Harvard Apparatus Regenerative Technology, Inc. SEC filings HRGN

Harvard Apparatus Regenerative Technology, Inc. has 625 filings in SEC EDGAR's recent list, going back to Dec 11, 2012. Its latest annual report, Form 10-K, was filed on Mar 19, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 14, 2026 (material agreement, unregistered share sale). The company's fiscal year ends on December 31.

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

Showing 171 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.

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Company profile

Industry
Surgical & Medical Instruments & Apparatus (SIC 3841)
Listed as
HRGN (OTC)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Holliston, MA
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1563665
Former names
Biostage, Inc. (until Jul 10, 2023)

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