Company Analysis

Flexible Solutions International, Inc. (FSI)

NYSE: FSI · Miscellaneous Chemical Products · Victoria B C, BC · filing with the SEC since 2000
Grade5.1
◀ Past 4.3● Present 5.4▶ Future 5.4
1 est.

Filings

207 filings since 2017 beside 35 insider forms · Non-accelerated filer and smaller reporting company · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer and smaller reporting company
10-Q Quarterly report for the quarter ending Sep 30, 2026Non-accelerated filers and smaller reporting companies have 45 days after the quarter ends; quarter ends are taken to the month end. by Nov 14, 2026
10-K Annual report for the fiscal year ending Dec 31, 2026Non-accelerated filers and smaller reporting companies have 90 days after the fiscal year ends. by Mar 31, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. The proxy statement was last filed Oct 7, 2026.

Filings a yearinsider forms included
1919112873161722
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 1 time in the last 36 months, the newest Sep 1, 2026.Auditor change (8-K item 4.01): 2 times in the last 36 months, the newest Jun 8, 2026.A late-filing notice, Form NT 10-K, filed Mar 31, 2026.
Insider forms 35

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Oct 16, 2026 DEFR14A Revised proxy statement
Oct 7, 2026 DEF 14A Proxy statement Oct 6, 2026
Sep 1, 2026 8-K items 5.02, 8.01, 9.01 Officer or director change; Other event · Current report Aug 31, 2026
Aug 18, 2026 8-K items 8.01, 9.01 Other event · Current report Aug 14, 2026
Aug 14, 2026 10-Q Quarterly report Jun 30, 2026
Jul 1, 2026 8-K items 1.01, 9.01 Major agreement signed · Current report Jun 30, 2026
Jul 1, 2026 424B5 Shelf offering
Jun 8, 2026 8-K items 4.01, 9.01 Auditor change · Current report Jun 3, 2026
May 18, 2026 8-K items 8.01, 9.01 Other event · Current report May 15, 2026
May 15, 2026 10-Q Quarterly report Mar 31, 2026
Apr 20, 2026 8-K items 8.01, 9.01 Other event · Current report Apr 17, 2026
Apr 15, 2026 10-K Annual report Dec 31, 2025
Mar 31, 2026 NT 10-K Late annual report notice Dec 31, 2025
Mar 5, 2026 EFFECT Registration effective
Feb 24, 2026 S-3 Shelf registration
Feb 11, 2026 SCHEDULE 13D/A Activist holder update, amended
Dec 9, 2025 DRS/A Draft registration, confidential, amended
Nov 21, 2025 8-K item 5.07 Shareholder vote · Current report Nov 20, 2025
Nov 17, 2025 8-K items 8.01, 9.01 Other event · Current report Nov 14, 2025
Nov 14, 2025 10-Q Quarterly report Sep 30, 2025
Sep 30, 2025 DEF 14A Proxy statement
Sep 23, 2025 DRS Draft registration, confidential
Aug 27, 2025 8-K/A items 1.01, 9.01 Major agreement signed · Current report, amended Aug 11, 2025
Aug 15, 2025 8-K items 1.01, 9.01 Major agreement signed · Current report Aug 11, 2025
Aug 15, 2025 8-K items 8.01, 9.01 Other event · Current report Aug 14, 2025
Aug 14, 2025 10-Q Quarterly report Jun 30, 2025
May 19, 2025 8-K items 8.01, 9.01 Other event · Current report May 16, 2025
May 15, 2025 10-Q Quarterly report Mar 31, 2025
May 8, 2025 8-K items 8.01, 9.01 Other event · Current report May 7, 2025
Apr 1, 2025 8-K items 8.01, 9.01 Other event · Current report Mar 31, 2025
Mar 31, 2025 10-K Annual report Dec 31, 2024
Jan 24, 2025 8-K items 1.01, 9.01 Major agreement signed · Current report Jan 7, 2025
Jan 24, 2025 SCHEDULE 13G/A Large holder update, amended
Dec 31, 2024 8-K item 5.07 Shareholder vote · Current report Dec 30, 2024
Dec 3, 2024 8-K items 4.01, 9.01 Auditor change · Current report Nov 14, 2024
Dec 2, 2024 DEF 14A Proxy statement
Nov 15, 2024 8-K items 8.01, 9.01 Other event · Current report Nov 14, 2024
Nov 14, 2024 10-Q Quarterly report Sep 30, 2024
Aug 27, 2024 8-K items 1.01, 8.01, 9.01 Major agreement signed; Other event · Current report Aug 9, 2024
Aug 16, 2024 8-K items 8.01, 9.01 Other event · Current report Aug 14, 2024
40 of 207 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton FSI · research, not advice