Quantum-Si Inc — 144 Filings
19 144 filings on record
This page lists all 144 filings submitted to the SEC by Quantum-Si Inc (QSIAW), sorted by most recent first. Each row links to the full filing on EdgarLookup. Quantum-Si Inc has filed 19 144 documents with the SEC since 2020. To view all SEC filings by Quantum-Si Inc, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
25-NSE
3
4
424B3
424B4
424B5
425
5
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFR14A
DRS
EFFECT
NT 10-Q
POS AM
POS462B
PRE 14A
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 144 | — | 0002032947-26-000001 | Mar 24, 2026 | — |
| 144 | — | 0001856912-26-000001 | Mar 24, 2026 | — |
| 144 | — | 0001557736-26-000001 | Mar 24, 2026 | — |
| 144 | — | 0001505034-26-000001 | Mar 24, 2026 | — |
| 144 | — | 0002032947-25-000004 | Dec 22, 2025 | — |
| 144 | — | 0001856912-25-000004 | Dec 22, 2025 | — |
| 144 | — | 0001557736-25-000005 | Dec 22, 2025 | — |
| 144 | — | 0001505034-25-000004 | Dec 22, 2025 | — |
| 144 | — | 0002032947-25-000002 | Oct 20, 2025 | — |
| 144 | — | 0001856912-25-000002 | Oct 20, 2025 | — |
| 144 | — | 0001557736-25-000003 | Oct 20, 2025 | — |
| 144 | — | 0001505034-25-000002 | Oct 20, 2025 | — |
| 144 | — | 0001690473-25-000002 | Oct 20, 2025 | — |
| 144 | — | 0001974158-25-000065 | Oct 16, 2025 | — |
| 144 | — | 0001974158-24-000097 | Dec 27, 2024 | — |
| 144 | — | 0001140361-24-030928 | Jun 21, 2024 | — |
| 144 | — | 0001950047-24-004144 | May 24, 2024 | — |
| 144 | — | 0001950047-23-002586 | Jul 28, 2023 | — |
| 144 | — | 0001950047-23-002445 | Jul 19, 2023 | — |