NASDAQ · Semiconductors · Fiscal year endsFY ends December
Ascent Solar Technologies Inc
ASTI$1.48-0.26 (-14.74%)Today
52-week low $1.40high $9.87
85.1% below its 52-week high
Next earnings
What changed
The risk factors in the latest annual report, against the year before
Filings with the SEC
Every recent report
| Filed | Form | What it is | Period or event |
|---|---|---|---|
| Jun 26, 2026 | 8-K | Other events | Jun 26, 2026 |
| Jun 17, 2026 | 8-K | Director or officer change; Shareholder vote results | Jun 17, 2026 |
| Jan 26, 2026 | 8-K | New material agreement; Unregistered sale of shares; Other events | Jan 23, 2026 |
| Dec 31, 2025 | 8-K | New material agreement; Director or officer change | Dec 31, 2025 |
| Dec 8, 2025 | 8-K | New material agreement; Unregistered sale of shares; Other events | Dec 5, 2025 |
| Aug 20, 2025 | 8-K | Other events | Aug 20, 2025 |
| Aug 6, 2025 | 8-K | Regulation FD disclosure | Aug 6, 2025 |
| Jun 30, 2025 | 8-K | New material agreement; Other events | Jun 27, 2025 |
| Jun 27, 2025 | 8-K | Other events | Jun 26, 2025 |
| Jun 9, 2025 | 8-K | Articles, bylaws or fiscal year changed | Jun 4, 2025 |
| May 29, 2025 | 8-K | Director or officer change; Shareholder vote results | May 29, 2025 |
| Mar 13, 2025 | 8-K | Articles, bylaws or fiscal year changed | Mar 7, 2025 |
| Oct 23, 2024 | 8-K | New material agreement; Unregistered sale of shares | Oct 17, 2024 |
| Aug 19, 2024 | 8-K | Stock exchange listing notice; Change to shareholders' rights; Articles, bylaws or fiscal year changed | Aug 14, 2024 |
| Aug 13, 2024 | 8-K | Director or officer change; Shareholder vote results | Aug 7, 2024 |
| Jun 21, 2024 | 8-K | New material agreement; Unregistered sale of shares; Articles, bylaws or fiscal year changed | Jun 20, 2024 |
| Jun 14, 2024 | 8-K | Stock exchange listing notice | Jun 11, 2024 |
| May 30, 2024 | 8-K | Other events | May 30, 2024 |
| May 23, 2024 | 8-K | Other events | May 23, 2024 |
| May 16, 2024 | 8-K | New material agreement | May 16, 2024 |
| Apr 18, 2024 | 8-K | New material agreement | Apr 18, 2024 |
| Apr 12, 2024 | 8-K | New material agreement | Apr 12, 2024 |
| Mar 11, 2024 | 8-K | Stock exchange listing notice | Mar 5, 2024 |
| Mar 7, 2024 | 8-K | New material agreement | Mar 6, 2024 |
| Dec 15, 2023 | 8-K | Stock exchange listing notice; Director or officer change; Shareholder vote results | Dec 11, 2023 |
| Dec 6, 2023 | 8-K | Shareholder vote results; Regulation FD disclosure | Dec 5, 2023 |
| Dec 4, 2023 | 8-K | New material agreement; New debt or obligation | Dec 1, 2023 |
| Oct 23, 2023 | 8-K | New material agreement; Director or officer change | Oct 19, 2023 |
| Oct 11, 2023 | 8-K | Other events | Oct 11, 2023 |
| Oct 10, 2023 | 8-K | Other events | Oct 10, 2023 |
| Oct 4, 2023 | 8-K | New material agreement; Stock exchange listing notice | Sep 28, 2023 |
| Sep 15, 2023 | 8-K | Stock exchange listing notice; Change to shareholders' rights; Articles, bylaws or fiscal year changed | Sep 11, 2023 |
| Jul 31, 2023 | 8-K | New material agreement; Stock exchange listing notice; Change to shareholders' rights | Jul 31, 2023 |
| Jul 10, 2023 | 8-K | Other events | Jul 10, 2023 |
| Jun 30, 2023 | 8-K | New material agreement; Unregistered sale of shares | Jun 29, 2023 |
| May 30, 2023 | 8-K | Stock exchange listing notice; Unregistered sale of shares | May 25, 2023 |
| May 26, 2023 | 8-K | New material agreement; New debt or obligation | May 25, 2023 |
| May 23, 2023 | 8-K | New material agreement; New debt or obligation | May 22, 2023 |
| May 11, 2023 | 8-K | Director or officer change; Regulation FD disclosure | May 8, 2023 |
| May 8, 2023 | 8-K | New material agreement; Director or officer change | May 2, 2023 |
| May 2, 2023 | 8-K | Director or officer change; Regulation FD disclosure | Apr 26, 2023 |
| Apr 25, 2023 | 8-K | Unregistered sale of shares; Change to shareholders' rights; Regulation FD disclosure | Apr 19, 2023 |
| Apr 21, 2023 | 8-K | New material agreement | Apr 17, 2023 |
| Apr 20, 2023 | 8-K | Unregistered sale of shares; Regulation FD disclosure | Apr 14, 2023 |
| Apr 18, 2023 | 8-K | Regulation FD disclosure | Apr 18, 2023 |
| Apr 13, 2023 | 8-K | New material agreement; New debt or obligation | Apr 12, 2023 |
| Apr 4, 2023 | 8-K | Director or officer change | Apr 3, 2023 |
| Mar 30, 2023 | 8-K | New material agreement; New debt or obligation | Mar 29, 2023 |
| Mar 28, 2023 | 8-K | Stock exchange listing notice | Mar 23, 2023 |
| Mar 23, 2023 | 8-K | Director or officer change | Mar 18, 2023 |
| Mar 7, 2023 | 8-K | Other events | Mar 7, 2023 |
| Dec 29, 2022 | 8-K | Director or officer change | Dec 23, 2022 |
| Dec 20, 2022 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares; Regulation FD disclosure | Dec 19, 2022 |
| Dec 12, 2022 | 8-K | New material agreement; Director or officer change; Other events | Dec 11, 2022 |
| Sep 27, 2022 | 8-K | New material agreement; Director or officer change | Sep 21, 2022 |
| Sep 22, 2022 | 8-K | Director or officer change | Sep 16, 2022 |
| Sep 12, 2022 | 8-K | Regulation FD disclosure | Sep 12, 2022 |
| Aug 19, 2022 | 8-K | Unregistered sale of shares | Aug 19, 2022 |
| Aug 12, 2022 | 8-K | Results of operations | Aug 12, 2022 |
| Aug 8, 2022 | 8-K | New material agreement; Results of operations; Unregistered sale of shares | Aug 3, 2022 |
| Feb 8, 2022 | 8-K | Unregistered sale of shares; Change in control | Feb 8, 2022 |
| Feb 2, 2022 | 8-K | Change to shareholders' rights; Articles, bylaws or fiscal year changed | Feb 2, 2022 |
| Sep 24, 2021 | 8-K | New material agreement; Change to shareholders' rights; Articles, bylaws or fiscal year changed | Sep 24, 2021 |
| Aug 5, 2021 | 8-K | New material agreement; Unregistered sale of shares | Aug 2, 2021 |
| Mar 10, 2021 | 8-K | New material agreement; Unregistered sale of shares | Mar 4, 2021 |
| Jan 6, 2021 | 8-K | New material agreement; Unregistered sale of shares; Change in control | Jan 6, 2021 |
| Dec 28, 2020 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Dec 28, 2020 |
| Dec 4, 2020 | 8-K | New material agreement; Acquisition or sale completed; New debt or obligation; Unregistered sale of shares; Director or officer change | Dec 4, 2020 |
| Sep 30, 2020 | 8-K | New material agreement; Unregistered sale of shares; Change in control | Sep 22, 2020 |
| Jun 22, 2020 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Jun 22, 2020 |
| Nov 12, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Nov 12, 2019 |
| Sep 13, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Sep 13, 2019 |
| Aug 30, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Aug 30, 2019 |
| Aug 28, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Aug 28, 2019 |
| Jul 12, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Jul 12, 2019 |
| Jun 18, 2019 | 8-K | Material agreement ended | Jun 18, 2019 |
| May 17, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | May 17, 2019 |
| May 8, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | May 8, 2019 |
| May 8, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | May 8, 2019 |
| Apr 18, 2019 | 8-K | New material agreement | Apr 18, 2019 |
| Mar 22, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Mar 22, 2019 |
| Mar 15, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Mar 15, 2019 |
| Mar 13, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Mar 13, 2019 |
| Feb 28, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Feb 28, 2019 |
| Feb 21, 2019 | 8-K | New debt or obligation | Feb 21, 2019 |
| Jan 15, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Jan 15, 2019 |
| Jan 3, 2019 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Jan 3, 2019 |
| Nov 14, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Nov 13, 2018 |
| Oct 23, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Oct 23, 2018 |
| Oct 9, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Oct 9, 2018 |
| Sep 20, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Sep 20, 2018 |
| Sep 13, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Sep 13, 2018 |
| Sep 10, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Sep 7, 2018 |
| Aug 8, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Aug 8, 2018 |
| Jul 30, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Jul 30, 2018 |
| Jul 23, 2018 | 8-K | Change to shareholders' rights; Articles, bylaws or fiscal year changed | Jul 23, 2018 |
| Jul 12, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | Jul 12, 2018 |
| Jun 12, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares; Shareholder vote results | Jun 12, 2018 |
| May 15, 2018 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares | May 15, 2018 |
| May 7, 2018 | 8-K | New material agreement; New debt or obligation | May 7, 2018 |
The SEC's list of Ascent Solar Technologies Inc's recent filings reaches back to March 5, 2008; registration statements and other prospectus filings aren't shown. Every filing on EDGAR
The comparison takes Item 1A (risk factors) of the latest 10-K and of the one before it, splits each into paragraphs, and matches every paragraph to its closest counterpart by the words they share. Dates and figures are set aside, so a paragraph whose only change is the year counts as unchanged. It is done by rules, not by anyone’s reading: the sentences are the company’s own, quoted as filed.