{"url_path":"/sec/cik-0001383088/8-k/2026-06-05/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K/A","doc_date":"2026-06-05","source_url":"https://www.sec.gov/Archives/edgar/data/1383088/0001477932-26-003665-index.html","accession_number":"0001477932-26-003665","cik":"0001383088","ticker":null,"issuer_name":"CYTTA CORP.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1383088/0001477932-26-003665-index.html","primary_entity_key":"0001383088","primary_entity_name":"CYTTA CORP."},"word_count":491,"has_tables":true,"body_markdown":"cyca_8ka.htm\n0001383088trueThis Amendment No. 1 to the Current Report on Form 8-K amends Item 4.01 of the Current Report on Form 8-K filed on June 1st, 2026 (the “Original Form 8-K”) wherein Cytta had provided Sadler, Gibb and Associates, LLC (“Sadler”) with the disclosures under Item 4.01(a) and had requested Sadler to furnish Cytta with a letter addressed to the Securities and Exchange Commission stating whether it agrees with the statements made by Cytta in this Item 4.01(a) and, if not, stating the respects in which it does not agree. A copy of Sadler’s letter, dated June 4, 2026, is filed as Exhibit 16.1 to this Form 8-K/A.\n00013830882026-05-282026-05-28iso4217:USDxbrli:sharesiso4217:USDxbrli:shares\n\n \n\n**UNITED STATES**\n\n**SECURITIES AND EXCHANGE COMMISSION**\n\n**Washington, D.C. 20549**\n\n \n\n**FORM 8-K/A**\n\n**(Amendment No. 1)**\n\n \n\n**CURRENT REPORT**\n\n \n\n**Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**\n\n \n\n**May 28, 2026**\n\nDate of Report\n\n(Date of earliest event reported)\n\n \n\n**CYTTA CORP.**\n\n(Exact name of registrant as specified in its charter)\n\n \n\n**Nevada**\n\n \n\n**000-55976**\n\n \n\n**98-0505761**\n\n(State or other jurisdiction\n\nof Incorporation)\n\n \n\n(Commission\n\nFile Number)\n\n \n\n(IRS Employer\n\nIdentification No.)\n\n \n\n**5450 W Sahara Avenue, Suite 300A Las Vegas, NV 89146**\n\n(Address of principal executive offices, including zip code)\n\n \n\n**(702) 900-7022**\n\n(Registrant’s telephone number, including area code)\n\n \n\nCheck the 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:\n\n \n\n☐\n\nWritten communications pursuant to Rule 425 under the Securities Act\n\n \n\n \n\n☐\n\nSoliciting material pursuant to Rule 14a-12 under the Exchange Act\n\n \n\n \n\n☐\n\nPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act\n\n \n\n \n\n☐\n\nPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act\n\n \n\nSecurities registered pursuant to Section 12(b) of the Act:\n\n \n\nTitle of each class\n\n \n\nTrading Symbol(s)\n\n \n\nName of each exchange on\n\nwhich registered\n\nNone\n\n \n\nN/A\n\n \n\nN/A\n\n \n\nIndicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).\n\n \n\nEmerging growth company ☐\n\n \n\nIf 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. ☐\n\n \n\n \n\n \n\n \n\n**Explanatory Note**\n\nThis Amendment No. 1 to the Current Report on Form 8-K amends Item 4.01 of the Current Report on Form 8-K filed on June 1st, 2026 (the “Original Form 8-K”) wherein Cytta had provided Sadler, Gibb and Associates, LLC (“Sadler”) with the disclosures under Item 4.01(a) and had requested Sadler to furnish Cytta with a letter addressed to the Securities and Exchange Commission stating whether it agrees with the statements made by Cytta in this Item 4.01(a) and, if not, stating the respects in which it does not agree. A copy of Sadler’s letter, dated June 4, 2026, is filed as Exhibit 16.1 to this Form 8-K/A."}