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Year archive

OCCIDENTAL PETROLEUM CORP /DE/ — 2020 filings

All 160 regulatory filings released by OCCIDENTAL PETROLEUM CORP /DE/ (OXY) in 2020, sourced directly from the official regulator.

160 Filings
2020 Period
2020 filings (160)
Filing Released Lang
8-K
Regulatory Filings
2020-12-22 English
FORM 424B5
Regulatory Filings
2020-12-10 English
FORM 8K
Regulatory Filings
2020-12-08 English
FWP
Regulatory Filings
2020-12-08 English
FORM 8-K
Regulatory Filings
2020-12-07 English
424B5
Regulatory Filings
2020-12-07 English
FORM 4
Director's Dealing
2020-11-17 English
FORM 4
Director's Dealing
2020-11-12 English
10-Q
Interim / Quarterly Report Q3 2020
2020-11-09 English
8-K
Regulatory Filings
2020-11-09 English
FORM 4
Director's Dealing
2020-09-30 English
Major Shareholding Notification 2020
Major Shareholding Notification
2020-09-30 English
FORM 4
Director's Dealing
2020-09-29 English
FORM 4
Director's Dealing
2020-09-24 English
FORM 4
Director's Dealing
2020-09-21 English
8-K
Regulatory Filings
2020-09-21 English
FORM 4
Director's Dealing
2020-09-16 English
SC 13D/A
Major Shareholding Notification
2020-09-16 English
FORM 4
Director's Dealing
2020-09-15 English
FORM 4
Director's Dealing
2020-09-15 English
FORM 4
Director's Dealing
2020-09-11 English
FORM 4
Director's Dealing
2020-09-02 English
FORM 4
Director's Dealing
2020-09-02 English
FORM 4
Director's Dealing
2020-09-02 English
FORM 4
Director's Dealing
2020-09-02 English
FORM 4
Director's Dealing
2020-09-02 English
FORM 4
Director's Dealing
2020-09-02 English
FORM 4
Director's Dealing
2020-09-02 English
FORM 4
Director's Dealing
2020-09-02 English
FORM 4
Director's Dealing
2020-08-26 English
FORM 8-K
Regulatory Filings
2020-08-26 English
FORM 4
Director's Dealing
2020-08-24 English
FORM 8-K
Regulatory Filings
2020-08-24 English
424B5
Regulatory Filings
2020-08-14 English
FORM 8-K
Regulatory Filings
2020-08-12 English
FREE WRITING PROSPECTUS
Regulatory Filings
2020-08-12 English
424B5
Regulatory Filings
2020-08-12 English
10-Q
Interim / Quarterly Report Q2 2020
2020-08-10 English
8-K
Regulatory Filings
2020-08-10 English
FORM 3
Director's Dealing
2020-08-06 English
Major Shareholding Notification 2020
Major Shareholding Notification
2020-08-05 English
FORM 4
Director's Dealing
2020-08-03 English
424B2
Regulatory Filings
2020-08-03 English
424B2
Regulatory Filings
2020-08-03 English
FORM 8-K
Regulatory Filings
2020-08-03 English
8-K
Regulatory Filings
2020-07-31 English
NYSE CERTIFICATION
Regulatory Filings
2020-07-28 English
8-A12B
Regulatory Filings
2020-07-27 English
8-K
Regulatory Filings
2020-07-24 English
Regulatory Filings 2020
Regulatory Filings
2020-07-24 English
424B7
Regulatory Filings
2020-07-15 English
FORM 8-K
Regulatory Filings
2020-07-15 English
FORM 8-K
Regulatory Filings
2020-07-13 English
SCHEDULE 13G/A
Major Shareholding Notification
2020-07-10 English
Regulatory Filings 2020
Regulatory Filings
2020-07-01 English
424B2
Regulatory Filings
2020-06-30 English
11-K
Regulatory Filings
2020-06-29 English
FREE WRITING PROSPECTUS
Regulatory Filings
2020-06-26 English
424B5
Regulatory Filings
2020-06-25 English
FORM 8-K
Regulatory Filings
2020-06-25 English
Regulatory Filings 2020
Regulatory Filings
2020-06-18 English
S-8
Regulatory Filings
2020-06-17 English
FORM 3
Director's Dealing
2020-06-12 English
FORM 3
Director's Dealing
2020-06-12 English
FORM 3
Director's Dealing
2020-06-12 English
FORM 4
Director's Dealing
2020-06-09 English
FORM 4
Director's Dealing
2020-06-03 English
FORM 4
Director's Dealing
2020-06-03 English
FORM 4
Director's Dealing
2020-06-03 English
FORM 4
Director's Dealing
2020-06-03 English
FORM 4
Director's Dealing
2020-06-03 English
FORM 4
Director's Dealing
2020-06-03 English
FORM 4
Director's Dealing
2020-06-03 English
FORM 4
Director's Dealing
2020-06-03 English
FORM 4
Director's Dealing
2020-06-03 English
FORM 4
Director's Dealing
2020-06-03 English
8-K
Regulatory Filings
2020-06-03 English
8-K
Regulatory Filings
2020-05-21 English
FORM 4
Director's Dealing
2020-05-11 English
10-Q
Interim / Quarterly Report Q1 2020
2020-05-06 English
8-K
Regulatory Filings
2020-05-05 English
DEFA14A
Regulatory Filings
2020-04-28 English
DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS
Regulatory Filings
2020-04-17 English
DEFINITIVE PROXY STATEMENT
Proxy Solicitation & Information Statement
2020-04-17 English
424B7
Regulatory Filings
2020-04-15 English
FORM 8-K
Regulatory Filings
2020-04-15 English
FORM 3
Director's Dealing
2020-04-13 English
DEFA14A
Regulatory Filings
2020-04-03 English
8-K
Regulatory Filings
2020-04-03 English
DEFA14A
Regulatory Filings
2020-04-02 English
8-K
Regulatory Filings
2020-04-02 English
PRELIMINARY PROXY STATEMENT
Regulatory Filings
2020-04-01 English
FORM 3/A
Director's Dealing
2020-03-30 English
FORM 4
Director's Dealing
2020-03-30 English
FORM 3
Director's Dealing
2020-03-30 English
FORM 4
Director's Dealing
2020-03-30 English
FORM 3
Director's Dealing
2020-03-30 English
FORM 4
Director's Dealing
2020-03-30 English
FORM 3
Director's Dealing
2020-03-30 English
FORM 4
Director's Dealing
2020-03-26 English
S-8
Regulatory Filings
2020-03-26 English
SC 13D/A
Major Shareholding Notification
2020-03-25 English
DEFA14A
Regulatory Filings
2020-03-25 English
8-K
Regulatory Filings
2020-03-25 English
NYSE CERTIFICATION FILING
Regulatory Filings
2020-03-25 English
FORM 4
Director's Dealing
2020-03-24 English
FORM 3
Director's Dealing
2020-03-24 English
DEFA 14A
Regulatory Filings
2020-03-24 English
8-K
Regulatory Filings
2020-03-24 English
FORM 4
Director's Dealing
2020-03-16 English
DEFA14A
Regulatory Filings
2020-03-13 English
8-A12B
Regulatory Filings
2020-03-13 English
8-K
Regulatory Filings
2020-03-13 English
Proxy Solicitation & Information Statement 2020
Proxy Solicitation & Information Statement
2020-03-12 English
Major Shareholding Notification 2020
Major Shareholding Notification
2020-03-12 English
FORM 4
Director's Dealing
2020-03-10 English
FORM 4
Director's Dealing
2020-03-04 English
FORM 4
Director's Dealing
2020-03-03 English
FORM 4
Director's Dealing
2020-03-03 English
FORM 4
Director's Dealing
2020-03-03 English
FORM 4
Director's Dealing
2020-03-03 English
FORM 4
Director's Dealing
2020-03-03 English
FORM 4
Director's Dealing
2020-03-03 English
FORM 4
Director's Dealing
2020-03-03 English
FORM 4
Director's Dealing
2020-03-03 English
FORM 4
Director's Dealing
2020-03-03 English
FORM 3
Director's Dealing
2020-03-02 English
10-K
Annual Report FY 2019
2020-02-27 English
FORM 8-K
Regulatory Filings
2020-02-27 English
S-8 POS
Regulatory Filings
2020-02-27 English
S-8 POS
Regulatory Filings
2020-02-27 English
S-8 POS
Regulatory Filings
2020-02-27 English
S-8 POS
Regulatory Filings
2020-02-27 English
S-8 POS
Regulatory Filings
2020-02-27 English
S-8 POS
Regulatory Filings
2020-02-27 English
S-8 POS
Regulatory Filings
2020-02-27 English
S-8 POS
Regulatory Filings
2020-02-27 English
S-8 POS
Regulatory Filings
2020-02-27 English
FORM 4
Director's Dealing
2020-02-19 English
FORM 4
Director's Dealing
2020-02-19 English
FORM 4
Director's Dealing
2020-02-19 English
FORM 4
Director's Dealing
2020-02-19 English
FORM 4
Director's Dealing
2020-02-19 English
FORM 4
Director's Dealing
2020-02-19 English
FORM 4
Director's Dealing
2020-02-19 English
FORM 4
Director's Dealing
2020-02-19 English
FORM 4
Director's Dealing
2020-02-19 English
Major Shareholding Notification 2020
Major Shareholding Notification
2020-02-14 English
FORM 4
Director's Dealing
2020-02-13 English
FORM 4
Director's Dealing
2020-02-13 English
Proxy Solicitation & Information Statement 2020
Proxy Solicitation & Information Statement
2020-02-12 English
SCHEDULE 13G/A
Major Shareholding Notification
2020-02-12 English
8-K
Regulatory Filings
2020-02-11 English
FORM SC 13G/A
Major Shareholding Notification
2020-02-10 English
FORM SC 13G
Major Shareholding Notification
2020-02-07 English
Major Shareholding Notification 2020
Major Shareholding Notification
2020-02-05 English
8-K
Regulatory Filings
2020-01-07 English
SC 13D/A
Major Shareholding Notification
2020-01-06 English
FORM 4
Director's Dealing
2020-01-03 English
FORM 4
Director's Dealing
2020-01-03 English