TickerFacts.

Ascent Solar Technologies, Inc. (ASTI): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-100, first reflected in a filing dated 2024-11-14. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

4.66M
As of 2025-12-31
9.82M
As of 2026-06-30
4.76B2010-12-31: 32.27M2011-12-31: 39.35M2012-12-31: 51.14M2013-12-31: 6.17M2014-12-31: 18.21M2015-12-31: 7.76M2016-12-31: 554.22M2017-12-31: 9.61M2018-12-31: 63.54M2019-12-31: 4.76B2020-12-31: 3.66M2021-12-31: 4.79M2022-12-31: 259.3K2023-12-31: 239.0K2024-12-31: 1.45M2025-12-31: 4.66M4.66M
2010-12-31 Shares Outstanding (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedShares OutstandingChange YoYSource filing
2025-12-314.66M+220.4%2026-03-20, Balance as of period end
2024-12-311.45M+508.8%2026-03-20, Balance as of period end
2023-12-31239.0Kn/c2025-03-31, Balance as of period end
2022-12-31259.3K-94.6%2024-02-21, Balance as of period end
2021-12-314.79M+30.8%2023-03-10, Balance as of period end
2020-12-313.66M-99.9%2022-03-14, Balance as of period end
2019-12-314.76Bn/m2021-05-14, Balance as of period end
2018-12-3163.54M+561.4%2021-01-29, Balance as of period end
2017-12-319.61M-98.3%2019-04-16, Balance as of period end
2016-12-31554.22Mn/m2018-03-29, Balance as of period end
2015-12-317.76M-57.4%2017-04-17, Balance as of period end
2014-12-3118.21Mn/c2016-03-11, Balance as of period end
2013-12-316.17M-87.9%2015-03-18, Balance as of period end
2012-12-3151.14M+30.0%2014-03-28, Balance as of period end
2011-12-3139.35M+21.9%2013-03-14, Balance as of period end
2010-12-3132.27Mn/a2012-03-22, Balance as of period end