ASTROTECH Corp SEC filings ASTC

ASTROTECH Corp has 1,000 filings in SEC EDGAR's recent list, going back to Nov 18, 2003. Its latest annual report, Form ARS, was filed on Oct 23, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 13, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Oct 19, 2026 (officer or director change). The company's fiscal year ends on June 30.

Form Description Filed Period
8-K Current report
Officer or director change
 Oct 19, 2026 Oct 13, 2026
8-K Current report
Results of operations
 Sep 25, 2026 Sep 25, 2026
8-K Current report
Other events
 Aug 19, 2026 Aug 19, 2026
8-K Current report
Officer or director change, Regulation FD disclosure
 Jul 22, 2026 Jul 16, 2026
8-K Current report
Other events
 Jun 16, 2026 Jun 16, 2026
8-K Current report
Material agreement
 Jun 3, 2026 Jun 2, 2026
8-K Current report
Results of operations
 May 13, 2026 May 13, 2026
8-K Current report
Results of operations
 Feb 13, 2026 Feb 13, 2026
8-K Current report
Material agreement, Change to shareholder rights, Shareholder vote results
 Dec 17, 2025 Dec 12, 2025
8-K Current report
Results of operations
 Nov 13, 2025 Nov 13, 2025
8-K Current report
Officer or director change
 Nov 12, 2025 Nov 5, 2025
8-K Current report
Officer or director change, Regulation FD disclosure
 Oct 31, 2025 Oct 27, 2025
8-K Current report
Officer or director change
 Oct 23, 2025 Oct 17, 2025
8-K Current report
Results of operations
 Sep 25, 2025 Sep 25, 2025
8-K Current report
Officer or director change, Regulation FD disclosure
 Aug 18, 2025 Aug 13, 2025
8-K Current report
Agreement ended, Officer or director change, Regulation FD disclosure
 May 28, 2025 May 22, 2025
8-K Current report
Results of operations
 May 13, 2025 May 13, 2025
8-K Current report
Other events
 Mar 10, 2025 Mar 10, 2025
8-K Current report
Other events
 Feb 28, 2025 Feb 28, 2025
8-K Current report
Results of operations
 Feb 14, 2025 Feb 14, 2025
8-K/A Amended current report
Officer or director change, Regulation FD disclosure
 Jan 24, 2025 Jan 7, 2025
8-K Current report
Regulation FD disclosure
 Jan 23, 2025 Jan 23, 2025
8-K Current report
Regulation FD disclosure
 Jan 14, 2025 Jan 14, 2025
8-K Current report
Officer or director change
 Jan 13, 2025 Jan 7, 2025
8-K Current report
Material agreement, Officer or director change
 Dec 19, 2024 Dec 18, 2024
8-K Current report
Shareholder vote results
 Dec 16, 2024 Dec 13, 2024
8-K Current report
Material agreement, Change to shareholder rights
 Dec 13, 2024 Dec 12, 2024
8-K Current report
Results of operations
 Nov 12, 2024 Nov 12, 2024
8-K Current report
Results of operations
 Sep 19, 2024 Sep 19, 2024
8-K Current report
Other events
 Jun 20, 2024 Jun 20, 2024
8-K Current report
Other events
 Jun 14, 2024 Jun 13, 2024
8-K Current report
Results of operations
 May 13, 2024 May 13, 2024
8-K Current report
Other events
 Mar 26, 2024 Mar 25, 2024
8-K Current report
Results of operations
 Feb 12, 2024 Feb 12, 2024
8-K Current report
Shareholder vote results
 Dec 20, 2023 Dec 15, 2023
8-K Current report
Material agreement, Change to shareholder rights
 Dec 18, 2023 Dec 18, 2023
8-K Current report
Other events
 Dec 12, 2023 Dec 12, 2023
8-K Current report
Results of operations
 Nov 13, 2023 Nov 13, 2023
8-K Current report
Other events
 Nov 13, 2023 Nov 9, 2023
8-K Current report
Auditor change
 Oct 16, 2023 Oct 12, 2023
8-K Current report
Results of operations
 Sep 28, 2023 Sep 28, 2023
8-K Current report
Auditor change
 Aug 7, 2023 Aug 1, 2023
8-K Current report
Bylaw or fiscal year change
 Aug 1, 2023 Jul 31, 2023
8-K Current report
Regulation FD disclosure
 Jun 30, 2023 Jun 30, 2023
8-K Current report
Regulation FD disclosure
 Jun 27, 2023 Jun 26, 2023
8-K Current report
Agreement ended
 Jun 27, 2023 Jun 26, 2023
8-K Current report
Material agreement, Agreement ended, Other events
 Jun 16, 2023 Jun 16, 2023
8-K Current report
Results of operations
 May 11, 2023 May 11, 2023
8-K Current report
Other events
 May 9, 2023 May 2, 2023
8-K Current report
Regulation FD disclosure
 May 9, 2023 May 9, 2023
8-K Current report
Other events
 Feb 23, 2023 Feb 22, 2023
8-K Current report
Other events
 Feb 16, 2023 Feb 13, 2023
8-K Current report
Results of operations
 Feb 13, 2023 Feb 13, 2023
8-K Current report
Officer or director change, Regulation FD disclosure
 Feb 1, 2023 Jan 27, 2023
8-K Current report
Material agreement, Change to shareholder rights, Other events
 Dec 21, 2022 Dec 21, 2022
8-K Current report
Regulation FD disclosure, Other events
 Dec 21, 2022 Dec 19, 2022
8-K Current report
Bylaw or fiscal year change, Other events
 Nov 23, 2022 Nov 22, 2022
8-K Current report
Shareholder vote results
 Nov 15, 2022 Nov 15, 2022
8-K Current report
Results of operations
 Nov 10, 2022 Nov 10, 2022
8-K Current report
Results of operations
 Sep 14, 2022 Sep 14, 2022
8-K Current report
Other events
 Aug 24, 2022 Aug 24, 2022
8-K Current report
Listing notice
 Jul 1, 2022 Jun 27, 2022
8-K Current report
Officer or director change, Regulation FD disclosure
 Jun 23, 2022 Jun 20, 2022
8-K Current report
Other events
 Jun 23, 2022 Jun 23, 2022
8-K Current report
Results of operations
 May 13, 2022 May 12, 2022
8-K Current report
Listing notice
 Apr 29, 2022 Apr 27, 2022
8-K Current report
Officer or director change
 Apr 26, 2022 Apr 19, 2022
8-K/A Amended current report
Officer or director change
 Apr 18, 2022 Mar 31, 2022
8-K Current report
Officer or director change
 Apr 6, 2022 Mar 31, 2022
8-K Current report
Shareholder vote results
 Mar 30, 2022 Mar 25, 2022
8-K Current report
Results of operations
 Feb 11, 2022 Feb 11, 2022
8-K Current report
Other events
 Jan 6, 2022 Jan 6, 2022
8-K Current report
Listing notice
 Dec 23, 2021 Dec 21, 2021
8-K Current report
Other events
 Nov 17, 2021 Nov 17, 2021
8-K Current report
Results of operations
 Nov 12, 2021 Nov 12, 2021
8-K Current report
Bylaw or fiscal year change
 Oct 12, 2021 Oct 7, 2021
8-K Current report
Results of operations
 Sep 20, 2021 Sep 20, 2021
8-K Current report
Material agreement, New debt, Unregistered share sale
 Sep 8, 2021 Sep 3, 2021
8-K Current report
Shareholder vote results
 May 27, 2021 May 26, 2021
8-K Current report
Results of operations
 May 14, 2021 May 13, 2021
8-K Current report
Material agreement, Unregistered share sale, Other events
 Apr 12, 2021 Apr 7, 2021
8-K Current report
Officer or director change
 Apr 7, 2021 Apr 6, 2021
8-K Current report
Other events
 Apr 6, 2021 Mar 31, 2021
8-K Current report
Material agreement
 Mar 30, 2021 Mar 24, 2021
8-K Current report
Results of operations
 Feb 16, 2021 Dec 31, 2020
8-K Current report
Material agreement, Unregistered share sale, Other events
 Feb 16, 2021 Feb 11, 2021
8-K Current report
Officer or director change
 Jan 5, 2021 Dec 30, 2020
8-K Current report
Material agreement
 Dec 18, 2020 Dec 17, 2020
8-K Current report
Results of operations
 Nov 13, 2020 Sep 30, 2020
8-K Current report
Other events
 Oct 30, 2020 Oct 29, 2020
8-K Current report
Material agreement, Other events
 Oct 30, 2020 Oct 28, 2020
8-K Current report
Material agreement, Other events
 Oct 23, 2020 Oct 21, 2020
8-K Current report
Other events
 Oct 20, 2020 Oct 19, 2020
8-K Current report
Listing notice
 Sep 14, 2020 Sep 11, 2020
8-K Current report
Other events
 Sep 10, 2020 Sep 9, 2020
8-K Current report
Results of operations
 Sep 8, 2020 Jun 30, 2020
8-K Current report
Material agreement, New debt, Unregistered share sale
 Aug 26, 2020 Aug 24, 2020
8-K Current report
Bylaw or fiscal year change
 Jul 2, 2020 Jul 1, 2020
8-K Current report
Shareholder vote results
 Jun 29, 2020 Jun 30, 2019
8-K Current report
Other events
 May 22, 2020 May 21, 2020
8-K Current report
Results of operations
 May 13, 2020 Mar 31, 2020
8-K Current report
Material agreement, New debt
 Apr 20, 2020 Apr 20, 2020
8-K Current report
Material agreement, Other events
 Mar 30, 2020 Mar 27, 2020
8-K Current report
Material agreement, Agreement ended, Unregistered share sale, Other events
 Mar 26, 2020 Mar 25, 2020
8-K Current report
Listing notice
 Feb 24, 2020 Feb 18, 2020
8-K Current report
Material agreement, New debt, Unregistered share sale
 Feb 18, 2020 Feb 13, 2020
8-K Current report
Results of operations
 Feb 13, 2020 Dec 31, 2019
8-K Current report
Results of operations
 Nov 13, 2019 Sep 30, 2019
8-K Current report
Results of operations
 Sep 27, 2019 Sep 27, 2019
8-K Current report
Material agreement, New debt, Unregistered share sale
 Sep 11, 2019 Sep 5, 2019
8-K Current report
Auditor change
 May 16, 2019 May 14, 2019
8-K Current report
Results of operations
 May 13, 2019 Mar 31, 2019
8-K Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Other events
 Apr 23, 2019 Apr 17, 2019
8-K Current report
Results of operations
 Feb 12, 2019 Dec 31, 2018
8-K Current report
Shareholder vote results
 Dec 11, 2018 Dec 7, 2018
8-K Current report
Results of operations
 Nov 14, 2018 Sep 30, 2018
8-K Current report
Material agreement
 Nov 13, 2018 Nov 9, 2018
8-K Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Other events
 Oct 12, 2018 Oct 9, 2018
8-K Current report
Officer or director change
 Oct 5, 2018 Oct 2, 2018
8-K Current report
Results of operations
 Sep 24, 2018 Sep 24, 2018
8-K Current report
Change to shareholder rights
 Aug 6, 2018 Aug 6, 2018
8-K Current report
Officer or director change, Other events
 Jun 29, 2018 Jun 27, 2018
8-K Current report
Results of operations
 May 14, 2018 Mar 31, 2018
8-K Current report
Change to shareholder rights
 Feb 27, 2018 Feb 22, 2018
8-K Current report
Restatement
 Feb 12, 2018 Feb 7, 2018
8-K Current report
Results of operations
 Feb 8, 2018 Feb 8, 2018
8-K Current report
Bylaw or fiscal year change
 Dec 28, 2017 Dec 28, 2017
8-K/A Amended current report
Shareholder vote results
 Dec 27, 2017 Dec 26, 2017
8-K Current report
Shareholder vote results
 Dec 11, 2017 Dec 11, 2017
8-K Current report
Results of operations
 Nov 8, 2017 Nov 8, 2017
8-K Current report
Regulation FD disclosure
 Nov 3, 2017 Nov 3, 2017
8-K Current report
Bylaw or fiscal year change, Other events
 Oct 13, 2017 Oct 13, 2017
8-K Current report
Results of operations
 Sep 18, 2017 Sep 18, 2017
8-K Current report
Listing notice
 Aug 25, 2017 Aug 25, 2017
8-K Current report
Change to shareholder rights
 Jul 25, 2017 Jul 25, 2017
8-K Current report
Regulation FD disclosure
 Jun 14, 2017 Jun 14, 2017
8-K Current report
Results of operations
 May 9, 2017 May 9, 2017
8-K Current report
Results of operations
 Feb 9, 2017 Feb 9, 2017
8-K Current report
Material agreement, Shareholder vote results
 Dec 13, 2016 Dec 13, 2016
8-K Current report
Results of operations
 Nov 10, 2016 Nov 10, 2016
8-K Current report
Results of operations
 Sep 26, 2016 Sep 26, 2016
8-K Current report
Change to shareholder rights
 Aug 8, 2016 Aug 8, 2016
8-K Current report
Results of operations
 May 9, 2016 May 9, 2016
8-K Current report
Other events
 Mar 1, 2016 Mar 1, 2016
8-K Current report
Results of operations
 Feb 9, 2016 Feb 9, 2016
8-K Current report
Shareholder vote results, Other events
 Dec 9, 2015 Dec 4, 2015
8-K Current report
Results of operations
 Nov 9, 2015 Nov 9, 2015
8-K Current report
Other events
 Nov 3, 2015 Nov 3, 2015
8-K Current report
Results of operations
 Sep 23, 2015 Sep 22, 2015
8-K Current report
Bylaw or fiscal year change
 Aug 24, 2015 Aug 18, 2015
8-K Current report
Auditor change
 Aug 11, 2015 Aug 11, 2015
8-K Current report
Shareholder vote results
 Jul 1, 2015 Jun 30, 2015
8-K Current report May 11, 2015 May 11, 2015
8-K Current report
Officer or director change
 May 8, 2015 May 8, 2015
8-K Current report
Auditor change
 Apr 7, 2015 Apr 1, 2015
8-K Current report
Results of operations
 Feb 17, 2015 Feb 17, 2015
8-K Current report
Officer or director change
 Feb 9, 2015 Feb 2, 2015
8-K Current report
Other events
 Dec 16, 2014 Dec 16, 2014
8-K Current report
Material agreement
 Nov 18, 2014 Nov 17, 2014
8-K Current report
Results of operations
 Nov 14, 2014 Nov 14, 2014
8-K Current report
Results of operations
 Sep 30, 2014 Sep 29, 2014
8-K Current report
Material agreement, Acquisition or sale of assets, Officer or director change, Shareholder vote results
 Aug 22, 2014 Aug 20, 2014
8-K Current report
Shareholder vote results
 Jul 1, 2014 Jun 26, 2014
8-K Current report
Other events
 Jun 19, 2014 Jun 11, 2014
8-K Current report
Officer or director change
 Jun 19, 2014 Jun 18, 2014
8-K Current report
Change to shareholder rights
 Jun 9, 2014 Jun 9, 2014
8-K Current report
Material agreement, Officer or director change
 May 30, 2014 May 28, 2014
8-K Current report
Results of operations
 May 14, 2014 May 14, 2014
8-K Current report
Other events
 Apr 15, 2014 Apr 14, 2014
8-K Current report
Results of operations
 Feb 14, 2014 Feb 14, 2014
8-K Current report
Results of operations
 Nov 14, 2013 Nov 14, 2013
8-K Current report
Material agreement
 Nov 5, 2013 Oct 30, 2013
8-K Current report
Officer or director change
 Nov 1, 2013 Oct 31, 2013
8-K Current report
Results of operations
 Oct 15, 2013 Oct 15, 2013
8-K Current report
Change to shareholder rights
 Aug 12, 2013 Aug 6, 2013
8-K Current report
Results of operations
 May 15, 2013 May 15, 2013
8-K Current report
Shareholder vote results
 May 1, 2013 Apr 26, 2013
8-K Current report
Other events
 Feb 26, 2013 Feb 20, 2013
8-K Current report
Results of operations
 Feb 14, 2013 Feb 14, 2013
8-K Current report
Results of operations
 Nov 14, 2012 Nov 14, 2012
8-K Current report
Other events
 Nov 7, 2012 Oct 17, 2012
8-K Current report
Other events
 Nov 5, 2012 Nov 1, 2012
8-K Current report
Results of operations
 Sep 28, 2012 Sep 28, 2012
8-K Current report
Change to shareholder rights
 Aug 10, 2012 Aug 10, 2012
8-K Current report
Officer or director change, Other events
 Aug 9, 2012 Aug 3, 2012
8-K Current report
Other events
 May 22, 2012 May 21, 2012
8-K Current report
Results of operations
 May 7, 2012 May 7, 2012
8-K Current report
Shareholder vote results
 Apr 3, 2012 Mar 29, 2012
8-K Current report
Listing notice
 Feb 29, 2012 Feb 28, 2012
8-K Current report
Results of operations
 Feb 3, 2012 Feb 3, 2012
8-K Current report
Results of operations
 Nov 15, 2011 Nov 14, 2011
8-K Current report
Other events
 Oct 18, 2011 Oct 14, 2011
8-K Current report
Other events
 Sep 23, 2011 Sep 22, 2011
8-K Current report
Results of operations
 Sep 20, 2011 Sep 20, 2011
8-K Current report
Other events
 Sep 8, 2011 Sep 7, 2011
8-K Current report
Listing notice
 Sep 2, 2011 Aug 30, 2011
8-K Current report
Change to shareholder rights
 Aug 10, 2011 Aug 10, 2011
8-K Current report
Other events
 May 11, 2011 May 5, 2011
8-K Current report
Results of operations
 May 2, 2011 May 2, 2011
8-K Current report
Shareholder vote results
 Apr 26, 2011 Apr 20, 2011

Showing 200 filings, the most recent 200. 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.

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Company profile

Industry
Laboratory Analytical Instruments (SIC 3826)
Listed as
ASTC (Nasdaq)
Fiscal year ends
June 30
Incorporated in
DE
Headquarters
Austin, TX
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1001907
Former names
ASTROTECH Corp \WA\ (until Aug 24, 2015); SPACEHAB INC \WA\ (until Feb 25, 2009)

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