iSpecimen Inc. (ISPC): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-20, first reflected in a filing dated 2024-11-07; 1-for-40, first reflected in a filing dated 2026-05-18. 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.

8.48M
As of 2025-12-31
1.52M
As of 2026-06-30
8.93M2020-12-31: 936.2K2021-12-31: 8.73M2022-12-31: 8.93M2023-12-31: 454.2K2024-12-31: 1.70M2025-12-31: 8.48M8.48M
2020-12-31 Shares Outstanding (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedShares OutstandingChange YoYSource filing
2025-12-318.48M+399.7%2026-04-01, Balance as of period end
2024-12-311.70M+273.6%2026-04-01, Balance as of period end
2023-12-31454.2Kn/c2025-04-14, Balance as of period end
2022-12-318.93M+2.2%2024-03-13, Balance as of period end
2021-12-318.73M+832.9%2023-03-30, Balance as of period end
2020-12-31936.2Kn/a2022-03-22, Balance as of period end