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Castellum, Inc. (CTM) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2020: 16.25M2021: 18.26M2022: 27.47M2023: 47.18M2024: 55.29M2025: 92.96M92.96M
2020Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
202592.96M+68.1%
202455.29M+17.2%
202347.18M+71.8%
202227.47M+50.4%
202118.26M+12.4%
202016.25M—