Quantum Computing QUBT SEC Filings

NASDAQ QUBT
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At close: Nov 6, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Quantum Computing Inc. (QUBT) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0001213900-26-106409Oct 2, 2026 12:26 AM
28-KCurrent Report0001213900-26-098032Sep 8, 2026 8:01 PM
34Insider Transaction0001213900-26-093204Aug 24, 2026 1:01 AM
44Insider Transaction0001213900-26-092621Aug 21, 2026 8:27 PM
58-KCurrent Report0001213900-26-087267Aug 10, 2026 8:23 PM
610-QQuarterly & Annual Report0001628280-26-055218Aug 10, 2026 8:08 PM
73Insider Transaction0001213900-26-082942Jul 29, 2026 10:11 PM
88-KCurrent Report0001213900-26-080443Jul 22, 2026 9:00 PM
9S-8Prospectus0001213900-26-076492Jul 9, 2026 11:54 PM
108-KCurrent Report0001213900-26-073258Jun 30, 2026 10:46 PM
118-KCurrent Report0001213900-26-070872Jun 23, 2026 12:55 PM
124Insider Transaction0001213900-26-063729Jun 1, 2026 1:20 AM
134Insider Transaction0001213900-26-063727Jun 1, 2026 1:19 AM
144Insider Transaction0001213900-26-063726Jun 1, 2026 1:19 AM
15SCHEDULE 13DBeneficial Ownership Report0001213900-26-062378May 28, 2026 1:51 AM
168-KCurrent Report0001213900-26-058515May 18, 2026 8:47 PM
1710-QQuarterly & Annual Report0001213900-26-054473May 11, 2026 8:06 PM
188-KCurrent Report0001213900-26-054470May 11, 2026 8:05 PM
19DEFA14AOthers0001213900-26-050298Apr 30, 2026 8:32 PM
20DEF 14AOthers0001213900-26-050296Apr 30, 2026 8:31 PM
21PRER14AOthers0001213900-26-049434Apr 29, 2026 9:31 PM
22PRE 14AOthers0001213900-26-045699Apr 20, 2026 9:16 PM
238-KCurrent Report0001213900-26-045225Apr 17, 2026 8:55 PM
244Insider Transaction0001213900-26-043665Apr 14, 2026 10:23 PM
254Insider Transaction0001213900-26-043663Apr 14, 2026 10:23 PM
264Insider Transaction0001213900-26-043662Apr 14, 2026 10:23 PM
274Insider Transaction0001213900-26-043661Apr 14, 2026 10:22 PM
284Insider Transaction0001213900-26-043660Apr 14, 2026 10:22 PM
29SCHEDULE 13GBeneficial Ownership Report0000102909-26-002112Mar 27, 2026 3:33 PM
304Insider Transaction0001213900-26-026432Mar 11, 2026 11:21 PM
31144Insider Transaction0001950047-26-002477Mar 11, 2026 8:13 PM
32144Insider Transaction0001950047-26-002410Mar 10, 2026 8:10 PM
338-KCurrent Report0001213900-26-023896Mar 5, 2026 2:00 PM
3410-KQuarterly & Annual Report0001213900-26-022417Mar 2, 2026 10:06 PM
358-KCurrent Report0001213900-26-022316Mar 2, 2026 9:15 PM
368-KCurrent Report0001213900-26-011452Feb 3, 2026 9:11 PM
37SCHEDULE 13GBeneficial Ownership Report0000102909-26-000266Jan 30, 2026 7:44 PM
38SCHEDULE 13GBeneficial Ownership Report0002012383-26-000708Jan 21, 2026 5:30 PM
394Insider Transaction0001213900-26-003567Jan 12, 2026 11:21 PM
403Insider Transaction0001213900-26-003564Jan 12, 2026 11:11 PM
418-KCurrent Report0001213900-26-003174Jan 12, 2026 1:48 PM
428-KCurrent Report0001213900-25-122478Dec 17, 2025 1:59 AM
438-KCurrent Report0001213900-25-121746Dec 15, 2025 10:06 PM
448-KCurrent Report0001213900-25-110846Nov 14, 2025 9:13 PM
4510-QQuarterly & Annual Report0001213900-25-110814Nov 14, 2025 9:02 PM
46SCHEDULE 13GBeneficial Ownership Report0002012383-25-002689Oct 17, 2025 10:24 PM
47S-3ASROthers0001213900-25-097911Oct 10, 2025 1:58 AM
488-KCurrent Report0001213900-25-097502Oct 8, 2025 9:28 PM
49SCHEDULE 13GBeneficial Ownership Report0001104659-25-096233Oct 2, 2025 10:34 PM
50S-3ASROthers0001213900-25-094785Oct 1, 2025 9:26 PM
...

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