Flexible Solutions International Inc SEC filings FSI
Flexible Solutions International Inc has 624 filings in SEC EDGAR's recent list, going back to Feb 22, 2000. Its latest annual report, Form 10-K, was filed on Apr 15, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 1, 2026 (officer or director change, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFR14A | Filing | Oct 16, 2026 | — |
| DEF 14A | Proxy statement | Oct 7, 2026 | Oct 6, 2026 |
| 8-K |
Current report
Officer or director change, Other events
|
Sep 1, 2026 | Aug 31, 2026 |
| 8-K |
Current report
Other events
|
Aug 18, 2026 | Aug 14, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement
|
Jul 1, 2026 | Jun 30, 2026 |
| 424B5 | Prospectus supplement | Jul 1, 2026 | — |
| 8-K |
Current report
Auditor change
|
Jun 8, 2026 | Jun 3, 2026 |
| 8-K |
Current report
Other events
|
May 18, 2026 | May 15, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Other events
|
Apr 20, 2026 | Apr 17, 2026 |
| 10-K | Annual report | Apr 15, 2026 | Dec 31, 2025 |
| NT 10-K | Filing | Mar 31, 2026 | Dec 31, 2025 |
| EFFECT | Filing | Mar 5, 2026 | — |
| S-3 | Shelf registration | Feb 24, 2026 | — |
| DRS/A | Filing | Dec 9, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Nov 21, 2025 | Nov 20, 2025 |
| 8-K |
Current report
Other events
|
Nov 17, 2025 | Nov 14, 2025 |
| 10-Q | Quarterly report | Nov 14, 2025 | Sep 30, 2025 |
| DEF 14A | Proxy statement | Sep 30, 2025 | Sep 30, 2025 |
| DRS | Filing | Sep 23, 2025 | — |
| 8-K/A |
Amended current report
Material agreement
|
Aug 27, 2025 | Aug 11, 2025 |
| 8-K |
Current report
Material agreement
|
Aug 15, 2025 | Aug 11, 2025 |
| 8-K |
Current report
Other events
|
Aug 15, 2025 | Aug 14, 2025 |
| 10-Q | Quarterly report | Aug 14, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Other events
|
May 19, 2025 | May 16, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Other events
|
May 8, 2025 | May 7, 2025 |
| 8-K |
Current report
Other events
|
Apr 1, 2025 | Mar 31, 2025 |
| 10-K | Annual report | Mar 31, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Material agreement
|
Jan 24, 2025 | Jan 7, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Dec 31, 2024 | Dec 30, 2024 |
| 8-K |
Current report
Auditor change
|
Dec 3, 2024 | Nov 14, 2024 |
| DEF 14A | Proxy statement | Dec 2, 2024 | Dec 2, 2024 |
| 8-K |
Current report
Other events
|
Nov 15, 2024 | Nov 14, 2024 |
| 10-Q | Quarterly report | Nov 14, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 27, 2024 | Aug 9, 2024 |
| 8-K |
Current report
Other events
|
Aug 16, 2024 | Aug 14, 2024 |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 10-K/A | Amended annual report | Aug 13, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Other events
|
May 16, 2024 | May 15, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 25, 2024 | Apr 23, 2024 |
| 8-K |
Current report
Other events
|
Apr 3, 2024 | Mar 29, 2024 |
| 10-K | Annual report | Apr 1, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Dec 8, 2023 | Dec 6, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 15, 2023 | Nov 14, 2023 |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| DEF 14A | Proxy statement | Nov 2, 2023 | Nov 1, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 16, 2023 | Aug 14, 2023 |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| UPLOAD | Letter from the SEC | Jun 21, 2023 | — |
| CORRESP | Letter to the SEC | Jun 16, 2023 | — |
| UPLOAD | Letter from the SEC | Jun 12, 2023 | — |
| 8-K |
Current report
Results of operations, Other events
|
May 16, 2023 | May 15, 2023 |
| 10-Q | Quarterly report | May 15, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Other events
|
Apr 3, 2023 | Mar 31, 2023 |
| 10-K | Annual report | Mar 31, 2023 | Dec 31, 2022 |
| S-8 | Employee stock plan registration | Mar 6, 2023 | — |
| EFFECT | Filing | Mar 3, 2023 | — |
| CORRESP | Letter to the SEC | Feb 28, 2023 | — |
| CORRESP | Letter to the SEC | Feb 24, 2023 | — |
| S-3/A | Filing | Feb 24, 2023 | — |
| CORRESP | Letter to the SEC | Feb 21, 2023 | — |
| S-3/A | Filing | Feb 21, 2023 | — |
| CORRESP | Letter to the SEC | Jan 24, 2023 | — |
| S-3/A | Filing | Jan 24, 2023 | — |
| UPLOAD | Letter from the SEC | Jan 18, 2023 | — |
| S-3 | Shelf registration | Jan 6, 2023 | — |
| 8-K |
Current report
Shareholder vote results
|
Nov 22, 2022 | Nov 18, 2022 |
| 8-K |
Current report
Other events
|
Nov 15, 2022 | Nov 14, 2022 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| DEF 14A | Proxy statement | Oct 25, 2022 | Oct 25, 2022 |
| 8-K |
Current report
Material agreement, Agreement ended, Other events
|
Sep 30, 2022 | Sep 30, 2022 |
| PRE 14A | Preliminary proxy statement | Sep 30, 2022 | Sep 30, 2022 |
| RW | Letter re. withdraw s-4 | Sep 30, 2022 | — |
| 8-K |
Current report
Other events
|
Aug 16, 2022 | Aug 16, 2022 |
| 10-Q | Quarterly report | Aug 15, 2022 | Jun 30, 2022 |
| 425 | Filing | Jul 26, 2022 | — |
| 425 | Filing | Jul 26, 2022 | — |
| 8-K |
Current report
Other events
|
Jul 26, 2022 | Jul 25, 2022 |
| S-4 | Registration for a merger or exchange | Jul 25, 2022 | — |
| 8-K |
Current report
Results of operations, Other events
|
May 17, 2022 | May 17, 2022 |
| 10-Q | Quarterly report | May 16, 2022 | Mar 31, 2022 |
| 10-K/A | Amended annual report | May 13, 2022 | Dec 31, 2021 |
| 425 | Filing | Apr 18, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 18, 2022 | Apr 18, 2022 |
| 425 | Filing | Apr 18, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 18, 2022 | Apr 17, 2022 |
| 425 | Filing | Apr 18, 2022 | — |
| 8-K |
Current report
Material agreement, Officer or director change, Other events
|
Apr 18, 2022 | Apr 17, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 12, 2022 | Apr 10, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 1, 2022 | Apr 1, 2022 |
| 10-K | Annual report | Mar 29, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Dec 2, 2021 | Dec 1, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 16, 2021 | Nov 15, 2021 |
| 10-Q | Quarterly report | Nov 15, 2021 | Sep 30, 2021 |
| DEF 14A | Proxy statement | Oct 15, 2021 | Oct 15, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 19, 2021 | Aug 13, 2021 |
| 10-Q | Quarterly report | Aug 13, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
May 18, 2021 | May 14, 2021 |
| 10-Q | Quarterly report | May 14, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 2, 2021 | Mar 31, 2021 |
| 10-K | Annual report | Mar 31, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 17, 2020 | Nov 16, 2020 |
| 10-Q | Quarterly report | Nov 13, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Oct 19, 2020 | Oct 15, 2020 |
| DEF 14A | Proxy statement | Sep 4, 2020 | Sep 4, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 19, 2020 | Aug 18, 2020 |
| 10-Q | Quarterly report | Aug 14, 2020 | Jun 30, 2020 |
| UPLOAD | Letter from the SEC | May 29, 2020 | — |
| CORRESP | Letter to the SEC | May 26, 2020 | — |
| 10-K/A | Amended annual report | May 26, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
May 15, 2020 | May 15, 2020 |
| 10-Q | Quarterly report | May 14, 2020 | Mar 31, 2020 |
| UPLOAD | Letter from the SEC | Apr 30, 2020 | — |
| 8-K |
Current report
Results of operations, Other events
|
Mar 31, 2020 | Mar 30, 2020 |
| 10-K | Annual report | Mar 30, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Feb 28, 2020 | Feb 27, 2020 |
| DEF 14A | Proxy statement | Jan 17, 2020 | Feb 27, 2020 |
| 8-K |
Current report
Listing notice
|
Jan 9, 2020 | Jan 8, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 18, 2019 | Nov 14, 2019 |
| 10-Q | Quarterly report | Nov 14, 2019 | Sep 30, 2019 |
| 8-K/A |
Amended current report
Auditor change
|
Sep 17, 2019 | Aug 22, 2019 |
| 8-K |
Current report
Auditor change
|
Aug 27, 2019 | Aug 22, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 15, 2019 | Aug 14, 2019 |
| 10-Q | Quarterly report | Aug 14, 2019 | Jun 30, 2019 |
| 8-K/A |
Amended current report
Acquisition or sale of assets, New debt
|
Jun 24, 2019 | Nov 16, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
May 20, 2019 | May 20, 2019 |
| 10-Q | Quarterly report | May 17, 2019 | Mar 31, 2019 |
| 10-K/A | Amended annual report | May 17, 2019 | Dec 31, 2018 |
| NT 10-Q | March 2019 10-q extension | May 15, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
Apr 18, 2019 | Apr 16, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 3, 2019 | Apr 1, 2019 |
| 10-K/A | Amended annual report | Apr 2, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Apr 1, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Other events
|
Mar 5, 2019 | Mar 4, 2019 |
| 8-K |
Current report
Other events
|
Feb 27, 2019 | Feb 25, 2019 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Jan 18, 2019 | Jan 14, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Nov 26, 2018 | Nov 20, 2018 |
| 8-K |
Current report
Acquisition or sale of assets, New debt
|
Nov 20, 2018 | Nov 16, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 19, 2018 | Nov 14, 2018 |
| 10-Q | Quarterly report | Nov 14, 2018 | Sep 30, 2018 |
| DEFA14A | Additional proxy material | Oct 29, 2018 | — |
| 424B3 | Prospectus | Oct 4, 2018 | — |
| EFFECT | Filing | Sep 28, 2018 | — |
| CORRESP | Letter to the SEC | Sep 25, 2018 | — |
| CORRESP | Letter to the SEC | Aug 22, 2018 | — |
| S-4/A | Filing | Aug 22, 2018 | — |
| 8-K |
Current report
Results of operations, Other events
|
Aug 16, 2018 | Aug 14, 2018 |
| 10-Q | Quarterly report | Aug 14, 2018 | Jun 30, 2018 |
| UPLOAD | Letter from the SEC | Aug 10, 2018 | — |
| CORRESP | Letter to the SEC | Jul 27, 2018 | — |
| S-4/A | Form s-4 amend. no. 2 | Jul 27, 2018 | — |
| UPLOAD | Letter from the SEC | Jul 26, 2018 | — |
| S-4/A | Form s-4 amend. no. 1 | Jul 11, 2018 | — |
| CORRESP | Letter to the SEC | Jul 11, 2018 | — |
| UPLOAD | Letter from the SEC | Jun 20, 2018 | — |
| S-4 | Registration for a merger or exchange | May 24, 2018 | — |
| 8-K |
Current report
Results of operations, Other events
|
May 21, 2018 | May 15, 2018 |
| 10-Q | Quarterly report | May 15, 2018 | Mar 31, 2018 |
| 8-K/A |
Amended current report
Results of operations, Other events
|
Apr 26, 2018 | Nov 14, 2017 |
| 8-K/A |
Amended current report
Results of operations, Other events
|
Apr 26, 2018 | Aug 14, 2017 |
| 8-K/A |
Amended current report
Results of operations, Other events
|
Apr 26, 2018 | May 15, 2017 |
| 10-K/A | Amended annual report | Apr 25, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 5, 2018 | Apr 2, 2018 |
| 10-K | Annual report | Apr 2, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 17, 2017 | Nov 14, 2017 |
| 10-Q | Quarterly report | Nov 14, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Nov 7, 2017 | Nov 2, 2017 |
| DEF 14A | Proxy statement | Sep 21, 2017 | Nov 2, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 15, 2017 | Aug 14, 2017 |
| 10-Q | Quarterly report | Aug 14, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 16, 2017 | May 15, 2017 |
| 10-Q | Quarterly report | May 15, 2017 | Mar 31, 2017 |
| 10-K | Annual report | Mar 31, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 15, 2016 | Nov 14, 2016 |
| 10-Q | Quarterly report | Nov 14, 2016 | Sep 30, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Oct 25, 2016 | Oct 24, 2016 |
| DEF 14A | Proxy statement | Sep 12, 2016 | Oct 24, 2016 |
| 10-Q | Quarterly report | Aug 12, 2016 | Jun 30, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 13, 2016 | May 12, 2016 |
| 10-Q | Quarterly report | May 12, 2016 | Mar 31, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 5, 2016 | Mar 30, 2016 |
| 10-K/A | Amended annual report | Mar 30, 2016 | Dec 31, 2015 |
| 10-K | Annual report | Mar 29, 2016 | Dec 31, 2015 |
| 8-K |
Current report
Material agreement
|
Jan 8, 2016 | Jan 6, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 16, 2015 | Nov 13, 2015 |
| 10-Q | Quarterly report | Nov 13, 2015 | Sep 30, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Nov 6, 2015 | Nov 4, 2015 |
| DEF 14A | Proxy statement | Sep 15, 2015 | Nov 4, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 19, 2015 | Aug 14, 2015 |
| 10-Q | Quarterly report | Aug 14, 2015 | Jun 30, 2015 |
| S-8 | Employee stock plan registration | Jul 9, 2015 | — |
| S-8 | Employee stock plan registration | Jun 30, 2015 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 20, 2015 | May 15, 2015 |
| 10-Q | Quarterly report | May 15, 2015 | Mar 31, 2015 |
| 8-K |
Current report
Other events
|
Apr 3, 2015 | Mar 31, 2015 |
| 10-K | Annual report | Mar 31, 2015 | Dec 31, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 18, 2014 | Nov 14, 2014 |
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
- Miscellaneous Chemical Products (SIC 2890)
- Listed as
- FSI (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Victoria B C, British Columbia, Canada
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1069394
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.