Financial reports
ARS
2023 FY
Annual report to shareholders
21 Mar 24
10-K
2023 FY
Annual report
14 Feb 24
10-Q
2023 Q3
Quarterly report
7 Nov 23
10-Q
2023 Q2
Quarterly report
2 Aug 23
10-Q
2023 Q1
Quarterly report
9 May 23
ARS
2022 FY
Annual report to shareholders
23 Mar 23
10-K
2022 FY
Annual report
27 Feb 23
10-Q
2022 Q3
Quarterly report
8 Nov 22
10-Q
2022 Q2
Quarterly report
2 Aug 22
Current reports
8-K
First Quarter 2024 Earnings Considerations
10 Apr 24
8-K
Occidental Announces 4th Quarter 2023 Results
14 Feb 24
8-K
Entry into a Material Definitive Agreement
5 Feb 24
8-K
Other Events
22 Jan 24
8-K
Fourth Quarter 2023 Earnings Considerations
10 Jan 24
8-K
Entry into a Material Definitive Agreement
28 Dec 23
8-K
Occidental to Acquire CrownRock, Strengthening its U.S. Onshore Portfolio with Premier Permian Basin Assets
12 Dec 23
8-K
Occidental Announces 3rd Quarter 2023 Results
7 Nov 23
8-K
Third Quarter 2023 Earnings Considerations
10 Oct 23
8-K
Departure of Directors or Certain Officers
9 Aug 23
Registration and prospectus
S-3ASR
Automatic shelf registration
29 Jul 22
424B5
Prospectus supplement for primary offering
10 Dec 20
FWP
Free writing prospectus
8 Dec 20
424B5
Prospectus supplement for primary offering
7 Dec 20
424B5
Prospectus supplement for primary offering
14 Aug 20
FWP
Free writing prospectus
12 Aug 20
424B5
Prospectus supplement for primary offering
12 Aug 20
424B2
Prospectus for primary offering
3 Aug 20
424B2
Prospectus for primary offering
3 Aug 20
8-A12B
Registration of securities on exchange
27 Jul 20
Proxies
PX14A6G
Letter to shareholders
17 Apr 24
DEFA14A
Additional proxy soliciting materials
21 Mar 24
PX14A6G
Letter to shareholders
19 Apr 23
DEFA14A
Additional proxy soliciting materials
23 Mar 23
DEF 14A
Definitive proxy
23 Mar 23
PX14A6G
Letter to shareholders
3 May 22
DEFA14A
Additional proxy soliciting materials
28 Apr 22
PX14A6G
Letter to shareholders
20 Apr 22
PX14A6G
Letter to shareholders
18 Apr 22
DEFA14A
Additional proxy soliciting materials
7 Apr 22
Other
CERT
Certification of approval for exchange listing
28 Jul 20
UPLOAD
Letter from SEC
24 Jul 20
CORRESP
Correspondence with SEC
1 Jul 20
UPLOAD
Letter from SEC
18 Jun 20
CERT
Certification of approval for exchange listing
25 Mar 20
UPLOAD
Letter from SEC
12 Nov 19
EFFECT
Notice of effectiveness
16 Aug 19
CORRESP
Correspondence with SEC
13 Aug 19
UPLOAD
Letter from SEC
9 Aug 19
EFFECT
Notice of effectiveness
12 Jul 19