{"url_path":"/sec/cik-0001720025/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 Exhibits**","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-14","source_url":"https://www.sec.gov/Archives/edgar/data/1720025/0001213900-26-056687-index.html","accession_number":"0001213900-26-056687","cik":"0001720025","ticker":null,"issuer_name":"Allegro Merger Corp.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1720025/0001213900-26-056687-index.html","primary_entity_key":"0001720025","primary_entity_name":"Allegro Merger Corp."},"word_count":522,"has_tables":true,"body_markdown":"**Item 6. Exhibits**\n\n \n\n**Exhibit No.**\n \n**Description**\n\n2.1*\n \n[Agreement and Plan of Merger, dated January 16, 2026, by and among Allegro Merger Corp, SeeQC, Inc. and SeeQC Merger Sub](https://www.sec.gov/Archives/edgar/data/1720025/000121390026005217/ea027317001ex2-1_allegro.htm)\n\n10.1*\n \n[Form of Subscription Agreement](https://www.sec.gov/Archives/edgar/data/1720025/000121390026005217/ea027317001ex10-1_allegro.htm)\n\n10.2*\n \n[Form of Support Agreement](https://www.sec.gov/Archives/edgar/data/1720025/000121390026005217/ea027317001ex10-2_allegro.htm)\n\n31.1\n \n[Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](ea029021101ex31-1.htm)\n\n31.2\n \n[Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](ea029021101ex31-2.htm)\n\n32\n \n[Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](ea029021101ex32.htm)\n\n101.INS\n \nInline XBRL Instance Document.\n\n101.SCH\n \nInline XBRL Taxonomy Extension Schema Document.\n\n101.CAL\n \nInline XBRL Taxonomy Extension Calculation Linkbase Document.\n\n101.DEF\n \nInline XBRL Taxonomy Extension Definition Linkbase Document.\n\n101.LAB\n \nInline XBRL Taxonomy Extension Label Linkbase Document.\n\n101.PRE\n \nInline XBRL Taxonomy Extension Presentation Linkbase Document.\n\n104\n \nCover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).\n\n \n\n*\nIncorporated by reference to the Current Report on Form 8-K\nfiled on January 16, 2026.\n\n \n\n19\n\n \n\n**SIGNATURES**\n\n \n\nIn accordance with the requirements\nof the Exchange Act, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.\n\n \n\n \n**ALLEGRO MERGER CORP.**\n\n \n \n \n\nDate: May 14, 2026\nBy:\n/s/ Eric S. Rosenfeld\n\n \nName: \nEric S. Rosenfeld\n\n \nTitle:\nChief Executive Officer\n\n(Principal Executive Officer)\n\n \n \n \n\n \nBy:\n/s/ Adam H. Jaffe\n\n \nName: \nAdam H. 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