Quantum-Si Inc — 4 Filings
118 4 filings on record
This page lists all 4 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 118 4 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 |
|---|---|---|---|---|
| 4 | FORM 4 | 0001140361-26-010949 | Mar 24, 2026 | Mar 20, 2026 |
| 4 | FORM 4 | 0001140361-26-010945 | Mar 24, 2026 | Mar 20, 2026 |
| 4 | FORM 4 | 0001140361-26-010946 | Mar 24, 2026 | Mar 20, 2026 |
| 4 | FORM 4 | 0001140361-26-010941 | Mar 24, 2026 | Mar 20, 2026 |
| 4 | FORM 4 | 0001140361-26-009602 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | FORM 4 | 0001140361-26-009612 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | FORM 4 | 0001140361-26-009605 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | FORM 4 | 0001140361-26-009598 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | FORM 4 | 0001140361-26-008320 | Mar 9, 2026 | Mar 5, 2026 |
| 4 | FORM 4 | 0001140361-26-008322 | Mar 9, 2026 | Mar 5, 2026 |
| 4 | FORM 4 | 0001140361-26-006970 | Feb 26, 2026 | Feb 24, 2026 |
| 4 | PRIMARY DOCUMENT | 0001505034-25-000005 | Dec 22, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001856912-25-000005 | Dec 22, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001557736-25-000006 | Dec 22, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0002032947-25-000005 | Dec 22, 2025 | — |
| 4 | FORM 4 | 0001140361-25-038534 | Oct 17, 2025 | Oct 16, 2025 |
| 4 | FORM 4 | 0001140361-25-036046 | Sep 24, 2025 | Sep 22, 2025 |
| 4 | FORM 4 | 0001140361-25-036048 | Sep 24, 2025 | Sep 22, 2025 |
| 4 | FORM 4 | 0001140361-25-036049 | Sep 24, 2025 | Sep 22, 2025 |
| 4 | FORM 4 | 0001140361-25-036045 | Sep 24, 2025 | Sep 22, 2025 |
| 4 | FORM 4 | 0001140361-25-036047 | Sep 24, 2025 | Sep 22, 2025 |
| 4 | FORM 4 | 0001140361-25-023512 | Jun 24, 2025 | Jun 23, 2025 |
| 4 | FORM 4 | 0001140361-25-023516 | Jun 24, 2025 | Jun 23, 2025 |
| 4 | FORM 4 | 0001140361-25-023510 | Jun 24, 2025 | Jun 23, 2025 |
| 4 | FORM 4 | 0001140361-25-023514 | Jun 24, 2025 | Jun 23, 2025 |
| 4 | FORM 4 | 0001140361-25-020043 | May 21, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001140361-25-020045 | May 21, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001140361-25-020046 | May 21, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001140361-25-020047 | May 21, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001140361-25-020042 | May 21, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001140361-25-020048 | May 21, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001140361-25-020041 | May 21, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001140361-25-020039 | May 21, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001140361-25-020040 | May 21, 2025 | May 19, 2025 |
| 4 | FORM 4 | 0001140361-25-010084 | Mar 24, 2025 | Mar 21, 2025 |
| 4 | FORM 4 | 0001140361-25-010074 | Mar 24, 2025 | Mar 21, 2025 |
| 4 | FORM 4 | 0001140361-25-010078 | Mar 24, 2025 | Mar 21, 2025 |
| 4 | FORM 4 | 0001140361-25-010082 | Mar 24, 2025 | Mar 21, 2025 |
| 4 | FORM 4 | 0001140361-25-008852 | Mar 14, 2025 | Mar 12, 2025 |
| 4 | FORM 4 | 0001140361-25-008850 | Mar 14, 2025 | Mar 12, 2025 |
| 4 | FORM 4 | 0001140361-25-008851 | Mar 14, 2025 | — |
| 4 | FORM 4 | 0001140361-25-008848 | Mar 14, 2025 | Mar 12, 2025 |
| 4 | FORM 4 | 0001140361-25-008849 | Mar 14, 2025 | Mar 12, 2025 |
| 4 | FORM 4 | 0001140361-24-050719 | Dec 31, 2024 | Dec 27, 2024 |
| 4 | FORM 4 | 0001140361-24-050424 | Dec 26, 2024 | Dec 23, 2024 |
| 4 | FORM 4 | 0001140361-24-041897 | Sep 25, 2024 | Sep 23, 2024 |
| 4 | FORM 4 | 0001140361-24-041377 | Sep 18, 2024 | Sep 17, 2024 |
| 4 | FORM 4 | 0001140361-24-036920 | Aug 13, 2024 | Aug 9, 2024 |
| 4 | FORM 4 | 0001140361-24-036921 | Aug 13, 2024 | Aug 9, 2024 |
| 4 | FORM 4 | 0001140361-24-036922 | Aug 13, 2024 | Aug 9, 2024 |