ESS Tech, Inc. (GWH) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2020: 58.92M2021: 151.84M2022: 153.82M2023: 11.61M2024: 11.99M2025: 22.38M22.38M
2020Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
202522.38M+86.7%
202411.99M+3.2%
202311.61M-92.4%
2022153.82M+1.3%
2021151.84M+157.7%
202058.92M