Financial reports
10-K
2023 FY
Annual report
29 Feb 24
10-Q
2023 Q3
Quarterly report
25 Oct 23
10-Q
2023 Q2
Quarterly report
31 Jul 23
10-Q
2023 Q1
Quarterly report
28 Apr 23
10-K
2022 FY
Annual report
2 Mar 23
10-Q
2022 Q3
Quarterly report
27 Oct 22
10-Q
2022 Q2
Quarterly report
3 Aug 22
10-K/A
2021 FY
Annual report (amended)
11 May 22
10-Q
2022 Q1
Quarterly report
29 Apr 22
Current reports
8-K
Regulation FD Disclosure
24 Apr 24
8-K
Regulation FD Disclosure
6 Mar 24
8-K
Submission of Matters to a Vote of Security Holders
7 Dec 23
8-K
Regulation FD Disclosure
16 Nov 23
8-K
Entry into a Material Definitive Agreement
12 Oct 23
8-K
Submission of Matters to a Vote of Security Holders
6 Dec 22
8-K/A
Submission of Matters to a Vote of Security Holders
3 Dec 21
8-K
Submission of Matters to a Vote of Security Holders
1 Dec 21
8-K
Amendments to Articles of Incorporation or Bylaws
1 Oct 21
8-K
Hancock Jaffe Announces Corporate Rebranding to Reflect Prioritization of its Development Pipeline on Venous Disease Programs
22 Sep 21
Registration and prospectus
S-3
Shelf registration
26 Oct 23
S-3/A
Shelf registration (amended)
14 Aug 23
S-3
Shelf registration
31 Jul 23
25-NSE
Exchange delisting
26 May 23
424B3
Prospectus supplement
5 May 23
S-8
Registration of securities for employees
18 Apr 22
424B5
Prospectus supplement for primary offering
8 Sep 21
424B5
Prospectus supplement for primary offering
12 Aug 21
424B3
Prospectus supplement
6 Aug 21
S-8
Registration of securities for employees
26 May 21
Proxies
DEF 14A
Definitive proxy
3 Nov 23
DEF 14A
Definitive proxy
1 Nov 22
DEF 14A
Definitive proxy
1 Nov 21
DEF 14A
Definitive proxy
13 Nov 20
DEFA14A
Additional proxy soliciting materials
19 Aug 20
DEF 14A
Definitive proxy
12 Aug 20
PRE 14A
Preliminary proxy
23 Jul 20
DEF 14A
Definitive proxy
29 Oct 19
DEF 14A
Definitive proxy
28 Nov 18
Other
EFFECT
Notice of effectiveness
6 Nov 23
CORRESP
Correspondence with SEC
1 Nov 23
UPLOAD
Letter from SEC
31 Oct 23
EFFECT
Notice of effectiveness
24 Aug 23
CORRESP
Correspondence with SEC
21 Aug 23
UPLOAD
Letter from SEC
7 Aug 23
UPLOAD
Letter from SEC
16 May 22
CORRESP
Correspondence with SEC
11 May 22
UPLOAD
Letter from SEC
6 May 22
EFFECT
Notice of effectiveness
7 May 21
Ownership
4
Hamed Alavi
15 Mar 24
SC 13G/A
PERCEPTIVE ADVISORS LLC
23 Feb 24
SC 13G
Nantahala Capital Management, LLC
14 Feb 24
SC 13G/A
PERCEPTIVE ADVISORS LLC
14 Feb 24
4
Craig Glynn
7 Dec 23
4
Matthew Jenusaitis
7 Dec 23
4
Hamed Alavi
7 Dec 23
4
Marc H. Glickman
7 Dec 23
4
Robert Gray
7 Dec 23
4
Sanjay Shrivastava
7 Dec 23