.190.05
Net Cash from Operating Activities-77.94-29.63
Investing Activities
Capital Expenditures-0.36-0.11
Purchases of Investments-396.39-
Sales/Maturities of Investments212.50-
Net Cash from Investing Activities-184.25-0.11
Financing Activities
Common Stock Issued0.00-
Other Financing Activities-0.8713.20
Net Cash from Financing Activities-0.87339.30
Summary
Effect of Forex Changes on Cash0.00-
Net Change in Cash-263.06309.55
Cash at Beginning of Period309.55-
Cash at End of Period46.50309.55
Free Cash Flow-78.30-29.74

Source: Company financial statements from annual and quarterly filings. Data as of Jun 30, 2026. Data sources and methodology

Frequently Asked Questions About Seaport Therapeutics Cash Flow

What is Seaport Therapeutics's free cash flow?

Seaport Therapeutics had negative free cash flow of $78.30M in fiscal 2025 (fiscal year ended Dec 31, 2025), operating cash flow of −$77.94M minus $356.00K of capital expenditures.

How much does Seaport Therapeutics spend on capital expenditures?

Seaport Therapeutics spent $356.00K on capital expenditures in fiscal 2025, compared with $113.00K a year earlier.

Does Seaport Therapeutics pay dividends or buy back shares?

Seaport Therapeutics's cash flow statement for fiscal 2025 shows no dividend payments or share repurchases.

What is free cash flow?

Free cash flow is operating cash flow minus capital expenditures. It is the cash a company has left for dividends, buybacks, debt repayment or acquisitions after funding its operations and investment. Full definition