FLEXIBLE SOLUTIONS INTERNATIONAL INC

Symbol
FSI on NYSE
Business address
2614 Queenswood Dr, Victoria B C, British Columbia, Canada, V8N 1X5
State of incorporation
NV
Fiscal year end
31 December
Get insider transactions for this issuer
FLEXIBLE SOLUTIONS INTERNATIONAL INC has filed 600 SEC EDGAR filings since 22 Feb 2000

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open Document | Data Open Filing 8-K 21 Nov 2025 20 Nov 2025 001-31540
8-K Open Document | Data Open Filing 8-K 17 Nov 2025 14 Nov 2025 001-31540
10-Q Open Document | Data Open Filing 10-Q 14 Nov 2025 30 Sep 2025 001-31540
DEF 14A Open Document | Data Open Filing DEF 14A 30 Sep 2025 30 Sep 2025 001-31540
8-K/A Open Document | Data Open Filing 8-K/A 27 Aug 2025 11 Aug 2025 001-31540
8-K Open Document | Data Open Filing 8-K 15 Aug 2025 11 Aug 2025 001-31540
8-K Open Document | Data Open Filing 8-K 15 Aug 2025 14 Aug 2025 001-31540
10-Q Open Document | Data Open Filing 10-Q 14 Aug 2025 30 Jun 2025 001-31540
8-K Open Document | Data Open Filing 8-K 19 May 2025 16 May 2025 001-31540
10-Q Open Document | Data Open Filing 10-Q 15 May 2025 31 Mar 2025 001-31540
8-K Open Document | Data Open Filing 8-K 08 May 2025 07 May 2025 001-31540
8-K Open Document | Data Open Filing 01 Apr 2025 31 Mar 2025 001-31540
10-K Open Document | Data Open Filing 31 Mar 2025 31 Dec 2024 001-31540
8-K Open Document | Data Open Filing 24 Jan 2025 07 Jan 2025 001-31540
SCHEDULE 13G/A Open Document Open Filing 24 Jan 2025 005-78201
8-K Open Document | Data Open Filing 31 Dec 2024 30 Dec 2024 001-31540
8-K Open Document | Data Open Filing 03 Dec 2024 14 Nov 2024 001-31540
DEF 14A Open Document Open Filing 02 Dec 2024 02 Dec 2024 001-31540
8-K Open Document | Data Open Filing 15 Nov 2024 14 Nov 2024 001-31540
10-Q Open Document | Data Open Filing 14 Nov 2024 30 Sep 2024 001-31540
144 Open Document Open Filing 22 Oct 2024 001-31540
8-K Open Document | Data Open Filing 27 Aug 2024 09 Aug 2024 001-31540
8-K Open Document | Data Open Filing 16 Aug 2024 14 Aug 2024 001-31540
10-Q Open Document | Data Open Filing 14 Aug 2024 30 Jun 2024 001-31540
10-K/A Open Document | Data Open Filing 13 Aug 2024 31 Dec 2023 001-31540
8-K Open Document | Data Open Filing 16 May 2024 15 May 2024 001-31540
10-Q Open Document | Data Open Filing 15 May 2024 31 Mar 2024 001-31540
8-K Open Document | Data Open Filing 25 Apr 2024 23 Apr 2024 001-31540
8-K Open Document | Data Open Filing 03 Apr 2024 29 Mar 2024 001-31540
10-K Open Document | Data Open Filing 01 Apr 2024 31 Dec 2023 001-31540
SC 13G/A Open Document Open Filing 31 Jan 2024 005-78201
8-K Open Document | Data Open Filing 08 Dec 2023 06 Dec 2023 001-31540
4 Open Document Open Filing 17 Nov 2023 16 Nov 2023
SC 13D/A Open Document Open Filing 17 Nov 2023 005-78201
8-K Open Document | Data Open Filing 15 Nov 2023 14 Nov 2023 001-31540
10-Q Open Document | Data Open Filing 14 Nov 2023 30 Sep 2023 001-31540
DEF 14A Open Document Open Filing 02 Nov 2023 01 Nov 2023 001-31540
144 Open Document Open Filing 20 Oct 2023 001-31540
8-K Open Document | Data Open Filing 16 Aug 2023 14 Aug 2023 001-31540
10-Q Open Document | Data Open Filing 14 Aug 2023 30 Jun 2023 001-31540
SC 13D/A Open Document Open Filing 26 Jul 2023 005-78201
4 Open Document Open Filing 26 Jul 2023 21 Jul 2023
SC 13D/A Open Document Open Filing 21 Jul 2023 005-78201
4 Open Document Open Filing 21 Jul 2023 19 Jul 2023
SC 13D/A Open Document Open Filing 23 Jun 2023 005-78201
4 Open Document Open Filing 23 Jun 2023 21 Jun 2023
4 Open Document Open Filing 21 Jun 2023 20 Jun 2023
UPLOAD Open Document Open Filing 21 Jun 2023
CORRESP Open Document Open Filing 16 Jun 2023
SC 13D/A Open Document Open Filing 14 Jun 2023 005-78201
4 Open Document Open Filing 14 Jun 2023 12 Jun 2023
4 Open Document Open Filing 12 Jun 2023 08 Jun 2023
UPLOAD Open Document Open Filing 12 Jun 2023
144 Open Document Open Filing 31 May 2023 001-31540
4 Open Document Open Filing 30 May 2023 22 May 2023
8-K Open Document | Data Open Filing 16 May 2023 15 May 2023 001-31540
10-Q Open Document | Data Open Filing 15 May 2023 31 Mar 2023 001-31540
SC 13D/A Open Document Open Filing 05 May 2023 005-78201
4 Open Document Open Filing 05 May 2023 03 May 2023
4 Open Document Open Filing 27 Apr 2023 26 Apr 2023
SC 13D/A Open Document Open Filing 27 Apr 2023 005-78201
SC 13D/A Open Document Open Filing 25 Apr 2023 005-78201
4 Open Document Open Filing 25 Apr 2023 21 Apr 2023
4 Open Document Open Filing 20 Apr 2023 18 Apr 2023
SC 13D/A Open Document Open Filing 20 Apr 2023 005-78201
4 Open Document Open Filing 18 Apr 2023 17 Apr 2023
SC 13D/A Open Document Open Filing 18 Apr 2023 005-78201
8-K Open Document | Data Open Filing 03 Apr 2023 31 Mar 2023 001-31540
10-K Open Document | Data Open Filing 31 Mar 2023 31 Dec 2022 001-31540
4 Open Document Open Filing 16 Mar 2023 14 Mar 2023
SC 13D/A Open Document Open Filing 16 Mar 2023 005-78201
4 Open Document Open Filing 14 Mar 2023 10 Mar 2023
SC 13D/A Open Document Open Filing 14 Mar 2023 005-78201
SC 13D/A Open Document Open Filing 10 Mar 2023 005-78201
4 Open Document Open Filing 10 Mar 2023 08 Mar 2023
SC 13D/A Open Document Open Filing 08 Mar 2023 005-78201
4 Open Document Open Filing 08 Mar 2023 06 Mar 2023
S-8 Open Document Open Filing 06 Mar 2023 333-270291
4 Open Document Open Filing 06 Mar 2023 02 Mar 2023
SC 13D/A Open Document Open Filing 06 Mar 2023 005-78201
EFFECT Open Document Open Filing 03 Mar 2023 333-269143
4 Open Document Open Filing 02 Mar 2023 28 Feb 2023
SC 13D/A Open Document Open Filing 02 Mar 2023 005-78201
CORRESP Open Document Open Filing 28 Feb 2023
4 Open Document Open Filing 28 Feb 2023 24 Feb 2023
SC 13D/A Open Document Open Filing 28 Feb 2023 005-78201
CORRESP Open Document Open Filing 24 Feb 2023
S-3/A Open Document Open Filing 24 Feb 2023 333-269143
SC 13D/A Open Document Open Filing 24 Feb 2023 005-78201
4 Open Document Open Filing 24 Feb 2023 22 Feb 2023
SC 13D/A Open Document Open Filing 22 Feb 2023 005-78201
4 Open Document Open Filing 22 Feb 2023 17 Feb 2023
CORRESP Open Document Open Filing 21 Feb 2023
S-3/A Open Document Open Filing 21 Feb 2023 333-269143
SC 13D/A Open Document Open Filing 17 Feb 2023 005-78201
4 Open Document Open Filing 17 Feb 2023 15 Feb 2023
4 Open Document Open Filing 15 Feb 2023 14 Feb 2023
144 Open Document Open Filing 09 Feb 2023 001-31540
4 Open Document Open Filing PRIMARY DOCUMENT 07 Feb 2023 17 Jan 2023
SC 13G/A Open Document Open Filing 27 Jan 2023 005-78201
CORRESP Open Document Open Filing 24 Jan 2023
S-3/A Open Document Open Filing 24 Jan 2023 333-269143
UPLOAD Open Document Open Filing 18 Jan 2023
S-3 Open Document Open Filing 06 Jan 2023 333-269143
8-K Open Document | Data Open Filing 22 Nov 2022 18 Nov 2022 001-31540
8-K Open Document | Data Open Filing 15 Nov 2022 14 Nov 2022 001-31540
10-Q Open Document | Data Open Filing 14 Nov 2022 30 Sep 2022 001-31540
DEF 14A Open Document Open Filing 25 Oct 2022 25 Oct 2022 001-31540
8-K Open Document | Data Open Filing 30 Sep 2022 30 Sep 2022 001-31540
PRE 14A Open Document Open Filing PROXY 30 Sep 2022 30 Sep 2022 001-31540
RW Open Document Open Filing LETTER RE. WITHDRAW S-4 30 Sep 2022 333-266314
8-K Open Document | Data Open Filing 16 Aug 2022 16 Aug 2022 001-31540
10-Q Open Document | Data Open Filing 15 Aug 2022 30 Jun 2022 001-31540
425 Open Document Open Filing 26 Jul 2022 001-31540
425 Open Document Open Filing 26 Jul 2022 001-31540
8-K Open Document | Data Open Filing 26 Jul 2022 25 Jul 2022 001-31540
S-4 Open Document | Data Open Filing 25 Jul 2022 333-266314
8-K Open Document | Data Open Filing 17 May 2022 17 May 2022 001-31540
10-Q Open Document | Data Open Filing 16 May 2022 31 Mar 2022 001-31540
10-K/A Open Document | Data Open Filing 13 May 2022 31 Dec 2021 001-31540
SC 13D/A Open Document Open Filing 12 May 2022 005-78201
SC 13D Open Document Open Filing LYGOS, INC. SCHEDULE 13D 27 Apr 2022 005-78201
425 Open Document Open Filing 18 Apr 2022 001-31540
8-K Open Document | Data Open Filing 18 Apr 2022 18 Apr 2022 001-31540
425 Open Document Open Filing 18 Apr 2022 001-31540
8-K Open Document | Data Open Filing 18 Apr 2022 17 Apr 2022 001-31540
425 Open Document Open Filing 18 Apr 2022 001-31540
8-K Open Document | Data Open Filing 18 Apr 2022 17 Apr 2022 001-31540
8-K Open Document | Data Open Filing 12 Apr 2022 10 Apr 2022 001-31540
8-K Open Document Open Filing 8-K YEAR END RESULTS 01 Apr 2022 01 Apr 2022 001-31540
10-K Open Document | Data Open Filing 29 Mar 2022 31 Dec 2021 001-31540
SC 13G/A Open Document Open Filing 31 Jan 2022 005-78201
8-K Open Document Open Filing ANNUAL MEETING VOTES 02 Dec 2021 01 Dec 2021 001-31540
8-K Open Document | Data Open Filing 16 Nov 2021 15 Nov 2021 001-31540
10-Q Open Document | Data Open Filing 15 Nov 2021 30 Sep 2021 001-31540
DEF 14A Open Document Open Filing 15 Oct 2021 15 Oct 2021 001-31540
8-K Open Document Open Filing 2ND QUARTER RESULTS 19 Aug 2021 13 Aug 2021 001-31540
10-Q Open Document | Data Open Filing 13 Aug 2021 30 Jun 2021 001-31540
8-K Open Document Open Filing 18 May 2021 14 May 2021 001-31540
10-Q Open Document | Data Open Filing 14 May 2021 31 Mar 2021 001-31540
8-K Open Document Open Filing 8-K RE 2020 YEAR END RESULTS 02 Apr 2021 31 Mar 2021 001-31540
10-K Open Document | Data Open Filing 31 Mar 2021 31 Dec 2020 001-31540
SC 13G/A Open Document Open Filing 22 Jan 2021 005-78201
8-K Open Document Open Filing 8-K 3RD QUARTER RESULTS 17 Nov 2020 16 Nov 2020 001-31540
10-Q Open Document | Data Open Filing 13 Nov 2020 30 Sep 2020 001-31540
8-K Open Document Open Filing 8-K ANNUAL MEETING VOTE 19 Oct 2020 15 Oct 2020 001-31540
DEF 14A Open Document Open Filing DEF. PROXY 04 Sep 2020 04 Sep 2020 001-31540
8-K Open Document Open Filing 8-K 2D Q RESULTS 19 Aug 2020 18 Aug 2020 001-31540
10-Q Open Document | Data Open Filing 14 Aug 2020 30 Jun 2020 001-31540
UPLOAD Open Document Open Filing 29 May 2020
CORRESP Open Document Open Filing 26 May 2020
10-K/A Open Document | Data Open Filing 26 May 2020 31 Dec 2019 001-31540
8-K Open Document Open Filing 8-K 3RD QUARTER RESULTS 15 May 2020 15 May 2020 001-31540
10-Q Open Document | Data Open Filing 14 May 2020 31 Mar 2020 001-31540
UPLOAD Open Document Open Filing 30 Apr 2020
SC 13G/A Open Document Open Filing 07 Apr 2020 005-78201
8-K Open Document Open Filing 8-K YEAR END RESULTS & SPEECH 31 Mar 2020 30 Mar 2020 001-31540
10-K Open Document | Data Open Filing 30 Mar 2020 31 Dec 2019 001-31540
8-K Open Document Open Filing 28 Feb 2020 27 Feb 2020 001-31540
SC 13G/A Open Document Open Filing 22 Jan 2020 005-78201
DEF 14A Open Document Open Filing DEFIN PROXY ANNUAL MEETING 17 Jan 2020 27 Feb 2020 001-31540
8-K Open Document Open Filing 8-K RE NYSE DELIST 09 Jan 2020 08 Jan 2020 001-31540
8-K Open Document Open Filing 18 Nov 2019 14 Nov 2019 001-31540
10-Q Open Document | Data Open Filing 14 Nov 2019 30 Sep 2019 001-31540
8-K/A Open Document Open Filing 17 Sep 2019 22 Aug 2019 001-31540
8-K Open Document Open Filing 27 Aug 2019 22 Aug 2019 001-31540
8-K Open Document Open Filing 15 Aug 2019 14 Aug 2019 001-31540
10-Q Open Document | Data Open Filing 14 Aug 2019 30 Jun 2019 001-31540
8-K/A Open Document Open Filing 24 Jun 2019 16 Nov 2018 001-31540
8-K Open Document Open Filing 20 May 2019 20 May 2019 001-31540
10-Q Open Document | Data Open Filing 17 May 2019 31 Mar 2019 001-31540
10-K/A Open Document | Data Open Filing 17 May 2019 31 Dec 2018 001-31540
NT 10-Q Open Document Open Filing MARCH 2019 10-Q EXTENSION 15 May 2019 31 Mar 2019 001-31540
8-K Open Document Open Filing 8-K RE 1ST Q REVENUE 18 Apr 2019 16 Apr 2019 001-31540
8-K Open Document Open Filing 03 Apr 2019 01 Apr 2019 001-31540
10-K/A Open Document | Data Open Filing 02 Apr 2019 31 Dec 2018 001-31540
10-K Open Document Open Filing 01 Apr 2019 31 Dec 2018 001-31540
8-K Open Document Open Filing 05 Mar 2019 04 Mar 2019 001-31540
8-K Open Document Open Filing 27 Feb 2019 25 Feb 2019 001-31540
SC 13G Open Document Open Filing 08 Feb 2019 005-78201
8-K Open Document Open Filing 18 Jan 2019 14 Jan 2019 001-31540
8-K Open Document Open Filing 8-K ANNUAL MEETING RE VOTING 26 Nov 2018 20 Nov 2018 001-31540
8-K Open Document Open Filing 20 Nov 2018 16 Nov 2018 001-31540
8-K Open Document Open Filing 19 Nov 2018 14 Nov 2018 001-31540
10-Q Open Document | Data Open Filing 14 Nov 2018 30 Sep 2018 001-31540
DEFA14A Open Document Open Filing 29 Oct 2018 001-31540
424B3 Open Document Open Filing 04 Oct 2018 333-225185
EFFECT Open Document Open Filing 28 Sep 2018 333-225185
CORRESP Open Document Open Filing 25 Sep 2018
CORRESP Open Document Open Filing 22 Aug 2018
S-4/A Open Document Open Filing 22 Aug 2018 333-225185
8-K Open Document Open Filing 16 Aug 2018 14 Aug 2018 001-31540
10-Q Open Document | Data Open Filing 14 Aug 2018 30 Jun 2018 001-31540
UPLOAD Open Document Open Filing 10 Aug 2018
CORRESP Open Document Open Filing 27 Jul 2018
S-4/A Open Document Open Filing FORM S-4 AMEND. NO. 2 27 Jul 2018 333-225185
UPLOAD Open Document Open Filing 26 Jul 2018
S-4/A Open Document Open Filing FORM S-4 AMEND. NO. 1 11 Jul 2018 333-225185
CORRESP Open Document Open Filing 11 Jul 2018
UPLOAD Open Document Open Filing 20 Jun 2018
S-4 Open Document Open Filing FORM S-4 24 May 2018 333-225185
8-K Open Document Open Filing 8-K RE CONF CALL 21 May 2018 15 May 2018 001-31540
10-Q Open Document | Data Open Filing 15 May 2018 31 Mar 2018 001-31540
8-K/A Open Document Open Filing 26 Apr 2018 14 Nov 2017 001-31540
8-K/A Open Document Open Filing FORM 8-K ITEM 2.02 26 Apr 2018 14 Aug 2017 001-31540
8-K/A Open Document Open Filing FORM 8-K ITEM 2.02 26 Apr 2018 15 May 2017 001-31540
10-K/A Open Document Open Filing 25 Apr 2018 31 Dec 2017 001-31540
8-K Open Document Open Filing 8-K ITEM 2.02 05 Apr 2018 02 Apr 2018 001-31540
10-K Open Document | Data Open Filing 02 Apr 2018 31 Dec 2017 001-31540
8-K Open Document Open Filing 8-K RE FINANCIAL RESULTS 17 Nov 2017 14 Nov 2017 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 14 Nov 2017 30 Sep 2017 001-31540
8-K Open Document Open Filing 8-K ITEM 5.07 ANNUAL MEETING 07 Nov 2017 02 Nov 2017 001-31540
DEF 14A Open Document Open Filing DEFIN PROXY 21 Sep 2017 02 Nov 2017 001-31540
8-K Open Document Open Filing FORM 8-K ITEM 2.02 15 Aug 2017 14 Aug 2017 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 14 Aug 2017 30 Jun 2017 001-31540
8-K Open Document Open Filing 8-K RE FINANCIAL RESULTS 16 May 2017 15 May 2017 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 15 May 2017 31 Mar 2017 001-31540
10-K Open Document | Data Open Filing ANNUAL REPORT 31 Mar 2017 31 Dec 2016 001-31540
8-K Open Document Open Filing 8-K RE FINANCIAL RESULTS 15 Nov 2016 14 Nov 2016 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 14 Nov 2016 30 Sep 2016 001-31540
8-K Open Document Open Filing FORM 8-K ITEM 5.07 ANNUAL MEETING 25 Oct 2016 24 Oct 2016 001-31540
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT 12 Sep 2016 24 Oct 2016 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 12 Aug 2016 30 Jun 2016 001-31540
4 Open Document Open Filing PRIMARY DOCUMENT 07 Jun 2016 06 Jun 2016
144 Open Document Open Filing FORM 144 J. BIENTJES 06 Jun 2016 001-31540
8-K Open Document | Data Open Filing CURRENT REPORT 13 May 2016 12 May 2016 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 12 May 2016 31 Mar 2016 001-31540
8-K Open Document | Data Open Filing 8-K RE CONF CALL RE FINANCIALS RESULTS 05 Apr 2016 30 Mar 2016 001-31540
10-K/A Open Document Open Filing ANNUAL REPORT AMENDMENT 30 Mar 2016 31 Dec 2015 001-31540
10-K Open Document | Data Open Filing ANNUAL REPORT 29 Mar 2016 31 Dec 2015 001-31540
8-K Open Document Open Filing FORM 8-K ITEM 1.01 08 Jan 2016 06 Jan 2016 001-31540
8-K Open Document Open Filing FORM 8-K ITEM 2.02 16 Nov 2015 13 Nov 2015 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 13 Nov 2015 30 Sep 2015 001-31540
8-K Open Document Open Filing FORM 8-K ITEM 5.07 06 Nov 2015 04 Nov 2015 001-31540
DEF 14A Open Document Open Filing DEFINITIVE PROXY STATEMENT 15 Sep 2015 04 Nov 2015 001-31540
8-K Open Document Open Filing FORM 8-K ITEM 2.02 19 Aug 2015 14 Aug 2015 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 14 Aug 2015 30 Jun 2015 001-31540
S-8 Open Document Open Filing FORM S-8 09 Jul 2015 333-205566
S-8 Open Document Open Filing FORM S-8 30 Jun 2015 333-205375
8-K Open Document Open Filing FORM 8-K ITEM 2.02 20 May 2015 15 May 2015 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 15 May 2015 31 Mar 2015 001-31540
8-K Open Document Open Filing FORM 8-K 03 Apr 2015 31 Mar 2015 001-31540
10-K Open Document | Data Open Filing ANNUAL REPORT 31 Mar 2015 31 Dec 2014 001-31540
8-K Open Document Open Filing 8-K 2.02 PRESS RELEASE RE CHG IN SHAREHOLDERS 18 Nov 2014 14 Nov 2014 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 14 Nov 2014 30 Sep 2014 001-31540
8-K Open Document Open Filing 8-K RE ANNUAL MEETING VOTES 06 Oct 2014 02 Oct 2014 001-31540
8-K Open Document Open Filing FORM 8-K ITEM 2.02 22 Aug 2014 14 Aug 2014 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 14 Aug 2014 30 Jun 2014 001-31540
DEF 14A Open Document Open Filing DEFIN PROXY ANNUAL MEETING 06 Aug 2014 02 Oct 2014 001-31540
10-Q Open Document | Data Open Filing QUARTERLY REPORT 15 May 2014 31 Mar 2014 001-31540
8-K Open Document Open Filing FORM 8-K ITEM 2.02 CONFERENCE CALL 24 Apr 2014 31 Mar 2014 001-31540
10-K Open Document | Data Open Filing ANNUAL REPORT 31 Mar 2014 31 Dec 2013 001-31540
UPLOAD Open Document Open Filing 27 Feb 2014
CORRESP Open Document Open Filing 13 Feb 2014
CORRESP Open Document Open Filing 12 Feb 2014
UPLOAD Open Document Open Filing 03 Feb 2014
CORRESP Open Document Open Filing 23 Jan 2014
CORRESP Open Document Open Filing 13 Jan 2014
CORRESP Open Document Open Filing 03 Jan 2014