Quantum-Si Inc (QSI)

CIK 1816431 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Quantum-Si Inc.

Recent SEC filings

FiledFormAccession number
Nov 5, 202610-Q0001816431-26-000074
Nov 5, 20268-K0001816431-26-000072
Oct 15, 20268-K0001816431-26-000068
Oct 8, 20268-K0001816431-26-000064
Sep 29, 20268-K0001816431-26-000061
Sep 23, 202640001140361-26-037481
Sep 23, 202640001140361-26-037478
Sep 23, 202640001140361-26-037476
Sep 23, 20261440001856912-26-000003
Sep 23, 20261440001505034-26-000004
Sep 23, 20261440001557736-26-000004
Aug 28, 2026SCHEDULE 13D/A0001140361-26-034869
Aug 13, 20268-K0001816431-26-000053
Aug 13, 202610-Q0001816431-26-000056
Jul 29, 2026SCHEDULE 13G/A0002012383-26-002864
Jul 24, 20268-K0001816431-26-000049
Jun 24, 20261440001505034-26-000003
Jun 24, 20268-K0001816431-26-000046
Jun 24, 202640001140361-26-026285
Jun 24, 202640001140361-26-026294
Jun 24, 20261440001856912-26-000002
Jun 24, 202640001140361-26-026290
Jun 24, 20261440001557736-26-000003
Jun 24, 20261440002032947-26-000002
Jun 24, 202640001140361-26-026287