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EXCHANGE COMMISSION**\n\n**Washington,\nDC 20549**\n\n \n\n**FORM\n10-Q**\n\n \n\n☒\nQUARTERLY\nREPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934\n\n \n\nFor\nthe quarterly period ended March 31, 2026\n\n \n\nOR\n\n \n\n☐\nTRANSITION\nREPORT PURSUANT TO 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934\n\n \n\nFor\nthe transition period from ________ to ________\n\n \n\nCommission\nFile Number: 001-31540\n\n \n\n**FLEXIBLE\nSOLUTIONS INTERNATIONAL INC.**\n\n(Exact\nName of registrant as Specified in Its Charter)\n\nAlberta,\nCanada \n\nAlberta\n \n71-1630889\n\n(State\nor other jurisdiction of\n \n(Employer\n\nincorporation\nor organization)\n \nIdentification\nNo.)\n\n \n \n \n\n6001\n54 Ave.\n \n \n\nTaber,\nAlberta, Canada\n \nT1G\n1X4\n\n(Address\nof Principal Executive Offices)\n \n(Zip\nCode)\n\n \n\nRegistrant’s\ntelephone number: (403) 223-2995\n\n \n\nN/A\n\n(Former\nname, former address and former fiscal year, if changed since last report)\n\n \n\nSecurities\nregistered pursuant to Section 12(b) of the Act:\n\n \n\nTitle\nof each class\n \nTrading\nSymbol(s)\n \nName\nof each exchange on which registered\n\nCommon\nStock\n \nFSI\n \nNYSE\nAmerican\n\n \n\nIndicate\nby check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒\n\n \n\nIndicate\nby check mark whether the registrant (1) has filed all reports to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934\nduring the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject\nto such filing requirements for the past 90 days. Yes ☒ No ☐\n\n \n\nIndicate\nby check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant\nto Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and\npost such files). Yes ☒ No ☐\n\n \n\nIndicate\nby check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting\ncompany or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer”,\n“smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.\n\n \n\nLarge\naccelerated filer ☐\nAccelerated\nfiler ☐\n\n \n \n\nNon-accelerated\nfiler ☒\nSmaller\nreporting company ☒\n\n \n \n\nEmerging\ngrowth company ☐\n \n\n \n\nIf\nan emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying\nwith any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐\n\n \n\nIndicate\nby check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act): ☐ Yes ☒ No\n\n \n\nClass\nof Stock\n \nNo.\nShares Outstanding\n \nDate\n\nCommon\n \n12,737,498\n \nMay\n15, 2026\n\n** **\n\n \n\n \n\n \n\n \n\n** **\n\n**FORM\n10-Q**\n\n \n\nIndex\n\n \n\n**PART\nI.**\n[**FINANCIAL INFORMATION**](#ak_001)\n3"}