Alpha Cognition Inc. (ACOG): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-25, first reflected in a filing dated 2024-11-14. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

21.74M
As of 2025-12-31
21.77M
As of 2026-06-30
2023-12-31: 4.73M2024-12-31: 16.02M2025-12-31: 21.74M21.74M
2023-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-3121.74M+35.7%2026-03-31, Balance as of period end
2024-12-3116.02M+238.8%2026-03-31, Balance as of period end
2023-12-314.73Mn/a2025-03-31, Balance as of period end