Financial reports
10-Q
2023 Q3
Quarterly report
13 Nov 23
10-Q
2023 Q2
Quarterly report
14 Aug 23
10-K/A
2022 FY
Annual report (amended)
26 Jun 23
10-Q
2023 Q1
Quarterly report
11 May 23
10-K/A
2022 FY
Annual report (amended)
14 Apr 23
10-K
2022 FY
Annual report
29 Mar 23
10-Q
2022 Q3
Quarterly report
14 Nov 22
10-Q
2022 Q2
Quarterly report
15 Aug 22
10-Q
2022 Q1
Quarterly report
23 May 22
Current reports
8-K
Other Events
27 Mar 24
8-K
Entry into a Material Definitive Agreement
25 Mar 24
8-K
Quantum Computing Inc. Board of Directors Appoints Dr. William McGann as the Company’s CEO and Co-Founder Robert Liscouski as Chairman of the Board
31 Jan 24
8-K
Departure of Directors or Certain Officers
27 Nov 23
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
24 Nov 23
8-K
Submission of Matters to a Vote of Security Holders
8 Nov 23
8-K
Entry into a Material Definitive Agreement
21 Aug 23
8-K
Unregistered Sales of Equity Securities
26 Jun 23
8-K/A
Financial Statements and Exhibits
26 Jun 23
8-K
Quantum Computing Inc Announces Full Year 2022 Financial Results
29 Mar 23
Registration and prospectus
424B5
Prospectus supplement for primary offering
18 Aug 23
S-3/A
Shelf registration (amended)
6 Jan 23
S-3
Shelf registration
29 Dec 22
424B5
Prospectus supplement for primary offering
5 Dec 22
S-3/A
Shelf registration (amended)
4 Nov 22
S-3
Shelf registration
28 Oct 22
424B3
Prospectus supplement
1 Jul 22
S-3/A
Shelf registration (amended)
31 May 22
S-3
Shelf registration
27 Apr 22
8-A12B
Registration of securities on exchange
14 Jul 21
Proxies
DEF 14A
Definitive proxy
27 Sep 23
DEFA14A
Additional proxy soliciting materials
14 Sep 22
DEF 14A
Definitive proxy
12 Aug 22
PRE 14A
Preliminary proxy
2 Aug 22
DEF 14A
Definitive proxy
28 Sep 21
DEF 14C
Information statement
25 Oct 19
PRER14C
Preliminary revised information
10 Sep 19
PRE 14C
Preliminary information
6 Sep 19
Other
EFFECT
Notice of effectiveness
12 Jan 23
CORRESP
Correspondence with SEC
6 Jan 23
UPLOAD
Letter from SEC
5 Jan 23
EFFECT
Notice of effectiveness
9 Nov 22
CORRESP
Correspondence with SEC
4 Nov 22
UPLOAD
Letter from SEC
2 Nov 22
EFFECT
Notice of effectiveness
3 Jun 22
CORRESP
Correspondence with SEC
1 Jun 22
UPLOAD
Letter from SEC
2 May 22
CERT
Certification of approval for exchange listing
14 Jul 21
Ownership
4
Robert Liscouski
25 Mar 24
4
Robert Liscouski
29 Dec 23
4
Christopher Boehmler
29 Dec 23
4
Robert Liscouski
29 Sep 23
4
Robert Liscouski
28 Aug 23
4
Robert Liscouski
31 Jul 23
4
Robert Liscouski
7 Jul 23
3
Christopher Boehmler
7 Jul 23
4
Yuping Huang
28 Jun 23
144
Notice of proposed sale of securities
27 Jun 23