Castellum, Inc. (CTM): Shares Outstanding

Annual figures by period end, from SEC filings.

94.61M
As of 2025-12-31
94.70M
As of 2026-06-30
+31.4%
3-year compound annual growth
2021-12-31: 19.96M2022-12-31: 41.70M2023-12-31: 47.67M2024-12-31: 77.08M2025-12-31: 94.61M94.61M
2021-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-3194.61M+22.8%2026-03-09, Balance as of period end
2024-12-3177.08M+61.7%2026-03-09, Balance as of period end
2023-12-3147.67M+14.3%2025-03-11, Balance as of period end
2022-12-3141.70Mn/c2024-03-21, Balance as of period end
2021-12-3119.96Mn/a2023-03-17, Balance as of period end