Quantum Computing Inc. QUBT
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| Filed | Form | Description |
|---|---|---|
| Jun 30, 2026 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Jun 23, 2026 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Jun 1, 2026 | 4 | Quantum Computing Inc. |
| Jun 1, 2026 | 4 | Quantum Computing Inc. |
| Jun 1, 2026 | 4 | Quantum Computing Inc. |
| May 28, 2026 | SCHEDULE 13D/A | Quantum Computing Inc. |
| May 18, 2026 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| May 11, 2026 | 10-Q | Quantum Computing Inc. — QUARTERLY REPORT |
| May 11, 2026 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Apr 30, 2026 | DEFA14A | Quantum Computing Inc. — DEFINITIVE ADDITIONAL MATERIALS |
| Apr 30, 2026 | DEF 14A | Quantum Computing Inc. — PROXY STATEMENT |
| Apr 29, 2026 | PRER14A | Quantum Computing Inc. — PROXY STATEMENT |
| Apr 20, 2026 | PRE 14A | Quantum Computing Inc. — PROXY STATEMENT |
| Apr 17, 2026 | 8-K/A | Quantum Computing Inc. — AMENDMENT NO. 1 TO FORM 8-K |
| Apr 14, 2026 | 4 | Quantum Computing Inc. |
| Apr 14, 2026 | 4 | Quantum Computing Inc. |
| Apr 14, 2026 | 4 | Quantum Computing Inc. |
| Apr 14, 2026 | 4 | Quantum Computing Inc. |
| Apr 14, 2026 | 4 | Quantum Computing Inc. |
| Mar 27, 2026 | SCHEDULE 13G/A | Quantum Computing Inc. |
| Mar 11, 2026 | 4 | Quantum Computing Inc. |
| Mar 11, 2026 | 144 | Quantum Computing Inc. |
| Mar 10, 2026 | 144 | Quantum Computing Inc. |
| Mar 5, 2026 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Mar 2, 2026 | 10-K | Quantum Computing Inc. — ANNUAL REPORT |
| Mar 2, 2026 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Feb 3, 2026 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Jan 30, 2026 | SCHEDULE 13G/A | Quantum Computing Inc. |
| Jan 21, 2026 | SCHEDULE 13G/A | Quantum Computing Inc. |
| Jan 12, 2026 | 4 | Quantum Computing Inc. |
| Jan 12, 2026 | 3 | Quantum Computing Inc. |
| Jan 12, 2026 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Dec 17, 2025 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Dec 15, 2025 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Nov 14, 2025 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Nov 14, 2025 | 10-Q | Quantum Computing Inc. — QUARTERLY REPORT |
| Oct 17, 2025 | SCHEDULE 13G | Quantum Computing Inc. |
| Oct 10, 2025 | S-3ASR | Quantum Computing Inc. — REGISTRATION STATEMENT |
| Oct 8, 2025 | 8-K | Quantum Computing Inc. — CURRENT REPORT |
| Oct 2, 2025 | SCHEDULE 13G | Quantum Computing Inc. |