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 |
|---|---|---|---|
| D | Filing | Sep 14, 2026 | — |
| D | Filing | Jan 6, 2026 | — |
| D | Filing | Jul 14, 2025 | — |
| CORRESP | Letter to the SEC | Jan 6, 2025 | — |
| UPLOAD | Letter from the SEC | Dec 12, 2024 | — |
| D | Filing | Aug 6, 2024 | — |
| DEFR14A | Filing | Jun 7, 2023 | — |
| D | Filing | Apr 14, 2023 | — |
| RW | Filing | Feb 1, 2023 | — |
| D | Filing | Jun 8, 2022 | — |
| D/A | Filing | Sep 10, 2021 | — |
| D | Filing | Jun 23, 2021 | — |
| NT 10-Q | Filing | May 17, 2021 | Mar 31, 2021 |
| NT 10-K | Form 12b-25 | Mar 31, 2021 | Dec 30, 2020 |
| D | Filing | Aug 31, 2020 | — |
| D | Filing | Apr 23, 2020 | — |
| D | Filing | Sep 19, 2019 | — |
| RW | Filing | Aug 10, 2018 | — |
| D | Filing | Jul 11, 2018 | — |
| D | Filing | Jun 21, 2018 | — |
| D | Filing | Feb 27, 2018 | — |
| D | Filing | Feb 2, 2018 | — |
| 25-NSE | Delisting notice | Dec 7, 2017 | — |
| NT 10-Q | Filing | Nov 14, 2017 | Sep 30, 2017 |
| UPLOAD | Letter from the SEC | Sep 7, 2017 | — |
| DEL AM | Filing | Aug 18, 2017 | — |
| CORRESP | Letter to the SEC | Aug 15, 2017 | — |
| UPLOAD | Letter from the SEC | Aug 4, 2017 | — |
| EFFECT | Filing | Apr 14, 2017 | — |
| CORRESP | Letter to the SEC | Apr 14, 2017 | — |
| CORRESP | Letter to the SEC | Apr 13, 2017 | — |
| UPLOAD | Letter from the SEC | Apr 12, 2017 | — |
| POS EX | Filing | Feb 10, 2017 | — |
| EFFECT | Filing | Feb 9, 2017 | — |
| CORRESP | Letter to the SEC | Feb 7, 2017 | — |
| CORRESP | Letter to the SEC | Feb 7, 2017 | — |
| CORRESP | Letter to the SEC | Feb 3, 2017 | — |
| UPLOAD | Letter from the SEC | Jan 31, 2017 | — |
| EFFECT | Filing | Aug 19, 2016 | — |
| CORRESP | Letter to the SEC | Aug 17, 2016 | — |
| UPLOAD | Letter from the SEC | Aug 16, 2016 | — |
| D | Filing | Jun 1, 2016 | — |
| EFFECT | Filing | May 26, 2016 | — |
| PRER14A | Filing | Apr 12, 2016 | — |
| EFFECT | Filing | Dec 29, 2015 | — |
| UPLOAD | Letter from the SEC | Dec 23, 2015 | — |
| CORRESP | Letter to the SEC | Dec 23, 2015 | — |
| EFFECT | Filing | Dec 29, 2014 | — |
| 8-A12B | Filing | Oct 31, 2013 | — |
| CT ORDER | Filing | Oct 24, 2013 | — |
| UPLOAD | Letter from the SEC | Oct 18, 2013 | — |
| CERTNAS | Auto-generated paper document | Oct 16, 2013 | — |
| CORRESP | Letter to the SEC | Oct 11, 2013 | — |
| 10-12B/A | Filing | Oct 11, 2013 | — |
| 10-12B/A | Filing | Sep 20, 2013 | — |
| CORRESP | Letter to the SEC | Sep 20, 2013 | — |
| UPLOAD | Letter from the SEC | Aug 27, 2013 | — |
| 10-12B | Form 10-12b | Jul 31, 2013 | — |
| CERTNAS | Auto-generated paper document | May 2, 2013 | — |
| RW | Form rw | May 2, 2013 | — |
| CERTNAS | Auto-generated paper document | Apr 9, 2013 | — |
| 8-A12B | Filing | Apr 1, 2013 | — |
Showing 62 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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All 151 Surgical & Medical Instruments & Apparatus companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.