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OCCIDENTAL PETROLEUM CORP /DE/

DEFA14A 29 filings

All DEFA14A Filings

Complete history of DEFA14A filings with the SEC

Date Filed	View on EDGAR
19 Mar Mar 19, 2026	open_in_new View Filing
20 Mar Mar 20, 2025	open_in_new View Filing
21 Mar Mar 21, 2024	open_in_new View Filing
23 Mar Mar 23, 2023	open_in_new View Filing
29 Apr Apr 29, 2022	open_in_new View Filing
07 Apr Apr 07, 2022	open_in_new View Filing
25 Mar Mar 25, 2022	open_in_new View Filing
26 Mar Mar 26, 2021	open_in_new View Filing
28 Apr Apr 28, 2020	open_in_new View Filing
17 Apr Apr 17, 2020	open_in_new View Filing
03 Apr Apr 03, 2020	open_in_new View Filing
02 Apr Apr 02, 2020	open_in_new View Filing
25 Mar Mar 25, 2020	open_in_new View Filing
24 Mar Mar 24, 2020	open_in_new View Filing
13 Mar Mar 13, 2020	open_in_new View Filing
25 Jul Jul 25, 2019	open_in_new View Filing
23 Jul Jul 23, 2019	open_in_new View Filing
22 Jul Jul 22, 2019	open_in_new View Filing
22 Jul Jul 22, 2019	open_in_new View Filing
22 Jul Jul 22, 2019	open_in_new View Filing
28 Mar Mar 28, 2019	open_in_new View Filing
22 Mar Mar 22, 2018	open_in_new View Filing
24 Mar Mar 24, 2017	open_in_new View Filing
17 Mar Mar 17, 2016	open_in_new View Filing
29 Apr Apr 29, 2013	open_in_new View Filing
29 Apr Apr 29, 2013	open_in_new View Filing
08 Apr Apr 08, 2013	open_in_new View Filing
22 Apr Apr 22, 2011	open_in_new View Filing
28 Apr Apr 28, 2010	open_in_new View Filing