{"url_path":"/sec/nsts/8-k/2026-05-12/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 **","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-05-12","source_url":"https://www.sec.gov/Archives/edgar/data/1881592/0001437749-26-016470-index.html","accession_number":"0001437749-26-016470","cik":"0001881592","ticker":"NSTS","issuer_name":"NSTS Bancorp, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1881592/0001437749-26-016470-index.html","primary_entity_key":"0001881592","primary_entity_name":"NSTS Bancorp, Inc."},"word_count":152,"has_tables":true,"body_markdown":"**Item 9.01.**\n\n**Financial Statements and Exhibits.**\n\n \n\n**(d) Exhibits.**\n\n \n\n**Exhibit** **No.**\n\n \n\n**Description**\n\n \n \n\n2.1*\n\n \n\n[Agreement and Plan of Merger by and between the Company, Parent and Parent Sub, dated as of May 12, 2026](ex_960854.htm)\n\n10.1\n\n \n\n[Form of Voting and Support Agreement](ex_961098.htm)\n\n99.1\n\n \n\n[Joint Press Release issued on May 12, 2026](ex_960855.htm)\n\n104\n\n \n\nCover Page Interactive Data File (embedded within the Inline XBRL document)\n\n \n\n*\n\nThe Company has omitted schedules and similar attachments to the subject agreement pursuant to Item 601(b) of Regulation S-K. The Company will furnish a copy of any omitted schedule or similar attachment to the SEC upon request.\n\n \n\n5\n\n \n\n \n\n**SIGNATURE**\n\n \n\nPursuant 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.\n\n \n\n \n\n**NSTS Bancorp, Inc.**\n\n \n \n\nDate: May 12, 2026\n\nBy:\n\n/s/ Stephen G. Lear\n\n \n\nName:\n\nStephen G. Lear\n\n \n\nTitle\n\nPresident and Chief Executive Officer\n\n \n\n6"}