OCCIDENTAL PETROLEUM CORP /DE/ — SC 13G/A Filings
65 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by OCCIDENTAL PETROLEUM CORP /DE/ (OXY-WT), sorted by most recent first. Each row links to the full filing on EdgarLookup. OCCIDENTAL PETROLEUM CORP /DE/ has filed 65 SC 13G/A documents with the SEC since 2016. To view all SEC filings by OCCIDENTAL PETROLEUM CORP /DE/, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
11-K
13F-HR
13F-HR/A
15-12B
25
25-NSE
3
3/A
4
4/A
424B1
424B2
424B3
424B5
424B7
425
5
8-A12B
8-B12B/A
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFC14A
DFAN14A
EFFECT
FWP
NO ACT
POS AM
POSASR
PRE 14A
PREC14A
PRER14A
PRRN14A
PX14A6G
S-3
S-3/A
S-3ASR
S-3D
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | SCHEDULE 13G - 08-10-00 - OCCIDENTAL PETROLEUM | 0000315066-00-001063 | Aug 10, 2000 | — |
| SC 13G/A | SCHEDULE 13G - 02-14-00 - OCCIDENTAL PETROLEUM | 0000318989-00-000138 | Feb 14, 2000 | — |
| SC 13G/A | SCHEDULE 13G/A | 0000927016-00-000360 | Feb 9, 2000 | — |
| SC 13G/A | — | 0000889812-00-000546 | Feb 9, 2000 | — |
| SC 13G/A | — | 0000889812-00-000425 | Feb 8, 2000 | — |
| SC 13G/A | OCCIDENTAL PETROLEUM CORP. | 0000932471-00-000138 | Feb 4, 2000 | — |
| SC 13G/A | — | 0000889812-99-001780 | Jun 7, 1999 | — |
| SC 13G/A | SCHEDULE 13G/A | 0000927016-99-000612 | Feb 12, 1999 | — |
| SC 13G/A | SCHEDULE 13G - 02-01-99 - OCCIDENTAL PETROLEUM | 0000315066-99-000669 | Feb 12, 1999 | — |
| SC 13G/A | SCHEDULE 13G -2-14-98 - OCCIDENTAL PETROLEUM CORPORATION | 0000315066-98-000904 | Feb 11, 1998 | — |
| SC 13G/A | SCHEDULE 13G -02-14-97 - OCCIDENTAL PETROLEUM CORPORATION | 0000315066-97-000859 | Feb 12, 1997 | — |
| SC 13G/A | SCHEDULE 13G/A | 0000912057-96-016973 | Aug 12, 1996 | — |
| SC 13G/A | SCHEDULE 13G - 4-10-96 - OCCIDENTAL PETROLEUM CORPORATION | 0000315066-96-001425 | Apr 10, 1996 | — |
| SC 13G/A | — | 0000068100-96-000317 | Feb 15, 1996 | — |
| SC 13G/A | SCHEDULE 13G/A | 0000912057-95-000666 | Feb 13, 1995 | — |