Occidental Petroleum Corporation

OXY

Market cap$52.02 B

Rank#315

Filings967

Occidental Petroleum Corporation has filed 967 public company documents between 2016 and 2026. The most frequent type is insider trade (479 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Continue researchOXY overview$52.02 BMarket cap, financials, charts, and latest company context.

Continue researchMarket cap historyRank #315See the market value trend behind the filing history.

Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.

Continue researchCompare with SHELPeer viewPut OXY beside SHEL across market cap, revenue, income, and filings.

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EOG

Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Type	Filing	Filed	Period covered	Open
S-3D	S-3D	6y ago2019-12-10	-	View filing
4	Insider trade	6y ago2019-12-09	2019-12-06	View filing
4	Insider trade	6y ago2019-12-09	2019-12-06	View filing
4	Insider trade	6y ago2019-11-27	2019-11-26	View filing
4	Insider trade	6y ago2019-11-20	2019-11-19	View filing
4	Insider trade	6y ago2019-11-18	2019-11-14	View filing
4	Insider trade	6y ago2019-11-12	2019-11-10	View filing
4	Insider trade	6y ago2019-11-12	2019-11-08	View filing
UPLOAD	SEC correspondence	6y ago2019-11-12	-	View filing
DFAN14A	DFAN14A	6y ago2019-11-08	-	View filing
8-K	Major company event	6y ago2019-11-04	2019-11-04	View filing
10-Q	Quarterly report	6y ago2019-11-04	2019-09-30	View filing
8-K	Major company event	6y ago2019-10-15	2019-10-15	View filing
4	Insider trade	6y ago2019-09-30	2019-09-27	View filing
4	Insider trade	6y ago2019-09-30	2019-09-27	View filing
4	Insider trade	6y ago2019-09-25	2019-09-23	View filing
4	Insider trade	6y ago2019-09-25	2019-09-23	View filing
8-K	Major company event	6y ago2019-09-19	2019-09-19	View filing
8-K	Major company event	6y ago2019-09-19	2019-09-16	View filing
8-K	Major company event	6y ago2019-08-30	2019-08-29	View filing
DFAN14A	DFAN14A	6y ago2019-08-29	-	View filing
4	Insider trade	6y ago2019-08-26	2019-08-23	View filing
4	Insider trade	6y ago2019-08-19	2019-08-16	View filing
3	New insider ownership	6y ago2019-08-19	2019-08-08	View filing
3	New insider ownership	6y ago2019-08-19	2019-08-08	View filing
SC 13D	Activist ownership stake	6y ago2019-08-19	-	View filing
EFFECT	EFFECT	6y ago2019-08-15	-	View filing
4	Insider trade	6y ago2019-08-15	2019-08-14	View filing
4	Insider trade	6y ago2019-08-15	2019-08-14	View filing
424B3	424B3	6y ago2019-08-15	-	View filing
4	Insider trade	6y ago2019-08-13	2019-08-12	View filing
8-K	Major company event	6y ago2019-08-13	2019-08-13	View filing
CORRESP	Company correspondence	6y ago2019-08-13	-	View filing
S-4/A	S-4/A	6y ago2019-08-13	-	View filing
DFAN14A	DFAN14A	6y ago2019-08-13	-	View filing
4	Insider trade	6y ago2019-08-12	2019-08-08	View filing
4	Insider trade	6y ago2019-08-12	2019-08-08	View filing
UPLOAD	SEC correspondence	6y ago2019-08-09	-	View filing
3	New insider ownership	6y ago2019-08-08	2019-08-08	View filing
POS AM	POS AM	6y ago2019-08-08	-	View filing
8-K	Major company event	6y ago2019-08-08	2019-08-06	View filing
8-K	Major company event	6y ago2019-08-08	2019-08-08	View filing
424B2	Prospectus supplement	6y ago2019-08-07	-	View filing
FWP	Free writing prospectus	6y ago2019-08-07	-	View filing
4	Insider trade	6y ago2019-08-06	2019-08-05	View filing
425	425	6y ago2019-08-05	-	View filing
8-K	Major company event	6y ago2019-08-05	2019-08-05	View filing
425	425	6y ago2019-08-05	-	View filing
424B5	Prospectus supplement	6y ago2019-08-01	-	View filing
S-4	S-4	6y ago2019-08-01	-	View filing

Occidental Petroleum Corporation

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