Plug Power Shares Outstanding 2012-2026 | PLUG

Plug Power shares outstanding from 2012 to 2026. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
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Plug Power Annual Shares Outstanding
(Millions of Shares)
2025 1,147
2024 785
2023 595
2022 580
2021 558
2020 355
2019 237
2018 219
2017 216
2016 181
2015 176
2014 159
2013 76
2012 34
2011 19
Plug Power Quarterly Shares Outstanding
(Millions of Shares)
2026-03-31 1,390
2025-12-31 1,147
2025-09-30 1,159
2025-06-30 1,127
2025-03-31 946
2024-12-31 785
2024-09-30 858
2024-06-30 737
2024-03-31 641
2023-12-31 595
2023-09-30 599
2023-06-30 598
2023-03-31 589
2022-12-31 580
2022-09-30 578
2022-06-30 578
2022-03-31 578
2021-12-31 558
2021-09-30 575
2021-06-30 567
2021-03-31 513
2020-12-31 355
2020-09-30 371
2020-06-30 317
2020-03-31 305
2019-12-31 237
2019-09-30 237
2019-06-30 231
2019-03-31 221
2018-12-31 219
2018-09-30 219
2018-06-30 214
2018-03-31 227
2017-12-31 216
2017-09-30 226
2017-06-30 220
2017-03-31 191
2016-12-31 181
2016-09-30 180
2016-06-30 180
2016-03-31 180
2015-12-31 176
2015-09-30 177
2015-06-30 173
2015-03-31 173
2014-12-31 159
2014-09-30 170
2014-06-30 176
2014-03-31 134
2013-12-31 76
2013-09-30 84
2013-06-30 69
2013-03-31 49
2012-12-31 34
2012-09-30 38
2012-06-30 38
2012-03-31 23
2011-12-31 19
2011-09-30 23
2011-06-30 16
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $3.819B $0.710B
Plug Power Inc. is a leading provider of alternative energy technology focused on the design, development, commercialization and manufacture of hydrogen fuel cell systems used primarily for the material handling and stationary power market. They are focused on proton exchange membrane, or PEM, fuel cell and fuel processing technologies, fuel cell/battery hybrid technologies, and associated hydrogen storage and dispensing infrastructure from which multiple products are available. They sell and continue to develop fuel cell product solutions to replace lead-acid batteries in material handling vehicles and industrial trucks for some of North America's largest distribution and manufacturing businesses. Their current product line includes: GenDrive, GenFuel, GenCare, ReliOn, and GenKey.
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