UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (date of earliest event reported): ~~November~~April 2017, ~~2025~~2026

FLEXIBLE SOLUTIONS INTERNATIONAL, INC.

(Exact name of Registrant as specified in its charter)

Alberta, Canada

Alberta	001-31540	9171-~~1922863~~1630889
(State or other jurisdiction	(Commission	(~~IRS~~ Employer
of incorporation)	File No.)	Identification No.)

6001 54 Ave.

~~Tabor~~Taber, Alberta ~~Canada~~, ~~T1G~~Canada T1G 1X4

(Address of principal executive offices, including Zip Code)

Registrant’s telephone number, including area code: (250) 477-9969

~~Check appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction~~ N/A~~.2. below).~~

~~☐ Written communications pursuant to Rule 425 under the Securities Act~~ (17Former name ~~CFR~~or ~~230.425)~~former ☐address ~~Soliciting~~if ~~material~~changed ~~pursuant~~since tolast ~~Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12~~report) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-14(c) under the Exchange Act (17 CFR 240.13e-4(c))

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligations of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-14(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of ~~Each~~each ~~Class~~class Trading Symbol~~(s)~~ Name of ~~Each~~exchange ~~Exchange~~ on ~~Which~~which ~~Registered~~registered Common Stock FSI NYSE American

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§203.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§204.12b-2 of this chapter.

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 58.~~07.~~01 ~~Submission~~Other ~~of Matters to a Vote of Securities Holders.~~Events

~~The~~On ~~annual~~April ~~meeting~~15, of2026, ~~Flexible~~the ~~Solutions’~~Company ~~shareholders~~issued ~~was~~a ~~held~~press onrelease ~~November~~announcing ~~20,~~its ~~2025.~~financial Atresults ~~the~~for ~~meeting~~ the ~~following~~year ~~persons~~ended ~~were~~December ~~elected as~~31, ~~directors for the upcoming year:~~2025.

	Votes			Broker
Name	For	Against	Abstain	Non-Votes
Daniel B. O’Brien	4,485,154	-	-	-
John H. Bientjes	4,485,154	-	-	-
Robert Helina	4,485,154	-	-	-
Thomas Fyles	4,485,154	-	-	-
Ben Seaman	4,485,154	-	-	-
David Fynn	4,485,154	-	-	-

On April 17, 2026 the Company held a conference call to discuss its financial results for the year ended December 31, 2025, as well as other information regarding the Company.

AtItem ~~the~~9.01 ~~meeting the following proposals were ratified by the shareholders:~~Exhibits

(1)	Approval, on an advisory basis, of the compensation of the Company’s executive officers.
Exhibit
(2)	Approval, on a non-binding advisory basis, of the frequency of the advisory vote regarding the compensation of the Company’s executive officers.
Number		Description of Document
(3)	Ratification of the appointment of Assure CPA, LLC as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2025.
99.1		April 15, 2026 Press Release
99.2		Text of remarks by Dan O’Brien – April 17, 2026 conference call
104		Cover Page Interactive Data File (embedded within the Inline XBRL document

The following is a tabulation of votes cast with respect to these proposals:

	Votes			Broker
Proposal	For	Against	Abstain	Non-Votes
(1)	4,485,154	-	-	-
(2)(One year)	4,485,154	-	-	-
(3)	4,485,154	-	-	-

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: November 20, 2025.	FLEXIBLE SOLUTIONS INTERNATIONAL INC.
Date: April 17, 2026	FLEXIBLE SOLUTIONS INTERNATIONAL INC.
	By:	/s/ Daniel B. O’Brien
		Daniel B. O’Brien, President and Chief Executive Officer

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