Phio Pharmaceuticals Corp. (PHIO) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2011: 100.44M2012: 5.29M2013: 11.79M2014: 21.98M2015: 6.53M2016: 1.30M2017: 2.43M2018: 342.6K2019: 669.4K2020: 5.78M2021: 1.13M2022: 1.14M2023: 416.4K2024: 1.73M2025: 11.62M11.62M
2011Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
202511.62M+570.1%
20241.73M+316.4%
2023416.4K-63.4%
20221.14M+1.0%
20211.13M-80.5%
20205.78M+763.6%
2019669.4K+95.4%
2018342.6K-85.9%
20172.43M+86.9%
20161.30M-80.1%
20156.53M-70.3%
201421.98M+86.5%
201311.79M+122.9%
20125.29M-94.7%
2011100.44M