Registration 333-297133
Underwriters: BTIG, LLC, Needham & Company, LLC, Craig-Hallum Capital Group LLC
Company research
SeeQC, Inc.
CIK 1779977Updated Sep 26, 2026
Filing activity
Latest filing
15 filings on record · S-1/A, 15-15D, 8-K, 10-Q, RW, NT 10-Q.
About the company
SEEQC was established to address what we believe is a fundamental barrier to realizing quantum computing’s commercial potential: the development of a fully integrated, chip-based architecture capable of delivering scalable, fault-tolerant quantum operations. We believe the path to commercial quantum computing depends not only on advances in qubits, but also on the surrounding system infrastructure that enables control, readout and integration with classical compute environments. Our chip-based solutions are designed to serve as a digital infrastructure layer within the quantum
Recent filings
S-1/A filing
15-15D filing
S-1/A filing
Termination of a Material Definitive Agreement
Items 1.02, 9.01
S-1/A filing
Show 5 more recent filings
Offerings
Registration 333-296251
Filing attachments
ea027813906ex99-1.htm · S-4/A · 2026-06-17
EX-99.1 8 ea027813906ex99-1.htm FORM OF ALLEGRO STOCKHOLDER WRITTEN CONSENT Exhibit 99.1 ALLEGRO MERGER CORP. WRITTEN CONSENT OF STOCKHOLDER This Written Consent is solicited by the Board of Directors of Allegro Merger Corp., a Delaware corporation (“Allegro”). Please return this written consent no later than [●] p.m. Eastern Time on [●], 2026, which is the final date that the board of directors of Allegro has set for receipt of written consents. Shares will be tabulated with respect to …
Read attachment ↗ea027813906ex99-2.htm · S-4/A · 2026-06-17
EX-99.2 9 ea027813906ex99-2.htm FORM OF ALLEGRO WARRANT HOLDER WRITTEN CONSENT Exhibit 99.2 ALLEGRO MERGER CORP. WRITTEN CONSENT OF WARRANT HOLDER This Written Consent is solicited by the Board of Directors of Allegro Merger Corp., a Delaware corporation (“Allegro”). Please return this written consent no later than [●] p.m. Eastern Time on [●], 2026, which is the final date that the board of directors of Allegro has set for receipt of written consents. Allegro Warrants will be tabulated …
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