Quantum Computing Inc. — All Filings
329 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-12G
10-12G/A
10-K
10-K/A
10-Q
10-Q/A
144
144/A
3
4
4/A
424B3
424B5
8-A12B
8-K
8-K/A
CERT
CORRESP
D
D/A
DEF 14A
DEF 14C
DEFA14A
EFFECT
NT 10-Q
PRE 14A
PRE 14C
PRER14C
RW
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 3 | — | 0001213900-23-055580 | Jul 7, 2023 | Jul 1, 2023 |
| 4 | — | 0001019056-23-000295 | Jun 28, 2023 | Jun 27, 2023 |
| 144 | — | 0001968582-23-000285 | Jun 27, 2023 | — |
| 10-K/A | AMENDMENT NO. 2 TO FORM 10-K | 0001213900-23-051721 | Jun 26, 2023 | Dec 31, 2022 |
| 8-K/A | AMENDMENT NO. 2 TO FORM 8-K | 0001213900-23-051720 | Jun 26, 2023 | Jun 16, 2022 |
| 8-K | CURRENT REPORT | 0001213900-23-051740 | Jun 26, 2023 | Jun 21, 2023 |
| CORRESP | — | 0001213900-23-051724 | Jun 26, 2023 | — |
| UPLOAD | — | 0000000000-23-006298 | Jun 12, 2023 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-23-038633 | May 12, 2023 | Mar 31, 2023 |
| 10-K/A | AMENDMENT NO. 1 TO FORM 10-K | 0001213900-23-029969 | Apr 14, 2023 | Dec 31, 2022 |
| 4 | — | 0001213900-23-027603 | Apr 5, 2023 | Apr 3, 2023 |
| 4 | — | 0001213900-23-027604 | Apr 5, 2023 | Apr 3, 2023 |
| 10-K | ANNUAL REPORT | 0001213900-23-024218 | Mar 30, 2023 | Dec 31, 2022 |
| 8-K | CURRENT REPORT | 0001213900-23-024210 | Mar 30, 2023 | Mar 29, 2023 |
| 8-K | CURRENT REPORT | 0001213900-23-012454 | Feb 16, 2023 | — |
| 4 | OWNERSHIP DOCUMENT | 0001213900-23-005850 | Jan 30, 2023 | Jan 26, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-23-006084 | Jan 30, 2023 | Jan 26, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-23-005847 | Jan 30, 2023 | Jan 26, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-23-005845 | Jan 30, 2023 | Jan 26, 2023 |
| 3 | — | 0001213900-23-002170 | Jan 11, 2023 | Jan 4, 2023 |
| EFFECT | — | 9999999995-23-000084 | Jan 10, 2023 | — |
| 8-K | CURRENT REPORT | 0001213900-23-001786 | Jan 10, 2023 | Jan 4, 2023 |
| CORRESP | — | 0001213900-23-001416 | Jan 6, 2023 | — |
| S-3/A | AMENDMENT NO. 1 TO FORM S-3 | 0001213900-23-001402 | Jan 6, 2023 | — |
| UPLOAD | — | 0000000000-23-000161 | Jan 5, 2023 | — |
| S-3 | REGISTRATION STATEMENT | 0001213900-22-083615 | Dec 29, 2022 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001213900-22-077750 | Dec 6, 2022 | — |
| 8-K | CURRENT REPORT | 0001213900-22-077752 | Dec 6, 2022 | Dec 5, 2022 |
| 10-Q | QUARTERLY REPORT | 0001213900-22-072142 | Nov 14, 2022 | Sep 30, 2022 |
| EFFECT | — | 9999999995-22-003236 | Nov 8, 2022 | — |
| S-3/A | AMENDMENT NO. 1 TO FORM S-3 | 0001213900-22-069392 | Nov 4, 2022 | — |
| CORRESP | — | 0001213900-22-069393 | Nov 4, 2022 | — |
| UPLOAD | — | 0000000000-22-011956 | Nov 2, 2022 | — |
| S-3 | REGISTRATION STATEMENT | 0001213900-22-067281 | Oct 28, 2022 | — |
| 4 | OWNERSHIP DOCUMENT | 0001213900-22-065065 | Oct 19, 2022 | Oct 17, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-22-065063 | Oct 19, 2022 | Oct 17, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-22-065069 | Oct 19, 2022 | Oct 17, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-22-065059 | Oct 19, 2022 | Oct 17, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-22-065057 | Oct 19, 2022 | Oct 17, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-22-065061 | Oct 19, 2022 | Oct 17, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001213900-22-065067 | Oct 19, 2022 | Oct 17, 2022 |
| SC 13D/A | SC 13D/A | 0001019056-22-000623 | Oct 18, 2022 | — |
| 4 | — | 0001019056-22-000625 | Oct 18, 2022 | Oct 14, 2022 |
| 8-K | CURRENT REPORT | 0001213900-22-059571 | Sep 28, 2022 | Sep 23, 2022 |
| 8-K | CURRENT REPORT | 0001213900-22-058591 | Sep 26, 2022 | Sep 21, 2022 |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001213900-22-055783 | Sep 14, 2022 | — |
| 8-K/A | CURRENT REPORT | 0001213900-22-053276 | Sep 2, 2022 | Jun 16, 2022 |
| 8-K | CURRENT REPORT | 0001213900-22-051142 | Aug 25, 2022 | — |
| 8-K | CURRENT REPORT | 0001213900-22-049688 | Aug 19, 2022 | — |
| 10-Q | QUARTERLY REPORT | 0001213900-22-048207 | Aug 15, 2022 | Jun 30, 2022 |