{"url_path":"/sec/qurt/10-q/2026/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-15","source_url":"https://www.sec.gov/Archives/edgar/data/1549631/0001493152-26-023573-index.html","accession_number":"0001493152-26-023573","cik":"0001549631","ticker":"QURT","issuer_name":"Quarta-Rad, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1549631/0001493152-26-023573-index.html","primary_entity_key":"0001549631","primary_entity_name":"Quarta-Rad, 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n2026-03-31\n\n0001549631\n\nQURT:QuartaRadLtdMember\n\n2025-12-31\n\n0001549631\n\nQURT:SellavirIncMember\n\n2026-03-31\n\n0001549631\n\nQURT:SellavirIncMember\n\n2025-12-31\n\niso4217:USD\n\nxbrli:shares\n\niso4217:USD\n\nxbrli:shares\n\nxbrli:pure\n\nQURT:Segment\n\nQURT:Integer\n\niso4217:THB\n\n \n\n \n\n \n\n**UNITED\nSTATES**\n\n**SECURITIES\nAND EXCHANGE COMMISSION**\n\n**Washington,\nD.C. 20549**\n\n \n\n**FORM\n10-Q**\n\n \n\n**☒\nquarterly REPORT under SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**\n\n \n\n**For\nthe quarterly period ended: March 31, 2026**\n\n \n\nor\n\n \n\n**☐\nTRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**\n\n \n\n**For\nthe transition period from ______ to ______**\n\n \n\n**Commission\nFile No. 000-55964**\n\n \n\n**Quarta-Rad,\nInc.**\n\n(Exact\nName of Registrant as Specified in its Charter)\n\n \n\nDelaware\n \n45-4232089\n\n(State or other Jurisdiction\nof\n\nIncorporation or Organization)\n \n(I.R.S. Employer\n\nIdentification No.)\n\n \n \n \n\n1201 N. Orange St., Suite\n700\n \n \n\nWilmington, DE\n \n19801\n\n(Address of Principal Executive\nOffices)\n \n(Zip Code)\n\n \n\nRegistrant’s\ntelephone number, including area code: **(302) 887-9916**\n\n \n\nSecurities\nregistered pursuant to Section 12(b) of the Act:\n\n \n\nTitle\nof Each Class\n \nTrading\nSymbol\n \nName\nof Each Exchange on Which Registered\n\nCommon\nStock, par value $0.0001 per share\n \nQURT\n \nOTC\n\n \n\nIndicate\nby check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange\nAct of 1934 during the preceding12 months (or for such shorter period that the registrant was required to file such reports), and (2)\nhas been subject to such filing requirements for the past 90 days.\n\n \n\nYes\n☒ No ☐\n\n \n\nIndicate\nby check mark whether the registrant has submitted electronically and posted on its Web site, if any, every Interactive Data File required\nto be submitted and posted pursuant to Rule 405 of Regulation S-T (§230.405 of this chapter) during the preceding 12 months (or\nfor such shorter period that the registrant was required to submit and post such files).\n\n \n\nYes\n☒ No ☐\n\n \n\nIndicate\nby check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting\ncompany. See the definitions of “large accelerated file,” “accelerated filer” and “smaller reporting company”\nin Rule 12b-2 of the Exchange Act.\n\n \n\nLarge\naccelerated filer ☐\nAccelerated\nfiler ☐\n\n \n \n\nNon-accelerated\nfiler ☐ (Do not check if a smaller reporting company)\nSmaller\nreporting company ☒\n\n \n\nEmerging\nGrowth company ☐\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).\n\n \n\nYes\n☐ No ☒\n\n \n\nAPPLICABLE\nONLY TO ISSUERS INVOLVED IN BANKRUPTCY\n\nPROCEEDINGS\nDURING THE PRECEDING FIVE YEARS:\n\n \n\nIndicate\nby check mark whether the registrant has filed all documents and reports required to be filed by Section l2, 13 or 15(d) of the Securities\nExchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.\n\n \n\nYes\n☐ No ☐\n\n \n\nAPPLICABLE\nONLY TO CORPORATE ISSUERS\n\n \n\nIndicate\nthe number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date: As of May\n15, 2026, the number of shares outstanding of the issuer’s sole class of common stock, $0.0001 par value per share, is 15,899,483.\n\n \n\n \n\n \n\n \n\n \n\n \n\n**table\nof contents**\n\n \n\n**Part I – FINANCIAL INFORMATION**"}