Ascent Solar Technologies, Inc. SEC filings ASTI

Ascent Solar Technologies, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Mar 5, 2008. Its latest annual report, Form 10-K, was filed on Mar 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Jun 26, 2026 (other events). The company's fiscal year ends on December 31.

Form Description Filed Period
10-K Annual report Mar 20, 2026 Dec 31, 2025
10-K Annual report Mar 31, 2025 Dec 31, 2024
10-K Annual report Feb 21, 2024 Dec 31, 2023
10-K Annual report Mar 10, 2023 Dec 31, 2022
10-K Annual report Mar 14, 2022 Dec 31, 2021
10-K Annual report May 14, 2021 Dec 31, 2020
10-K Annual report Jan 29, 2021 Dec 31, 2019
10-K/A Amended annual report Apr 29, 2019 Apr 29, 2019
10-K Annual report Apr 16, 2019 Dec 31, 2018
10-K/A Amended annual report Apr 27, 2018 Dec 31, 2017
10-K Annual report Mar 29, 2018 Dec 31, 2017
10-K/A Amended annual report May 1, 2017 Dec 31, 2016
10-K Annual report Apr 17, 2017 Dec 31, 2016
10-K Annual report Mar 11, 2016 Dec 31, 2015
10-K/A Amended annual report Mar 19, 2015 Dec 31, 2014
10-K Annual report Mar 18, 2015 Dec 31, 2014
10-K Annual report Mar 28, 2014 Dec 31, 2013
10-K Annual report Mar 14, 2013 Dec 31, 2012
10-K Annual report Mar 22, 2012 Dec 31, 2011
10-K Annual report Feb 28, 2011 Dec 31, 2010
10-K Annual report Mar 16, 2010 Dec 31, 2009
10-K Annual report Mar 12, 2009 Dec 31, 2008
10-K Annual report Mar 14, 2008 Dec 31, 2007

Showing 23 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.

Company profile

Industry
Semiconductors & Related Devices (SIC 3674)
Listed as
ASTI (Nasdaq)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Thornton, CO
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1350102
Former names
Ascent Solar Technologies, Inc. (until Sep 15, 2026)

Other Semiconductors & Related Devices companies

All 112 Semiconductors & Related Devices companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.