Occidental Petroleum Corp /DE/
SEC CIK 797468 · oxy · last insider filing 2026-06-24
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Jackson Richard A. | Director · Vice President | filed 2020 - 2026 |
| Hollub Vicki A. | Director · Vice President | filed 2013 - 2026 |
| Klesse William R | Director | filed 2013 - 2026 |
| Gutierrez Carlos M | Director | filed 2009 - 2026 |
| Gould Andrew | Director | filed 2020 - 2026 |
| Moore Jack B | Director | filed 2016 - 2026 |
| Bailey Vicky A | Director | filed 2022 - 2026 |
| Poladian Avedick Baruyr | Director | filed 2008 - 2026 |
| Shearer Bob | Director | filed 2019 - 2026 |
| Robinson Kenneth B. | Director | filed 2023 - 2026 |
| Oneill Claire | Director | filed 2023 - 2026 |
| Chazen Stephen I | Director · Senior Executive VP and CFO | filed 2006 - 2022 |
| Langham Andrew | Director | filed 2020 - 2021 |
| Palau Hernandez Margarita | Director | filed 2020 - 2021 |
| Hu Gaoxiang | Director | filed 2021 - 2021 |
| Graziano Nick | Director | filed 2020 - 2020 |
| Walter Elisse B. | Director | filed 2014 - 2020 |
| Foran Margaret M | Director | filed 2010 - 2019 |
| Batchelder Eugene L. | Director | filed 2013 - 2019 |
| Atkins Howard I | Director | filed 2010 - 2019 |
| Abraham Spencer | Director | filed 2006 - 2019 |
| Feick John E | Director | filed 2006 - 2018 |
| Djerejian Edward P | Director | filed 2006 - 2014 |
| Irani RAY R | Director · Executive Chairman | filed 2006 - 2012 |
| Tomich Rosemary | Director | filed 2006 - 2012 |
| Syriani Aziz D | Director | filed 2006 - 2012 |
| Weisman Walter L | Director | filed 2006 - 2012 |
| Segovia Rodolfo | Director | filed 2006 - 2011 |
| Maloney Irvin W | Director | filed 2006 - 2010 |
| Chalsty John S | Director | filed 2006 - 2010 |
| Burkle Ronald W | Director | filed 2006 - 2009 |
| Dreier R Chad | Director | filed 2006 - 2007 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Kerrigan Sylvia J | SVP & Chief Legal Officer | filed 2022 - 2026 |
| Champion Christopher O | VP, CAO and Controller | filed 2019 - 2026 |
| Dillon Kenneth | Senior Vice President | filed 2019 - 2026 |
| Peterson Robert L | Senior Vice President | filed 2020 - 2026 |
| Simmons Jeff F | Senior Vice President | filed 2023 - 2026 |
| Mathew Sunil | Vice President | filed 2023 - 2026 |
| Bennett Peter J. | Vice President | filed 2020 - 2024 |
| Ackerman Neil R | Vice President | filed 2023 - 2023 |
| Backus Marcia E. | VP and General Counsel | filed 2013 - 2022 |
| Hebert Burnis J. | Vice President | filed 2020 - 2020 |
| Brown Oscar K | Senior Vice President | filed 2019 - 2020 |
| Burgher Cedric W | SVP & CFO | filed 2017 - 2020 |
| Lowe Edward A. | Vice President | filed 2009 - 2020 |
| Vangolen Glenn M. | Senior VP - Business Support | filed 2016 - 2020 |
| Palmer Robert | Senior Vice President | filed 2019 - 2020 |
| Kirk Jennifer M | Vice President and Controller | filed 2014 - 2019 |
| Elliott Joseph C. | Vice President | filed 2016 - 2018 |
| Stavros Christopher G | SVP - CFO | filed 2014 - 2017 |
| Walker Cynthia Lynn | SVP-Mkting & Midstream Ops&Dev | filed 2012 - 2016 |
| Chiang Willie CW | Executive VP Operations | filed 2012 - 2015 |
| Albrecht William E | Vice President | filed 2008 - 2014 |
| Pineci Roy | VP, Controller, Prin Acct Offr | filed 2008 - 2014 |
| Anderson B Chuck | Vice President | filed 2006 - 2013 |
| DE Brier Donald P | EVP, Gen. Counsel & Secretary | filed 2006 - 2013 |
| Lienert James M | Vice President | filed 2006 - 2013 |
| Ale John C. | VP and General Counsel | filed 2012 - 2013 |
| Olson R Casey | Executive Vice President | filed 2006 - 2009 |
| Havert James R | Vice President and Treasurer | filed 2006 - 2008 |
| Leonard Jim A | Vice President and Controller | filed 2006 - 2008 |
| Cozyn Martin | EVP - Human Resources | filed 2008 - 2008 |
| Hallock Richard W | Executive Vice President | filed 2006 - 2008 |
| Morgan John W | Executive Vice President | filed 2006 - 2008 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.