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PLUG POWER INC (PLUG) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2018: 218.88M2019: 237.15M2020: 354.79M2021: 558.18M2022: 579.72M2023: 595.47M2024: 785.02M2025: 1.15B1.15B
2018Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
20251.15B+46.1%
2024785.02M+31.8%
2023595.47M+2.7%
2022579.72M+3.9%
2021558.18M+57.3%
2020354.79M+49.6%
2019237.15M+8.3%
2018218.88M—