Occidental Petroleum Corporation
Could not find a ticker for this position, may be a filing error
A major oil and gas producer headquartered in Houston, Occidental (nicknamed "Oxy") drills for crude and natural gas across the Permian Basin and beyond, and is building large-scale carbon-capture projects through its 1PointFive arm. It was founded in 1920 in Los Angeles, nearly collapsed, then was revived in the 1950s when businessman Armand Hammer struck oil in two wells and took control. Its name comes from the Latin word for "west," and the "Oxy" nickname traces to its 1964 stock ticker symbol.
Equity warrants expiring August 3, 2027 with initial exercise price of 2.00 per share
Bought 233.43M
Granted 1.08M · Bought 14.2K
Granted 494.6K · Bought 4.8K
Granted 359.5K
Granted 174.2K
Granted 350.9K
Granted 5.4K
Granted 22.2K · Sold 20.0K
Granted 176.5K
Granted 22.2K · Bought 5.0K
Granted 228.7K
Granted 19.8K
Granted 164.5K
Granted 299.3K · Sold 111.6K
Granted 19.9K
Granted 34.7K
Granted 21.1K
Granted 23.0K
Granted 17.5K
Granted 21.1K
Granted 18.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Berkshire Hathaway Inc +1 co-filer10% owner · 142 transactions | — | 265.11Mas of Feb 2025 | — | 233.43M | — |
| Hollub Vicki A.Director · 26 transactions | +136.5% | 1.06M | 1.08M | 14.2K | — |
| Jackson Richard A.President and CEO, Director · 26 transactions | +328.5% | 454.1K | 494.6K | 4.8K | — |
| Dillon KennethSenior Vice President · 22 transactions | +133.6% | 392.2K | 359.5K | — | — |
| Simmons Jeff FSenior Vice President · 11 transactions | — | 337.6K | 174.2K | — | — |
| Peterson Robert LSenior Vice President · 23 transactions | +137.2% | 325.6K | 350.9K | — | — |
| Chazen Stephen IDirector · 2 transactions | +1.4% | 293.8Kas of May 2022 | 5.4K | — | — |
| Poladian Avedick BaruyrDirector · 13 transactions | — | 265.4K | 22.2K | — | 20.0K |
| Mathew SunilSVP & CFO · 12 transactions | — | 233.8K | 176.5K | — | — |
| Klesse William RDirector · 12 transactions | +27% | 223.1K | 22.2K | 5.0K | — |
| Kerrigan Sylvia JSVP & Chief Legal Officer · 11 transactions | — | 181.2K | 228.7K | — | — |
| Backus Marcia E.SVP, GC & CCO · 2 transactions | +8.1% | 154.8Kas of Mar 2022 | 19.8K | — | — |
| Bennett Peter J.Vice President · 14 transactions | +106.1% | 152.2Kas of Mar 2024 | 164.5K | — | — |
| Champion Christopher OVP, CAO and Controller · 29 transactions | +288.3% | 147.6K | 299.3K | — | 111.6K |
| Gutierrez Carlos MDirector · 12 transactions | +104.2% | 82.7K | 19.9K | — | — |
| Moore Jack BDirector · 12 transactions | +59.8% | 77.9K | 34.7K | — | — |
| Shearer BobDirector · 5 transactions | +46.6% | 66.5K | 21.1K | — | — |
| Gould AndrewDirector · 11 transactions | +75.4% | 47.8K | 23.0K | — | — |
| ONeill ClaireDirector · 7 transactions | — | 16.3K | 17.5K | — | — |
| Bailey Vicky ADirector · 10 transactions | — | 15.5K | 21.1K | — | — |
| Robinson Kenneth B.Director · 8 transactions | — | 15.4K | 18.0K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: +233.32M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.