Financial reports
20-F
2023 FY
Annual report (foreign)
30 Apr 24
20-F
2022 FY
Annual report (foreign)
28 Apr 23
20-F/A
2021 FY
Annual report (foreign) (amended)
17 Jan 23
20-F
2021 FY
Annual report (foreign)
29 Apr 22
20-F
2020 FY
Annual report (foreign)
19 Apr 21
20-F
2019 FY
Annual report (foreign)
29 Apr 20
20-F/A
2018 FY
Annual report (foreign) (amended)
22 Apr 19
20-F
2018 FY
Annual report (foreign)
15 Apr 19
Current reports
6-K
Aptorum Group Limited Announces Pricing of $3.0 Million Registered Direct Offering
7 Jan 25
6-K
Report of Foreign Private Issuer
20 Dec 24
6-K
Current report (foreign)
10 Dec 24
6-K
Report of Foreign Private Issuer
8 Nov 24
6-K
Report of Foreign Private Issuer
1 Nov 24
6-K/A
Current report (foreign) (amended)
25 Oct 24
6-K
Report of Foreign Private Issuer
9 Aug 24
6-K
Report of Foreign Private Issuer
31 May 24
6-K
Aptorum Group Limited Reports 2023 Fiscal Year End Financial Results and Provides Business Update
30 Apr 24
6-K
Report of Foreign Private Issuer
6 Mar 24
Registration and prospectus
424B5
Prospectus supplement for primary offering
3 Jan 25
S-8
Registration of securities for employees
26 Jul 24
POS AM
Prospectus update (post-effective amendment)
17 May 23
424B5
Prospectus supplement for primary offering
8 May 23
424B5
Prospectus supplement for primary offering
3 May 23
F-3
Shelf registration (foreign)
19 Dec 22
POS AM
Prospectus update (post-effective amendment)
1 Jun 22
424B4
Prospectus supplement with pricing info
25 May 21
POS AM
Prospectus update (post-effective amendment)
14 May 21
424B5
Prospectus supplement for primary offering
26 Mar 21
Proxies
No filings
Other
EFFECT
Notice of effectiveness
22 May 23
EFFECT
Notice of effectiveness
20 Jan 23
UPLOAD
Letter from SEC
20 Jan 23
CORRESP
Correspondence with SEC
17 Jan 23
CORRESP
Correspondence with SEC
9 Jan 23
UPLOAD
Letter from SEC
5 Jan 23
CORRESP
Correspondence with SEC
28 Dec 22
UPLOAD
Letter from SEC
15 Dec 22
CORRESP
Correspondence with SEC
2 Dec 22
UPLOAD
Letter from SEC
22 Nov 22
Ownership
SC 13G
SCOGGIN MANAGEMENT LP
10 Jan 25
SC 13G
L1 Capital Global Opportunities Master Fund, Ltd.
6 Jan 25
SC 13D/A
Lui Darren
16 Apr 24
SC 13G/A
Hudson Bay Capital Management LP
2 Feb 24
SC 13D/A
Lui Darren
24 May 23
SC 13G
Hudson Bay Capital Management LP
7 Feb 22
SC 13D/A
HUEN IAN CHUNG YUEN
1 Jun 21
SC 13G
Hudson Bay Capital Management LP
8 Feb 21
SC 13D/A
HUEN IAN CHUNG YUEN
10 Mar 20
SC 13D/A
Aptorum Group Ltd
11 Jul 19