Financial reports
20-F
2023 FY
Annual report (foreign)
10 Apr 24
20-F
2022 FY
Annual report (foreign)
16 May 23
NT 20-F
Notice of late annual filing (foreign)
1 May 23
20-F
2021 FY
Annual report (foreign)
12 Apr 22
20-F
2020 FY
Annual report (foreign)
31 Mar 21
20-F
2019 FY
Annual report (foreign)
16 Apr 20
20-F
2018 FY
Annual report (foreign)
14 Mar 19
20-F
2017 FY
Annual report (foreign)
22 Mar 18
20-F
2016 FY
Annual report (foreign)
14 Mar 17
20-F
2015 FY
Annual report (foreign)
14 Mar 16
Current reports
6-K
Notice of the Annual General Meeting of Shareholders
16 Apr 24
6-K
Altamira Therapeutics Provides Business Update, Reports Full Year 2023 Financial Results
10 Apr 24
6-K
Report of Foreign Private Issuer
19 Jan 24
6-K
Report of Foreign Private Issuer
19 Jan 24
6-K
Altamira Therapeutics Provides Investor and Business Update
11 Dec 23
6-K
Report of Foreign Private Issuer
11 Dec 23
6-K
Report of Foreign Private Issuer
8 Dec 23
6-K
Report of Foreign Private Issuer
22 Nov 23
6-K
Report of Foreign Private Issuer
21 Nov 23
6-K
Report of Foreign Private Issuer
31 Oct 23
Registration and prospectus
424B4
Prospectus supplement with pricing info
17 Apr 24
S-8
Registration of securities for employees
10 Apr 24
F-1
Registration statement (foreign)
10 Apr 24
424B4
Prospectus supplement with pricing info
22 Jan 24
424B5
Prospectus supplement for primary offering
19 Jan 24
F-3
Shelf registration (foreign)
8 Jan 24
424B4
Prospectus supplement with pricing info
7 Jul 23
F-1/A
Registration statement (foreign) (amended)
3 Jul 23
F-1
Registration statement (foreign)
16 Jun 23
424B3
Prospectus supplement
9 Jun 23
Proxies
No filings
Other
EFFECT
Notice of effectiveness
18 Apr 24
EFFECT
Notice of effectiveness
22 Jan 24
CORRESP
Correspondence with SEC
17 Jan 24
UPLOAD
Letter from SEC
16 Jan 24
EFFECT
Notice of effectiveness
6 Jul 23
CORRESP
Correspondence with SEC
5 Jul 23
CORRESP
Correspondence with SEC
5 Jul 23
UPLOAD
Letter from SEC
23 Jun 23
EFFECT
Notice of effectiveness
12 Jun 23
EFFECT
Notice of effectiveness
12 Jun 23
Ownership
SC 13D/A
Meyer Thomas
13 Mar 24
SC 13D/A
Meyer Thomas
27 Apr 23
SC 13D/A
Meyer Thomas
18 Jan 23
SC 13D/A
Meyer Thomas
13 Sep 22
SC 13D/A
Meyer Thomas
13 May 22
SC 13D/A
Meyer Thomas
21 May 21
SC 13G/A
Altium Capital Management LP
12 Feb 21
SC 13D/A
Meyer Thomas
7 Dec 20
SC 13D/A
Meyer Thomas
6 Oct 20
SC 13D/A
Meyer Thomas
20 Aug 20