Quantum Computing Inc. - QUBT
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 20
Latest filed: Oct 02, 2026
| Form | Count |
|---|---|
| 4 | 9 |
| 8-K | 7 |
| 8-K/A | 2 |
| 4/A | 1 |
| SCHEDULE 13D/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Oct 02, 2026 | 8-K | Oct 02, 2026 | 0001213900-26-106409 | View |
| Sep 08, 2026 | 8-K/A | Jun 22, 2026 | 0001213900-26-098032 | View |
| Aug 24, 2026 | 4/A | Aug 20, 2026 | 0001213900-26-093204 | View |
| Aug 21, 2026 | 4 | Aug 20, 2026 | 0001213900-26-092621 | View |
| Aug 10, 2026 | 8-K | Aug 10, 2026 | 0001213900-26-087267 | View |
| Jul 22, 2026 | 8-K | Jul 17, 2026 | 0001213900-26-080443 | View |
| Jun 30, 2026 | 8-K | Jun 24, 2026 | 0001213900-26-073258 | View |
| Jun 23, 2026 | 8-K | Jun 22, 2026 | 0001213900-26-070872 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0001213900-26-063726 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0001213900-26-063727 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0001213900-26-063729 | View |
| May 28, 2026 | SCHEDULE 13D/A | — | 0001213900-26-062378 | View |
| May 18, 2026 | 8-K | May 13, 2026 | 0001213900-26-058515 | View |
| May 11, 2026 | 8-K | May 11, 2026 | 0001213900-26-054470 | View |
| Apr 17, 2026 | 8-K/A | Feb 02, 2026 | 0001213900-26-045225 | View |
| Apr 14, 2026 | 4 | Apr 13, 2026 | 0001213900-26-043660 | View |
| Apr 14, 2026 | 4 | Apr 13, 2026 | 0001213900-26-043661 | View |
| Apr 14, 2026 | 4 | Apr 13, 2026 | 0001213900-26-043662 | View |
| Apr 14, 2026 | 4 | Apr 13, 2026 | 0001213900-26-043663 | View |
| Apr 14, 2026 | 4 | Apr 13, 2026 | 0001213900-26-043665 | View |