# Allegro Merger Corp. — merger/spac_merger [pending]
Source: sec.gov · situation sit_65649ec653ea1c27c625 · public 6877627011256602393 · retrieved 2026-08-21T15:09:56.003Z

## Overview
(“Allegro”): On January 16, 2026, Allegro entered into an Agreement and Plan of Merger (the “Merger Agreement”) with SeeQC, Inc., a Delaware corporation (“SEEQC”), and SEEQC Merger Sub, Inc., a Delaware corporation and a wholly -owned subsidiary of SEEQC (“Merger Sub”).

## Key dates
- Announced 2026-01-16

## Timeline
- 2026-01-16 · 425 (0001213900-26-005147): 425 - Allegro Merger Corp. — ("SEEQC" or the "Company"), a developer and manufacturer of scalable, energy efficient digital chips for quantum computing systems, today announced that it has entered into a definitive merger agreement with Allegro Merger Corp. ("Allegro"), an SEC reporting company. Under the terms of the merger agreement, and subject to the satisfaction of the conditions set forth therein, SEEQC will form a wholly owned subsidiary, which will merge with and into Allegro, with Allegro surviving the merger as a wholly owned subsidiary of SEEQC.
  https://www.sec.gov/Archives/edgar/data/1720025/0001213900-26-005147.txt
- 2026-04-01 · 425 (0001213900-26-038022): 425 - Allegro Merger Corp. — As previously reported, on January 16, 2026, Allegro Merger Corp., a Delaware corporation (" Allegro "), entered into an Agreement and Plan of Merger (" Merger Agreement ") with SEEQC, Inc., a Delaware corporation (the " Company " or " SeeQC "), and SEEQC Merger Sub, Inc., a Delaware corporation and a wholly-owned subsidiary of SeeQC (" Merger Sub ").
  https://www.sec.gov/Archives/edgar/data/1720025/0001213900-26-038022.txt
- 2026-04-22 · 425 (0001213900-26-046666): 425 - Allegro Merger Corp. — As previously reported, on January 16, 2026, Allegro Merger Corp., a Delaware corporation (" Allegro "), entered into an Agreement and Plan of Merger (" Merger Agreement ") with SeeQC, Inc., a Delaware corporation (the " Company " or " SeeQC "), and SEEQC Merger Sub, Inc., a Delaware corporation and a wholly-owned subsidiary of SeeQC (" Merger Sub ").
  https://www.sec.gov/Archives/edgar/data/1720025/0001213900-26-046666.txt
- 2026-07-01 · DEFM14A (0001213900-26-074267): DEFM14A - Allegro Merger Corp. — (“Allegro”): On January 16, 2026, Allegro entered into an Agreement and Plan of Merger (the “Merger Agreement”) with SeeQC, Inc., a Delaware corporation (“SEEQC”), and SEEQC Merger Sub, Inc., a Delaware corporation and a wholly -owned subsidiary of SEEQC (“Merger Sub”).
  https://www.sec.gov/Archives/edgar/data/1720025/0001213900-26-074267.txt

## Citations
- 0001213900-26-005147 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000121390026005147
- 0001213900-26-038022 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000121390026038022
- 0001213900-26-046666 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000121390026046666
- 0001213900-26-074267 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000121390026074267