Quick Answer
Boundless Bio, Inc. reported Common Stock Shares Outstanding of 22.41 million shares for the year ending 2025.
- Boundless Bio, Inc. showed an increase of +0.5% in Common Stock Shares Outstanding from 2024 to 2025.
- This data is from Boundless Bio, Inc.'s annual report (Form 10-K), filed with the SEC on March 9, 2026.
- XBRL data for this metric is available from 2023 to 2025 (3 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Over the full 3 years of available data (2023 to 2025), Boundless Bio, Inc.'s Common Stock Shares Outstanding has grown by 1,795,332.7%.
- Historical annual values: Fiscal year 2025: 22.41 million shares | Fiscal year 2024: 22.30 million shares | Fiscal year 2023: 1,248 shares.
- Data sourced from SEC EDGAR public filings as of June 22, 2026.
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