Plug Power Inc (PLUG): Shares Outstanding

Annual figures by period end, from SEC filings.

Older than the company's other figures. The latest Shares Outstanding is for the year ended 2022-12-31, while the company's latest annual report covers the year ended 2025-12-31. Its later filings do not report this line under the concept TickerFacts maps.

590.35M
As of 2022-12-31
+24.8%
3-year compound annual growth
+20.9%
5-year compound annual growth
+31.4%
10-year compound annual growth
2012-12-31: 38.40M2013-12-31: 106.19M2014-12-31: 173.27M2015-12-31: 180.09M2016-12-31: 191.14M2017-12-31: 228.49M2018-12-31: 219.16M2019-12-31: 303.38M2020-12-31: 458.05M2021-12-31: 577.65M2022-12-31: 590.35M590.35M
2012-12-31 Shares Outstanding (shares) 2022-12-31
Period endedShares OutstandingChange YoYSource filing
2022-12-31590.35M+2.2%2023-03-01, Balance as of period end
2021-12-31577.65M+26.1%2023-03-01, Balance as of period end
2020-12-31458.05M+51.0%2022-03-14, Balance as of period end
2019-12-31303.38M+38.4%2022-03-14, Balance as of period end
2018-12-31219.16M-4.1%2020-03-10, Balance as of period end
2017-12-31228.49M+19.5%2019-03-13, Balance as of period end
2016-12-31191.14M+6.1%2018-03-12, Balance as of period end
2015-12-31180.09M+3.9%2017-03-10, Balance as of period end
2014-12-31173.27M+63.2%2016-03-15, Balance as of period end
2013-12-31106.19M+176.5%2015-03-17, Balance as of period end
2012-12-3138.40Mn/a2014-04-22, Balance as of period end