{"url_path":"/sec/alis/8-k/2026-07-13/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-07-13","source_url":"https://www.sec.gov/Archives/edgar/data/2026767/0001493152-26-032967-index.html","accession_number":"0001493152-26-032967","cik":"0002026767","ticker":"ALIS","issuer_name":"Calisa Acquisition Corp","edgar_url":"https://www.sec.gov/Archives/edgar/data/2026767/0001493152-26-032967-index.html","primary_entity_key":"0002026767","primary_entity_name":"Calisa Acquisition Corp"},"word_count":375,"has_tables":true,"body_markdown":"false\n0002026767\n\n0002026767\n\n2026-07-08\n2026-07-08\n\n0002026767\n\nALIS:UnitsEachConsistingOfOneOrdinaryShareAndOneRightMember\n\n2026-07-08\n2026-07-08\n\n0002026767\n\nALIS:OrdinarySharesParValue0.000075PerShareMember\n\n2026-07-08\n2026-07-08\n\n0002026767\n\nALIS:RightsEachEntitlingHolderToOneTenthOfOneOrdinaryShareUponCompletionOfCompanysInitialBusinessCombinationMember\n\n2026-07-08\n2026-07-08\n\niso4217:USD\n\nxbrli:shares\n\niso4217:USD\n\nxbrli:shares\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\n8-K**\n\n \n\n**CURRENT\nREPORT**\n\n \n\n**PURSUANT\nTO SECTION 13 OR 15(d) OF THE**\n\n**SECURITIES\nEXCHANGE ACT OF 1934**\n\n \n\nDate\nof Report (Date of earliest event reported): July 8, 2026\n\n \n\n**CALISA\nACQUISITION CORP**\n\n(Exact\nName of Registrant as Specified in Charter)\n\n \n\nCayman\nIslands\n \n001-42910\n \nN/A\n00-0000000\n\n(State\nor Other Jurisdiction\n \n(Commission\n \n(IRS\nEmployer\n\nof\nIncorporation)\n \nFile\nNumber)\n \nIdentification\nNo.)\n\n \n\n205\nW. 37th Street\n\nNew\nYork, NY 10018\n\n(Address\nof Principal Executive Offices) (Zip Code)\n\n \n\n(203)\n998-5540\n\n(Registrant’s\nTelephone Number, Including Area Code)\n\n \n\nNot\nApplicable\n\n(Former\nName or Former Address, if Changed Since Last Report)\n\n \n\nCheck\nthe appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under\nany of the following provisions (*see* General Instruction A.2. below):\n\n \n\n \n☒\nWritten\ncommunications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n \n \n \n\n \n☐\nSoliciting\nmaterial pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n \n \n \n\n \n☐\nPre-commencement\ncommunications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n \n \n \n\n \n☐\nPre-commencement\ncommunications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e 4(c))\n\n \n\n**Securities\nregistered pursuant to section 12(b) of the Act:**\n\n \n\n**Title\nof Each Class**\n \n**Trading\nSymbol(s)**\n \n**Name\nof each exchange on which registered**\n\n \n \n \n \n \n\n**Units,\neach consisting of one ordinary share and one right**\n \n**ALISU**\n \n**The\nNasdaq Stock Market LLC**\n\n \n \n \n \n \n\n**Ordinary\nShares, par value $0.000075 per share**\n \n**ALIS**\n \n**The\nNasdaq Stock Market LLC**\n\n \n \n \n \n \n\n**Rights,\neach entitling the holder to one tenth of one ordinary share upon the completion of the Company’s initial business combination**\n \n**ALISR**\n \n**The\nNasdaq Stock Market LLC**\n\n \n\nIndicate\nby check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405\nof this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).\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. ☐"}