Financial reports
10-Q
2023 Q1
Quarterly report
11 May 23
10-K
2022 FY
Annual report
31 Mar 23
10-Q
2022 Q3
Quarterly report
10 Nov 22
10-Q
2022 Q2
Quarterly report
12 Aug 22
10-Q
2022 Q1
Quarterly report
12 May 22
10-K
2021 FY
Annual report
17 Mar 22
10-Q
2021 Q3
Quarterly report
10 Nov 21
10-Q
2021 Q2
Quarterly report
12 Aug 21
10-Q
2021 Q1
Quarterly report
13 May 21
Current reports
8-K
Assertio Holdings, Inc. Closes Spectrum Pharmaceuticals Transaction
31 Jul 23
8-K
Assertio Holdings, Inc Announces Favorable Vote on Proposed Acquisition of Spectrum Pharmaceuticals
27 Jul 23
8-K
Other Events
17 May 23
8-K
Spectrum Pharmaceuticals Reports First Quarter 2023 Financial Results and Corporate Update
9 May 23
8-K
Departure of Directors or Certain Officers
1 May 23
8-K
Assertio Holdings, Inc. to Acquire Spectrum Pharmaceuticals, Inc. in All Stock and CVR Transaction
25 Apr 23
8-K
Amendments to Articles of Incorporation or Bylaws
4 Apr 23
8-K
Departure of Directors or Certain Officers
3 Apr 23
8-K
Spectrum Pharmaceuticals Reports Fourth Quarter 2022 and Full Year 2022 Financial Results and Corporate Update
22 Mar 23
8-K
Regulation FD Disclosure
10 Mar 23
Registration and prospectus
15-12G
Securities registration termination
9 Nov 23
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Sep 23
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Sep 23
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Sep 23
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Sep 23
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Sep 23
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Sep 23
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Sep 23
POS AM
Prospectus update (post-effective amendment)
26 Sep 23
POS AM
Prospectus update (post-effective amendment)
26 Sep 23
Proxies
DEFA14A
Additional proxy soliciting materials
20 Jul 23
DEFA14A
Additional proxy soliciting materials
12 Jul 23
DEFM14A
Proxy related to merger
15 Jun 23
DEFA14A
Additional proxy soliciting materials
25 Apr 23
DEFA14A
Additional proxy soliciting materials
25 Apr 23
DEFA14A
Additional proxy soliciting materials
25 Apr 23
DEFA14A
Additional proxy soliciting materials
27 Apr 22
DEF 14A
Definitive proxy
27 Apr 22
DEFA14A
Additional proxy soliciting materials
2 Jun 21
DEFA14A
Additional proxy soliciting materials
21 Apr 21
Other
EFFECT
Notice of effectiveness
28 Sep 23
EFFECT
Notice of effectiveness
28 Sep 23
EFFECT
Notice of effectiveness
28 Sep 23
EFFECT
Notice of effectiveness
28 Sep 23
EFFECT
Notice of effectiveness
28 Sep 23
EFFECT
Notice of effectiveness
28 Sep 23
EFFECT
Notice of effectiveness
28 Sep 23
EFFECT
Notice of effectiveness
28 Sep 23
EFFECT
Notice of effectiveness
28 Sep 23
EFFECT
Notice of effectiveness
28 Sep 23