Edesa Biotech, Inc. SEC filings EDSA

Edesa Biotech, Inc. has 751 filings in SEC EDGAR's recent list, going back to Feb 3, 2012. Its latest annual report, Form ARS, was filed on Apr 3, 2026 for the period ended Sep 30, 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 Oct 23, 2026 (officer or director change). The company's fiscal year ends on September 30.

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

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
Pharmaceutical Preparations (SIC 2834)
Listed as
EDSA (Nasdaq)
Fiscal year ends
September 30
Incorporated in
British Columbia, Canada
Headquarters
Toronto
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1540159
Former names
Stellar Biotechnologies, Inc. (until May 30, 2019)

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