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Occidental Petroleum Corp /DE/(OXY US)

$56.90+1.142.04%Ext:$57.61+0.711.25%(After Hours · 23:58:59 UTC)

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Occidental Petroleum Corp /DE/(OXY US)

$56.90+1.142.04%Ext:$57.61+0.711.25%(After Hours · 23:58:59 UTC)

Doc Search Profile Entity StructureFinancials Charting Short Interest Employees

Overview

Profile Entity Structure

Documents

SEC Filings

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Financials Charting Short Interest Employees

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OXY US

Home Stock Screener Document Search Charting Watchlists Recent Filings

Occidental Petroleum Corp /DE/(OXY US)

$56.90+1.142.04%Ext:$57.61+0.711.25%(After Hours · 23:58:59 UTC)

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Doc Search Profile Entity StructureFinancials Charting Short Interest Employees

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Financials Charting Short Interest Employees

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OXY US

Home Stock Screener Document Search Charting Watchlists Recent Filings

Occidental Petroleum Corp /DE/(OXY US)

$56.90+1.142.04%Ext:$57.61+0.711.25%(After Hours · 23:58:59 UTC)

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Doc Search Profile Entity StructureFinancials Charting Short Interest Employees

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Profile Entity Structure

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SEC Filings

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Financials Charting Short Interest Employees

OXY US

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OXY US

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SEC Filings by Owner

Insider Ownership

CHAZEN STEPHEN I(157)

Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership10 Aug 2021
Form 4Statement of changes in beneficial ownership29 Jul 2021
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership5 Feb 2021
Form 4Statement of changes in beneficial ownership3 Aug 2020
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership24 Mar 2020
Form 3Initial statement of beneficial ownership24 Mar 2020
Form 3/AInitial statement of beneficial ownership (amendment)30 Mar 2020

IRANI RAY R(100)

Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT21 Dec 2012
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT7 Dec 2010
Form 4PRIMARY DOCUMENT19 Jul 2010
Form 4PRIMARY DOCUMENT12 Feb 2010
Form 4PRIMARY DOCUMENT8 Dec 2009
Form 4PRIMARY DOCUMENT12 Nov 2009
Form 4PRIMARY DOCUMENT22 Jul 2009

DE BRIER DONALD P(76)

Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT1 Jun 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT7 Dec 2010
Form 4PRIMARY DOCUMENT3 Dec 2010
Form 4PRIMARY DOCUMENT15 Nov 2010
Form 4PRIMARY DOCUMENT5 Nov 2010

HALLOCK RICHARD W(70)

Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT8 Jan 2008
Form 4PRIMARY DOCUMENT10 Dec 2007
Form 4PRIMARY DOCUMENT5 Nov 2007
Form 4PRIMARY DOCUMENT14 Sep 2007
Form 4PRIMARY DOCUMENT4 Sep 2007
Form 4PRIMARY DOCUMENT23 Aug 2007
Form 4PRIMARY DOCUMENT25 Jul 2007
Form 4PRIMARY DOCUMENT18 Jul 2007

MORGAN JOHN W(43)

Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT8 Jan 2008
Form 4PRIMARY DOCUMENT7 Dec 2007
Form 4PRIMARY DOCUMENT13 Nov 2007
Form 4PRIMARY DOCUMENT20 Sep 2007
Form 4PRIMARY DOCUMENT27 Aug 2007
Form 4PRIMARY DOCUMENT13 Aug 2007
Form 4/APRIMARY DOCUMENT16 Aug 2007
Form 4PRIMARY DOCUMENT9 Jul 2007

OCCIDENTAL PETROLEUM CORP /DE/(42)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 3Initial statement of beneficial ownership20 Jun 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021

LIENERT JAMES M(41)

Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT12 Feb 2010
Form 4PRIMARY DOCUMENT17 Nov 2009
Form 4PRIMARY DOCUMENT12 Nov 2009
Form 4PRIMARY DOCUMENT22 Jul 2009
Form 4PRIMARY DOCUMENT6 Feb 2009

Hollub Vicki A.(40)

Form 4Statement of changes in beneficial ownership29 Sep
Form 4Statement of changes in beneficial ownership3 Jun
Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023

HAVERT JAMES R(34)

Form 4PRIMARY DOCUMENT22 Jul 2008
Form 4PRIMARY DOCUMENT15 Jul 2008
Form 4PRIMARY DOCUMENT20 May 2008
Form 4PRIMARY DOCUMENT16 May 2008
Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT8 Jan 2008
Form 4PRIMARY DOCUMENT25 Jul 2007
Form 4PRIMARY DOCUMENT19 Jul 2007
Form 4PRIMARY DOCUMENT9 Jul 2007

KLESSE WILLIAM R(33)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership17 Dec 2025
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership2 Apr 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership26 Aug 2020
Form 4Statement of changes in beneficial ownership3 Jun 2020

BUFFETT WARREN E(31)

Form 4Statement of changes in beneficial ownership11 Feb 2025
Form 4Statement of changes in beneficial ownership19 Dec 2024
Form 4Statement of changes in beneficial ownership17 Jun 2024
Form 4Statement of changes in beneficial ownership12 Jun 2024
Form 4Statement of changes in beneficial ownership7 Jun 2024
Form 4Statement of changes in beneficial ownership5 Feb 2024
Form 4Statement of changes in beneficial ownership21 Dec 2023
Form 4Statement of changes in beneficial ownership13 Dec 2023
Form 4Statement of changes in beneficial ownership25 Oct 2023
Form 4Statement of changes in beneficial ownership28 Jun 2023

BERKSHIRE HATHAWAY INC(31)

Form 4Statement of changes in beneficial ownership11 Feb 2025
Form 4Statement of changes in beneficial ownership19 Dec 2024
Form 4Statement of changes in beneficial ownership17 Jun 2024
Form 4Statement of changes in beneficial ownership12 Jun 2024
Form 4Statement of changes in beneficial ownership7 Jun 2024
Form 4Statement of changes in beneficial ownership5 Feb 2024
Form 4Statement of changes in beneficial ownership21 Dec 2023
Form 4Statement of changes in beneficial ownership13 Dec 2023
Form 4Statement of changes in beneficial ownership25 Oct 2023
Form 4Statement of changes in beneficial ownership28 Jun 2023

GUTIERREZ CARLOS M(30)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership24 Feb
Form 4Statement of changes in beneficial ownership9 May 2025
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership21 May 2024
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership21 Mar 2024
Form 4Statement of changes in beneficial ownership23 Feb 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership31 May 2022

Anderson B Chuck(30)

Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4/APRIMARY DOCUMENT12 Nov 2013
Form 4/APRIMARY DOCUMENT24 Sep 2013
Form 4PRIMARY DOCUMENT20 Sep 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT18 Feb 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT12 Feb 2010

OLSON R CASEY(29)

Form 4PRIMARY DOCUMENT6 Feb 2009
Form 4PRIMARY DOCUMENT9 Dec 2008
Form 4PRIMARY DOCUMENT22 Aug 2008
Form 4PRIMARY DOCUMENT15 Jul 2008
Form 4PRIMARY DOCUMENT20 May 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT8 Jan 2008
Form 4PRIMARY DOCUMENT13 Sep 2007

POLADIAN AVEDICK BARUYR(26)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership16 Apr
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership2 Apr 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership15 Mar 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020

Abraham Spencer(26)

Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4Statement of changes in beneficial ownership7 Nov 2014
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT7 Nov 2013
Form 4PRIMARY DOCUMENT7 May 2013
Form 4PRIMARY DOCUMENT8 Nov 2012

Lowe Edward A.(26)

Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 4Statement of changes in beneficial ownership12 Jul 2019
Form 4Statement of changes in beneficial ownership4 Mar 2019
Form 4Statement of changes in beneficial ownership15 Feb 2019
Form 4/AStatement of changes in beneficial ownership (amendment)19 Feb 2019
Form 4Statement of changes in beneficial ownership13 Jul 2018
Form 4Statement of changes in beneficial ownership1 Mar 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018

Kirk Jennifer M(26)

Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 4Statement of changes in beneficial ownership9 Jul 2019
Form 4Statement of changes in beneficial ownership4 Mar 2019
Form 4Statement of changes in beneficial ownership15 Feb 2019
Form 4Statement of changes in beneficial ownership13 Jul 2018
Form 4Statement of changes in beneficial ownership10 Jul 2018
Form 4Statement of changes in beneficial ownership1 Mar 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018
Form 4Statement of changes in beneficial ownership13 Jul 2017
Form 4Statement of changes in beneficial ownership11 Jul 2017

DOMINICK SAMUEL P JR(25)

Form 4PRIMARY DOCUMENT11 Feb 2005
Form 4PRIMARY DOCUMENT23 Nov 2004
Form 4PRIMARY DOCUMENT8 Nov 2004
Form 4PRIMARY DOCUMENT16 Jul 2004
Form 4PRIMARY DOCUMENT1 Mar 2004
Form 4PRIMARY DOCUMENT12 Feb 2004
Form 4PRIMARY DOCUMENT11 Feb 2004
Form 4PRIMARY DOCUMENT18 Nov 2003
Form 4PRIMARY DOCUMENT22 Aug 2003
Form 4PRIMARY DOCUMENT14 Aug 2003

LAURANCE DALE R(24)

Form 4PRIMARY DOCUMENT14 Dec 2004
Form 4PRIMARY DOCUMENT5 Aug 2004
Form 4PRIMARY DOCUMENT3 Aug 2004
Form 4PRIMARY DOCUMENT16 Jul 2004
Form 4PRIMARY DOCUMENT12 Feb 2004
Form 4PRIMARY DOCUMENT6 Feb 2004
Form 4PRIMARY DOCUMENT28 Jan 2004
Form 4PRIMARY DOCUMENT10 Dec 2003
Form 4PRIMARY DOCUMENT20 Nov 2003
Form 4PRIMARY DOCUMENT1 Aug 2003

Leonard Jim A(23)

Form 4PRIMARY DOCUMENT22 Jul 2008
Form 4PRIMARY DOCUMENT15 Jul 2008
Form 4PRIMARY DOCUMENT30 Apr 2008
Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT6 Dec 2007
Form 4PRIMARY DOCUMENT13 Sep 2007
Form 4PRIMARY DOCUMENT25 Jul 2007
Form 4PRIMARY DOCUMENT19 Jul 2007
Form 4PRIMARY DOCUMENT9 Jul 2007

DJEREJIAN EDWARD P(22)

Form 4Statement of changes in beneficial ownership19 Dec 2014
Form 4PRIMARY DOCUMENT21 May 2014
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT1 Aug 2013
Form 4PRIMARY DOCUMENT15 Jul 2013
Form 4PRIMARY DOCUMENT7 May 2013
Form 4PRIMARY DOCUMENT8 May 2012
Form 4PRIMARY DOCUMENT10 Nov 2011
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT25 May 2010

FEICK JOHN E(22)

Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership19 Jun 2015
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4PRIMARY DOCUMENT28 May 2014
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT7 May 2013
Form 4PRIMARY DOCUMENT8 May 2012
Form 4PRIMARY DOCUMENT22 Feb 2012

Champion Christopher O(22)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023
Form 4Statement of changes in beneficial ownership3 Jun 2022
Form 4Statement of changes in beneficial ownership2 Mar 2022

Backus Marcia E.(21)

Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership15 Feb 2022
Form 4Statement of changes in beneficial ownership2 Mar 2021
Form 4Statement of changes in beneficial ownership17 Feb 2021
Form 4Statement of changes in beneficial ownership2 Sep 2020
Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 4Statement of changes in beneficial ownership12 Jul 2019
Form 4Statement of changes in beneficial ownership10 Jun 2019

Dillon Kenneth(20)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023
Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership15 Feb 2022

SEGOVIA RODOLFO(19)

Form 4PRIMARY DOCUMENT19 May 2011
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT21 May 2010
Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT18 May 2009
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT16 May 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT15 May 2007
Form 4PRIMARY DOCUMENT8 May 2007

SYRIANI AZIZ D(19)

Form 4PRIMARY DOCUMENT8 May 2012
Form 4PRIMARY DOCUMENT19 May 2011
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT25 May 2010
Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT14 May 2009
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT19 May 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT24 May 2007

Jackson Richard A.(19)

Form 4Statement of changes in beneficial ownership2 Oct
Form 4Statement of changes in beneficial ownership24 Jun
Form 4Statement of changes in beneficial ownership3 Jun
Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership3 Oct 2025
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024

OXY USA INC(18)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 3Initial statement of beneficial ownership20 Jun 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 4Statement of changes in beneficial ownership25 Sep 2019

TOMICH ROSEMARY(18)

Form 4PRIMARY DOCUMENT8 May 2012
Form 4PRIMARY DOCUMENT17 Nov 2011
Form 4PRIMARY DOCUMENT19 May 2011
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT21 May 2010
Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT2 Sep 2009
Form 4PRIMARY DOCUMENT20 May 2009
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT16 May 2008

Batchelder Eugene L.(16)

Form 4Statement of changes in beneficial ownership11 Jun 2019
Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership15 Aug 2017
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership9 May 2017
Form 4Statement of changes in beneficial ownership13 Oct 2016
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership28 Mar 2016
Form 4Statement of changes in beneficial ownership6 May 2015

Peterson Robert L(16)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023
Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership15 Feb 2022

WEISMAN WALTER L(15)

Form 4PRIMARY DOCUMENT7 May 2012
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT5 Nov 2010
Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT8 Jun 2009
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT16 Dec 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT30 Apr 2008
Form 4PRIMARY DOCUMENT8 May 2007

MOORE JACK B(15)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership3 Nov 2022
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership13 Feb 2020
Form 4Statement of changes in beneficial ownership9 Dec 2019

Vangolen Glenn M.(15)

Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 4Statement of changes in beneficial ownership12 Jul 2019
Form 4Statement of changes in beneficial ownership12 Jun 2019
Form 4Statement of changes in beneficial ownership4 Mar 2019
Form 4Statement of changes in beneficial ownership15 Feb 2019
Form 4Statement of changes in beneficial ownership13 Jul 2018
Form 4Statement of changes in beneficial ownership1 Mar 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018

ATKINS HOWARD I(14)

Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership28 Mar 2016
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT7 Nov 2013
Form 4PRIMARY DOCUMENT7 May 2013

FORAN MARGARET M(14)

Form 4Statement of changes in beneficial ownership15 Aug 2019
Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT23 May 2013
Form 4PRIMARY DOCUMENT7 May 2013
Form 4PRIMARY DOCUMENT8 May 2012

HIRL J ROGER(13)

Form 4PRIMARY DOCUMENT30 May 2003
Form 4PRIMARY DOCUMENT15 May 2003
Form 4PRIMARY DOCUMENT13 May 2003
Form 4PRIMARY DOCUMENT12 May 2003
Form 4Statement of changes in beneficial ownership1 May 2003
Form 4Statement of changes in beneficial ownership28 Feb 2003
Form 4Statement of changes in beneficial ownership25 Feb 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership6 Feb 2003
Form 4Statement of changes in beneficial ownership25 Nov 2002

CHALSTY JOHN S(13)

Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT8 May 2007
Form 4PRIMARY DOCUMENT23 Jun 2006
Form 4PRIMARY DOCUMENT26 May 2006
Form 4PRIMARY DOCUMENT9 May 2006
Form 4PRIMARY DOCUMENT7 Jun 2005
Form 4PRIMARY DOCUMENT10 May 2005
Form 4PRIMARY DOCUMENT2 Jun 2004

OCCIDENTAL PETROLEUM INVESTMENT CORP(12)

Form 4PRIMARY DOCUMENT29 Oct 2013
Form 3PRIMARY DOCUMENT28 Oct 2013
Form 4PRIMARY DOCUMENT6 Feb 2007
Form 4PRIMARY DOCUMENT6 Nov 2006
Form 4PRIMARY DOCUMENT31 May 2005
Form 4PRIMARY DOCUMENT11 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4/APRIMARY DOCUMENT14 Jan 2004
Form 4PRIMARY DOCUMENT7 Jan 2004

BURGHER CEDRIC W.(12)

Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership15 Aug 2019
Form 4Statement of changes in beneficial ownership13 Jun 2019
Form 4Statement of changes in beneficial ownership3 Jun 2019
Form 4Statement of changes in beneficial ownership4 Mar 2019
Form 4Statement of changes in beneficial ownership15 Feb 2019
Form 4Statement of changes in beneficial ownership1 Jun 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018
Form 4Statement of changes in beneficial ownership9 Jun 2017

Pineci Roy(12)

Form 4PRIMARY DOCUMENT11 Jul 2014
Form 5PRIMARY DOCUMENT14 Feb 2014
Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT30 Jan 2012
Form 4/APRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT12 Feb 2010
Form 4PRIMARY DOCUMENT22 Jul 2009

Walter Elisse B.(12)

Form 4Statement of changes in beneficial ownership4 Mar 2020
Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4PRIMARY DOCUMENT6 May 2014
Form 4/AStatement of changes in beneficial ownership (amendment)28 Oct 2014
Form 4/APRIMARY DOCUMENT20 Oct 2014
Form 4PRIMARY DOCUMENT25 Feb 2014

Bennett Peter J.(12)

Form 3Initial statement of beneficial ownership5 Nov
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023
Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership15 Feb 2022
Form 4Statement of changes in beneficial ownership2 Feb 2022
Form 4Statement of changes in beneficial ownership2 Mar 2021
Form 4Statement of changes in beneficial ownership17 Feb 2021

HURST JOHN L(11)

Form 4PRIMARY DOCUMENT17 Feb 2004
Form 4PRIMARY DOCUMENT12 Feb 2004
Form 4PRIMARY DOCUMENT3 Feb 2004
Form 4PRIMARY DOCUMENT28 Jan 2004
Form 4PRIMARY DOCUMENT24 Nov 2003
Form 4PRIMARY DOCUMENT4 Nov 2003
Form 4PRIMARY DOCUMENT14 Aug 2003
Form 4PRIMARY DOCUMENT12 Aug 2003
Form 3/APRIMARY DOCUMENT22 Oct 2003
Form 3/APRIMARY DOCUMENT22 Aug 2003

Shearer Bob(11)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership27 Nov 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership15 Jul 2019

ICAHN CARL C(10)

Form 4Statement of changes in beneficial ownership7 Apr 2021
Form 4Statement of changes in beneficial ownership2 Apr 2021
Form 4Statement of changes in beneficial ownership30 Sep 2020
Form 4Statement of changes in beneficial ownership29 Sep 2020
Form 4Statement of changes in beneficial ownership24 Sep 2020
Form 4Statement of changes in beneficial ownership21 Sep 2020
Form 4Statement of changes in beneficial ownership16 Sep 2020
Form 4Statement of changes in beneficial ownership11 Sep 2020
Form 4Statement of changes in beneficial ownership24 Aug 2020
Form 3Initial statement of beneficial ownership6 Aug 2020

GOULD ANDREW(10)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership2 Apr 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 3Initial statement of beneficial ownership2 Mar 2020

ICAHN PARTNERS LP(10)

Form 4Statement of changes in beneficial ownership7 Apr 2021
Form 4Statement of changes in beneficial ownership2 Apr 2021
Form 4Statement of changes in beneficial ownership30 Sep 2020
Form 4Statement of changes in beneficial ownership29 Sep 2020
Form 4Statement of changes in beneficial ownership24 Sep 2020
Form 4Statement of changes in beneficial ownership21 Sep 2020
Form 4Statement of changes in beneficial ownership16 Sep 2020
Form 4Statement of changes in beneficial ownership11 Sep 2020
Form 4Statement of changes in beneficial ownership24 Aug 2020
Form 3Initial statement of beneficial ownership6 Aug 2020

ICAHN PARTNERS MASTER FUND LP(10)

Form 4Statement of changes in beneficial ownership7 Apr 2021
Form 4Statement of changes in beneficial ownership2 Apr 2021
Form 4Statement of changes in beneficial ownership30 Sep 2020
Form 4Statement of changes in beneficial ownership29 Sep 2020
Form 4Statement of changes in beneficial ownership24 Sep 2020
Form 4Statement of changes in beneficial ownership21 Sep 2020
Form 4Statement of changes in beneficial ownership16 Sep 2020
Form 4Statement of changes in beneficial ownership11 Sep 2020
Form 4Statement of changes in beneficial ownership24 Aug 2020
Form 3Initial statement of beneficial ownership6 Aug 2020

Walker Cynthia Lynn(10)

Form 4Statement of changes in beneficial ownership18 Feb 2016
Form 4Statement of changes in beneficial ownership6 Aug 2015
Form 4Statement of changes in beneficial ownership10 Jul 2015
Form 4Statement of changes in beneficial ownership13 Feb 2015
Form 4Statement of changes in beneficial ownership8 Dec 2014
Form 4PRIMARY DOCUMENT7 Aug 2014
Form 4PRIMARY DOCUMENT6 Aug 2013
Form 4PRIMARY DOCUMENT14 Feb 2013
Form 4PRIMARY DOCUMENT7 Aug 2012
Form 3PRIMARY DOCUMENT7 Aug 2012

Brown Oscar K(10)

Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership11 May 2020
Form 4Statement of changes in beneficial ownership10 Mar 2020
Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership30 Sep 2019
Form 4Statement of changes in beneficial ownership26 Aug 2019
Form 4Statement of changes in beneficial ownership12 Aug 2019
Form 4Statement of changes in beneficial ownership12 Jun 2019
Form 3Initial statement of beneficial ownership17 May 2019

ANADARKO PETROLEUM CORP(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

WESTERN GAS RESOURCES INC(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

MALONEY IRVIN W(9)

Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT25 Aug 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT8 May 2007
Form 4PRIMARY DOCUMENT9 May 2006
Form 4PRIMARY DOCUMENT10 May 2005
Form 4PRIMARY DOCUMENT5 May 2004
Form 4Statement of changes in beneficial ownership30 Apr 2003

Kerrigan Sylvia J(9)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership3 Oct 2025
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership3 Oct 2024
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership4 Oct 2023
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership5 Oct 2022
Form 3Initial statement of beneficial ownership5 Oct 2022

APC Midstream Holdings, LLC(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Elliott Joseph C.(9)

Form 4Statement of changes in beneficial ownership13 Jul 2018
Form 4Statement of changes in beneficial ownership1 Mar 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018
Form 4Statement of changes in beneficial ownership13 Jul 2017
Form 4Statement of changes in beneficial ownership11 Jul 2017
Form 4Statement of changes in beneficial ownership2 Mar 2017
Form 4Statement of changes in beneficial ownership15 Jul 2016
Form 4Statement of changes in beneficial ownership12 Jul 2016
Form 3Initial statement of beneficial ownership6 May 2016

Kerr-McGee Worldwide Corp(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Baseball Merger Sub 2, Inc.(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

OXY Oil Partners, Inc.(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

BURKLE RONALD W(8)

Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT21 Feb 2008
Form 4PRIMARY DOCUMENT8 May 2007
Form 4PRIMARY DOCUMENT9 May 2006
Form 4PRIMARY DOCUMENT10 May 2005
Form 4PRIMARY DOCUMENT5 May 2004
Form 4Statement of changes in beneficial ownership30 Apr 2003

DREIER R CHAD(8)

Form 4PRIMARY DOCUMENT8 May 2007
Form 4PRIMARY DOCUMENT9 May 2006
Form 4PRIMARY DOCUMENT10 May 2005
Form 4PRIMARY DOCUMENT24 Feb 2005
Form 4PRIMARY DOCUMENT5 May 2004
Form 4PRIMARY DOCUMENT3 Feb 2004
Form 4Statement of changes in beneficial ownership30 Apr 2003
Form 4Statement of changes in beneficial ownership30 Apr 2003

Albrecht William E(8)

Form 4PRIMARY DOCUMENT11 Jul 2014
Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT22 Jun 2010
Form 4PRIMARY DOCUMENT22 Jun 2009
Form 4PRIMARY DOCUMENT20 Jun 2008
Form 3PRIMARY DOCUMENT6 May 2008

WGR Asset Holding Co LLC(8)

Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

MCGEE ROBERT M(7)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT28 May 2003
Form 4PRIMARY DOCUMENT23 May 2003
Form 4Statement of changes in beneficial ownership27 Feb 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002
Form 4/AAMENDMENT TO FORM 414 Jan 2003

BAILEY VICKY A(7)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership24 Mar 2022
Form 3Initial statement of beneficial ownership24 Mar 2022

Stavros Christopher G(7)

Form 4Statement of changes in beneficial ownership2 Mar 2017
Form 4Statement of changes in beneficial ownership15 Jul 2016
Form 4Statement of changes in beneficial ownership18 Feb 2016
Form 4Statement of changes in beneficial ownership10 Jul 2015
Form 4Statement of changes in beneficial ownership13 Feb 2015
Form 4PRIMARY DOCUMENT15 Jul 2014
Form 3PRIMARY DOCUMENT15 Jul 2014

Simmons Jeff F(7)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 3Initial statement of beneficial ownership15 May 2023
Form 3/AInitial statement of beneficial ownership (amendment)17 May 2023

Mathew Sunil(7)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership2 Apr 2025
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 3Initial statement of beneficial ownership15 May 2023

HUFFMAN KENNETH J(6)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT23 May 2003
Form 4Statement of changes in beneficial ownership24 Feb 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership6 Feb 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

SWAN RICHARD A(6)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT27 May 2003
Form 4Statement of changes in beneficial ownership20 Feb 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership10 Sep 2002
Form 4Statement of changes in beneficial ownership11 Oct 2002

OCCIDENTAL CHEMICAL HOLDING CORP(6)

Form 4PRIMARY DOCUMENT6 Feb 2007
Form 4PRIMARY DOCUMENT6 Nov 2006
Form 4PRIMARY DOCUMENT11 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 5PRIMARY DOCUMENT13 Feb 2004
Form 4PRIMARY DOCUMENT9 Oct 2003

Oxy Holding Co (Pipeline), Inc.(6)

Form 4Statement of changes in beneficial ownership25 Sep 2019
Form 4Statement of changes in beneficial ownership25 Sep 2019
Form 3Initial statement of beneficial ownership18 Nov 2016
Form 4Statement of changes in beneficial ownership18 Nov 2014
Form 4PRIMARY DOCUMENT29 Oct 2013
Form 3PRIMARY DOCUMENT28 Oct 2013

Occidental Transportation Holding Corp(6)

Form 4Statement of changes in beneficial ownership25 Sep 2019
Form 4Statement of changes in beneficial ownership25 Sep 2019
Form 3Initial statement of beneficial ownership18 Nov 2016
Form 4Statement of changes in beneficial ownership18 Nov 2014
Form 4PRIMARY DOCUMENT29 Oct 2013
Form 3PRIMARY DOCUMENT28 Oct 2013

Robinson Kenneth B.(6)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership22 Feb 2023
Form 3Initial statement of beneficial ownership22 Feb 2023

ONeill Claire(6)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership20 Jan 2023
Form 3Initial statement of beneficial ownership20 Jan 2023

LEACH ANTHONY R(5)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4Statement of changes in beneficial ownership18 Mar 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership6 Feb 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

WATKINS AURMOND A JR(5)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT13 May 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership7 Feb 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

Chiang Willie CW(5)

Form 4Statement of changes in beneficial ownership13 Feb 2015
Form 4PRIMARY DOCUMENT17 Dec 2012
Form 3/APRIMARY DOCUMENT15 Jun 2012
Form 4PRIMARY DOCUMENT13 Jun 2012
Form 3PRIMARY DOCUMENT13 Jun 2012

ANADARKO HOLDING Co(5)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021

Occidental Permian Manager LLC(5)

Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Anadarko USH1 Corp(5)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021

PLACID OIL CO(4)

Form 4PRIMARY DOCUMENT31 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4/APRIMARY DOCUMENT14 Jan 2004
Form 4PRIMARY DOCUMENT7 Jan 2004

OCCIDENTAL OIL & GAS HOLDING CORP(4)

Form 4PRIMARY DOCUMENT31 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4/APRIMARY DOCUMENT14 Jan 2004
Form 4PRIMARY DOCUMENT7 Jan 2004

OCCIDENTAL C O B PARTNERS(4)

Form 4PRIMARY DOCUMENT31 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4PRIMARY DOCUMENT7 Jan 2004
Form 4/APRIMARY DOCUMENT14 Jan 2004

LANGHAM ANDREW(4)

Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership30 Mar 2020
Form 3Initial statement of beneficial ownership30 Mar 2020

Palau Hernandez Margarita(4)

Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership30 Mar 2020
Form 3Initial statement of beneficial ownership30 Mar 2020

Palmer Robert(4)

Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 3Initial statement of beneficial ownership16 Jul 2019

KERR MCGEE CORP /DE(3)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023

MERIAGE LAWRENCE P(3)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT2 Jun 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

MOORE DONALD L JR(3)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT28 May 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

Graziano Nick(3)

Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership30 Mar 2020
Form 3Initial statement of beneficial ownership30 Mar 2020

Anadarko E&P Onshore LLC(3)

Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Hu Gaoxiang(3)

Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership11 Feb 2021
Form 3Initial statement of beneficial ownership11 Feb 2021

Cozyn Martin(2)

Form 3PRIMARY DOCUMENT1 Apr 2008
Form 4PRIMARY DOCUMENT2 Apr 2008

Ale John C.(2)

Form 4PRIMARY DOCUMENT18 Apr 2013
Form 3PRIMARY DOCUMENT14 May 2012

Occidental Permian Ltd.(2)

Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Hebert Burnis J.(2)

Form 4Statement of changes in beneficial ownership2 Sep 2020
Form 3Initial statement of beneficial ownership12 Jun 2020

POLLACK BRAD(2)

Form 4Statement of changes in beneficial ownership4 Aug
Form 3Initial statement of beneficial ownership4 Aug

Ackerman Neil R(1)

Form 3Initial statement of beneficial ownership15 May 2023

OLCV Net Power, LLC(1)

Form 3Initial statement of beneficial ownership20 Jun 2023

Oxy Low Carbon Ventures, LLC(1)

Form 3Initial statement of beneficial ownership20 Jun 2023

≥5% Ownership

OCCIDENTAL PETROLEUM CORP /DE/(28)

SC 13D/AWestern Midstream Partners, LP5 Feb
SC 13D/AWestern Midstream Partners, LP21 Jan
SC 13D/AWestern Midstream Partners, LP14 Aug 2024
SC 13D/AWestern Midstream Partners, LP14 Sep 2023
SC 13DNET Power Inc.20 Jun 2023
SC 13D/AWestern Midstream Partners, LP26 Jul 2022
SC 13D/AWestern Midstream Partners, LP20 Dec 2021
SC 13D/AWestern Midstream Partners, LP2 Apr 2021
SC 13D/AWestern Midstream Partners, LP17 Sep 2020
SC 13D/AWestern Midstream Partners, LP7 Jan 2020

BlackRock Inc.(15)

SC 13G/AOccidental Petroleum Corp /De/7 Jul 2023
SC 13G/AOccidental Petroleum Corp /De/11 Mar 2022
SC 13GOccidental Petroleum Corp /De/8 Feb 2022
SC 13G/AOccidental Petroleum Corp /De/5 Feb 2021
SC 13G/AOccidental Petroleum Corp /De/5 Feb 2020
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2019
SC 13G/AOccidental Petroleum Corp /De/8 Feb 2018
SC 13G/AOccidental Petroleum Corp /De/25 Jan 2017
SC 13G/AOccidental Petroleum Corp /De/10 Feb 2016
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2015

VANGUARD GROUP INC(14)

SC 13G/AOccidental Petroleum Corp /De/27 Mar
SC 13G/AOccidental Petroleum Corp /De/30 Apr 2025
SC 13G/AOccidental Petroleum Corp /De/13 Feb 2024
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2023
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2022
SC 13G/AOccidental Petroleum Corp /De/10 Feb 2021
SC 13G/AOccidental Petroleum Corp /De/10 Jul 2020
SC 13G/AOccidental Petroleum Corp /De/12 Feb 2020
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2019
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2018

DODGE & COX(13)

SC 13G/AOccidental Petroleum Corp /De/14 May
SC 13G/AOccidental Petroleum Corp /De/13 Feb 2025
SC 13G/AOccidental Petroleum Corp /De/13 Feb 2024
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2023
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2022
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2021
SC 13G/AOccidental Petroleum Corp /De/10 Feb 2020
SC 13GOccidental Petroleum Corp /De/7 Feb 2020
SC 13G/AOccidental Petroleum Corp /De/10 Feb 2005
SC 13G/AOccidental Petroleum Corp /De/17 Feb 2004

BARROW HANLEY MEWHINNEY & STRAUSS INC(10)

SC 13GOccidental Petroleum Corp /De/9 Feb 2007
SC 13GOccidental Petroleum Corp /De/7 Feb 2006
SC 13GOccidental Petroleum Corp /De/8 Feb 2005
SC 13GOccidental Petroleum Corp /De/11 Feb 2004
SC 13GOccidental Petroleum Corp /De/12 Feb 2003
SC 13GOccidental Petroleum Corp /De/8 Feb 2002
SC 13GOccidental Petroleum Corp /De/12 Feb 2001
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2000
SC 13G/AOccidental Petroleum Corp /De/12 Feb 1999
SC 13GOccidental Petroleum Corp /De/12 Feb 1998

ICAHN CARL C(10)

SC 13D/AOccidental Petroleum Corp /De/2 Mar 2022
SC 13D/AOccidental Petroleum Corp /De/6 Aug 2021
SC 13D/AOccidental Petroleum Corp /De/29 Apr 2021
SC 13D/AOccidental Petroleum Corp /De/7 Apr 2021
SC 13D/AOccidental Petroleum Corp /De/2 Apr 2021
SC 13D/AOccidental Petroleum Corp /De/12 Mar 2021
SC 13D/AOccidental Petroleum Corp /De/1 Oct 2020
SC 13D/AOccidental Petroleum Corp /De/5 Aug 2020
SC 13D/AOccidental Petroleum Corp /De/25 Mar 2020
SC 13DOccidental Petroleum Corp /De/12 Mar 2020

STATE STREET CORP(8)

SC 13G/AOccidental Petroleum Corp /De/25 Jan 2024
SC 13G/AOccidental Petroleum Corp /De/7 Feb 2023
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2022
SC 13GOccidental Petroleum Corp /De/9 Feb 2021
SC 13GOccidental Petroleum Corp /De/14 Feb 2020
SC 13G/AOccidental Petroleum Corp /De/13 Feb 2019
SC 13GOccidental Petroleum Corp /De/14 Feb 2018
SC 13GOccidental Petroleum Corp /De/10 Feb 2017

AXA FINANCIAL INC(8)

SC 13G/AOccidental Petroleum Corp /De/13 Feb 2007
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2006
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2005
SC 13GOccidental Petroleum Corp /De/10 Feb 2004
SC 13G/AOccidental Petroleum Corp /De/12 Feb 2003
SC 13G/AOccidental Petroleum Corp /De/12 Feb 2002
SC 13G/AOccidental Petroleum Corp /De/12 Feb 2001
SC 13GOccidental Petroleum Corp /De/13 Nov 2000

BARCLAYS GLOBAL INVESTORS NA /CA/(8)

SC 13G/AOccidental Petroleum Corp /De/3 Feb 2009
SC 13GOccidental Petroleum Corp /De/6 Feb 2008
SC 13GOccidental Petroleum Corp /De/23 Jan 2007
SC 13GOccidental Petroleum Corp /De/26 Jan 2006
SC 13GOccidental Petroleum Corp /De/14 Feb 2005
SC 13GOccidental Petroleum Corp /De/17 Feb 2004
SC 13GOccidental Petroleum Corp /De/12 Feb 2003
SC 13GOccidental Petroleum Corp /De/14 Feb 2002

FMR CORP(7)

SC 13G/AOccidental Petroleum Corp /De/10 Aug 2000
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2000
SC 13G/AOccidental Petroleum Corp /De/12 Feb 1999
SC 13G/AOccidental Petroleum Corp /De/11 Feb 1998
SC 13G/AOccidental Petroleum Corp /De/12 Feb 1997
SC 13G/AOccidental Petroleum Corp /De/10 Apr 1996
SC 13GOccidental Petroleum Corp /De/14 Feb 1996

BERKSHIRE HATHAWAY INC(6)

SC 13G/AOccidental Petroleum Corp /De/14 Aug 2025
SC 13G/AOccidental Petroleum Corp /De/10 Jan 2024
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2023
SC 13G/AOccidental Petroleum Corp /De/9 Sep 2022
SC 13G/AOccidental Petroleum Corp /De/6 May 2022
SC 13GOccidental Petroleum Corp /De/4 Mar 2022

VANGUARD WINDSOR FUNDS/(5)

SC 13G/AOccidental Petroleum Corp /De/13 Feb 2003
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2002
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2001
SC 13G/AOccidental Petroleum Corp /De/4 Feb 2000
SC 13GOccidental Petroleum Corp /De/11 Feb 1999

BERNSTEIN SANFORD C & CO INC(4)

SC 13G/AOccidental Petroleum Corp /De/8 Nov 2000
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2000
SC 13G/AOccidental Petroleum Corp /De/8 Feb 2000
SC 13G/AOccidental Petroleum Corp /De/7 Jun 1999

JPMORGAN CHASE & CO(2)

SC 13G/AOccidental Petroleum Corp /De/8 Nov 2016
SC 13GOccidental Petroleum Corp /De/28 Jan 2016

MORGAN J P & CO INC(1)

SC 13G/AOccidental Petroleum Corp /De/15 Feb 1996

BARCLAYS PLC(1)

SC 13GOccidental Petroleum Corp /De/10 Feb 2006

TCW GROUP INC(1)

SC 13G/AOccidental Petroleum Corp /De/12 Aug 1996

BlackRock, Inc.(1)

SC 13GOccidental Petroleum Corp /De/29 Jul

VANGUARD CAPITAL MANAGEMENT LLC(1)

SC 13GOccidental Petroleum Corp /De/30 Apr

Insider Ownership

CHAZEN STEPHEN I(157)

Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership10 Aug 2021
Form 4Statement of changes in beneficial ownership29 Jul 2021
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership5 Feb 2021
Form 4Statement of changes in beneficial ownership3 Aug 2020
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership24 Mar 2020
Form 3Initial statement of beneficial ownership24 Mar 2020
Form 3/AInitial statement of beneficial ownership (amendment)30 Mar 2020

IRANI RAY R(100)

Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT21 Dec 2012
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT7 Dec 2010
Form 4PRIMARY DOCUMENT19 Jul 2010
Form 4PRIMARY DOCUMENT12 Feb 2010
Form 4PRIMARY DOCUMENT8 Dec 2009
Form 4PRIMARY DOCUMENT12 Nov 2009
Form 4PRIMARY DOCUMENT22 Jul 2009

DE BRIER DONALD P(76)

Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT1 Jun 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT7 Dec 2010
Form 4PRIMARY DOCUMENT3 Dec 2010
Form 4PRIMARY DOCUMENT15 Nov 2010
Form 4PRIMARY DOCUMENT5 Nov 2010

HALLOCK RICHARD W(70)

Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT8 Jan 2008
Form 4PRIMARY DOCUMENT10 Dec 2007
Form 4PRIMARY DOCUMENT5 Nov 2007
Form 4PRIMARY DOCUMENT14 Sep 2007
Form 4PRIMARY DOCUMENT4 Sep 2007
Form 4PRIMARY DOCUMENT23 Aug 2007
Form 4PRIMARY DOCUMENT25 Jul 2007
Form 4PRIMARY DOCUMENT18 Jul 2007

MORGAN JOHN W(43)

Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT8 Jan 2008
Form 4PRIMARY DOCUMENT7 Dec 2007
Form 4PRIMARY DOCUMENT13 Nov 2007
Form 4PRIMARY DOCUMENT20 Sep 2007
Form 4PRIMARY DOCUMENT27 Aug 2007
Form 4PRIMARY DOCUMENT13 Aug 2007
Form 4/APRIMARY DOCUMENT16 Aug 2007
Form 4PRIMARY DOCUMENT9 Jul 2007

OCCIDENTAL PETROLEUM CORP /DE/(42)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 3Initial statement of beneficial ownership20 Jun 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021

LIENERT JAMES M(41)

Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT12 Feb 2010
Form 4PRIMARY DOCUMENT17 Nov 2009
Form 4PRIMARY DOCUMENT12 Nov 2009
Form 4PRIMARY DOCUMENT22 Jul 2009
Form 4PRIMARY DOCUMENT6 Feb 2009

Hollub Vicki A.(40)

Form 4Statement of changes in beneficial ownership29 Sep
Form 4Statement of changes in beneficial ownership3 Jun
Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023

HAVERT JAMES R(34)

Form 4PRIMARY DOCUMENT22 Jul 2008
Form 4PRIMARY DOCUMENT15 Jul 2008
Form 4PRIMARY DOCUMENT20 May 2008
Form 4PRIMARY DOCUMENT16 May 2008
Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT8 Jan 2008
Form 4PRIMARY DOCUMENT25 Jul 2007
Form 4PRIMARY DOCUMENT19 Jul 2007
Form 4PRIMARY DOCUMENT9 Jul 2007

KLESSE WILLIAM R(33)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership17 Dec 2025
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership2 Apr 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership26 Aug 2020
Form 4Statement of changes in beneficial ownership3 Jun 2020

BUFFETT WARREN E(31)

Form 4Statement of changes in beneficial ownership11 Feb 2025
Form 4Statement of changes in beneficial ownership19 Dec 2024
Form 4Statement of changes in beneficial ownership17 Jun 2024
Form 4Statement of changes in beneficial ownership12 Jun 2024
Form 4Statement of changes in beneficial ownership7 Jun 2024
Form 4Statement of changes in beneficial ownership5 Feb 2024
Form 4Statement of changes in beneficial ownership21 Dec 2023
Form 4Statement of changes in beneficial ownership13 Dec 2023
Form 4Statement of changes in beneficial ownership25 Oct 2023
Form 4Statement of changes in beneficial ownership28 Jun 2023

BERKSHIRE HATHAWAY INC(31)

Form 4Statement of changes in beneficial ownership11 Feb 2025
Form 4Statement of changes in beneficial ownership19 Dec 2024
Form 4Statement of changes in beneficial ownership17 Jun 2024
Form 4Statement of changes in beneficial ownership12 Jun 2024
Form 4Statement of changes in beneficial ownership7 Jun 2024
Form 4Statement of changes in beneficial ownership5 Feb 2024
Form 4Statement of changes in beneficial ownership21 Dec 2023
Form 4Statement of changes in beneficial ownership13 Dec 2023
Form 4Statement of changes in beneficial ownership25 Oct 2023
Form 4Statement of changes in beneficial ownership28 Jun 2023

GUTIERREZ CARLOS M(30)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership24 Feb
Form 4Statement of changes in beneficial ownership9 May 2025
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership21 May 2024
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership21 Mar 2024
Form 4Statement of changes in beneficial ownership23 Feb 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership31 May 2022

Anderson B Chuck(30)

Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4/APRIMARY DOCUMENT12 Nov 2013
Form 4/APRIMARY DOCUMENT24 Sep 2013
Form 4PRIMARY DOCUMENT20 Sep 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT18 Feb 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT12 Feb 2010

OLSON R CASEY(29)

Form 4PRIMARY DOCUMENT6 Feb 2009
Form 4PRIMARY DOCUMENT9 Dec 2008
Form 4PRIMARY DOCUMENT22 Aug 2008
Form 4PRIMARY DOCUMENT15 Jul 2008
Form 4PRIMARY DOCUMENT20 May 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT8 Jan 2008
Form 4PRIMARY DOCUMENT13 Sep 2007

POLADIAN AVEDICK BARUYR(26)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership16 Apr
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership2 Apr 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership15 Mar 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020

Abraham Spencer(26)

Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4Statement of changes in beneficial ownership7 Nov 2014
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT7 Nov 2013
Form 4PRIMARY DOCUMENT7 May 2013
Form 4PRIMARY DOCUMENT8 Nov 2012

Lowe Edward A.(26)

Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 4Statement of changes in beneficial ownership12 Jul 2019
Form 4Statement of changes in beneficial ownership4 Mar 2019
Form 4Statement of changes in beneficial ownership15 Feb 2019
Form 4/AStatement of changes in beneficial ownership (amendment)19 Feb 2019
Form 4Statement of changes in beneficial ownership13 Jul 2018
Form 4Statement of changes in beneficial ownership1 Mar 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018

Kirk Jennifer M(26)

Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 4Statement of changes in beneficial ownership9 Jul 2019
Form 4Statement of changes in beneficial ownership4 Mar 2019
Form 4Statement of changes in beneficial ownership15 Feb 2019
Form 4Statement of changes in beneficial ownership13 Jul 2018
Form 4Statement of changes in beneficial ownership10 Jul 2018
Form 4Statement of changes in beneficial ownership1 Mar 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018
Form 4Statement of changes in beneficial ownership13 Jul 2017
Form 4Statement of changes in beneficial ownership11 Jul 2017

DOMINICK SAMUEL P JR(25)

Form 4PRIMARY DOCUMENT11 Feb 2005
Form 4PRIMARY DOCUMENT23 Nov 2004
Form 4PRIMARY DOCUMENT8 Nov 2004
Form 4PRIMARY DOCUMENT16 Jul 2004
Form 4PRIMARY DOCUMENT1 Mar 2004
Form 4PRIMARY DOCUMENT12 Feb 2004
Form 4PRIMARY DOCUMENT11 Feb 2004
Form 4PRIMARY DOCUMENT18 Nov 2003
Form 4PRIMARY DOCUMENT22 Aug 2003
Form 4PRIMARY DOCUMENT14 Aug 2003

LAURANCE DALE R(24)

Form 4PRIMARY DOCUMENT14 Dec 2004
Form 4PRIMARY DOCUMENT5 Aug 2004
Form 4PRIMARY DOCUMENT3 Aug 2004
Form 4PRIMARY DOCUMENT16 Jul 2004
Form 4PRIMARY DOCUMENT12 Feb 2004
Form 4PRIMARY DOCUMENT6 Feb 2004
Form 4PRIMARY DOCUMENT28 Jan 2004
Form 4PRIMARY DOCUMENT10 Dec 2003
Form 4PRIMARY DOCUMENT20 Nov 2003
Form 4PRIMARY DOCUMENT1 Aug 2003

Leonard Jim A(23)

Form 4PRIMARY DOCUMENT22 Jul 2008
Form 4PRIMARY DOCUMENT15 Jul 2008
Form 4PRIMARY DOCUMENT30 Apr 2008
Form 4PRIMARY DOCUMENT22 Feb 2008
Form 4PRIMARY DOCUMENT15 Feb 2008
Form 4PRIMARY DOCUMENT6 Dec 2007
Form 4PRIMARY DOCUMENT13 Sep 2007
Form 4PRIMARY DOCUMENT25 Jul 2007
Form 4PRIMARY DOCUMENT19 Jul 2007
Form 4PRIMARY DOCUMENT9 Jul 2007

DJEREJIAN EDWARD P(22)

Form 4Statement of changes in beneficial ownership19 Dec 2014
Form 4PRIMARY DOCUMENT21 May 2014
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT1 Aug 2013
Form 4PRIMARY DOCUMENT15 Jul 2013
Form 4PRIMARY DOCUMENT7 May 2013
Form 4PRIMARY DOCUMENT8 May 2012
Form 4PRIMARY DOCUMENT10 Nov 2011
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT25 May 2010

FEICK JOHN E(22)

Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership19 Jun 2015
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4PRIMARY DOCUMENT28 May 2014
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT7 May 2013
Form 4PRIMARY DOCUMENT8 May 2012
Form 4PRIMARY DOCUMENT22 Feb 2012

Champion Christopher O(22)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023
Form 4Statement of changes in beneficial ownership3 Jun 2022
Form 4Statement of changes in beneficial ownership2 Mar 2022

Backus Marcia E.(21)

Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership15 Feb 2022
Form 4Statement of changes in beneficial ownership2 Mar 2021
Form 4Statement of changes in beneficial ownership17 Feb 2021
Form 4Statement of changes in beneficial ownership2 Sep 2020
Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 4Statement of changes in beneficial ownership12 Jul 2019
Form 4Statement of changes in beneficial ownership10 Jun 2019

Dillon Kenneth(20)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023
Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership15 Feb 2022

SEGOVIA RODOLFO(19)

Form 4PRIMARY DOCUMENT19 May 2011
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT21 May 2010
Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT18 May 2009
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT16 May 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT15 May 2007
Form 4PRIMARY DOCUMENT8 May 2007

SYRIANI AZIZ D(19)

Form 4PRIMARY DOCUMENT8 May 2012
Form 4PRIMARY DOCUMENT19 May 2011
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT25 May 2010
Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT14 May 2009
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT19 May 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT24 May 2007

Jackson Richard A.(19)

Form 4Statement of changes in beneficial ownership2 Oct
Form 4Statement of changes in beneficial ownership24 Jun
Form 4Statement of changes in beneficial ownership3 Jun
Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership3 Oct 2025
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024

OXY USA INC(18)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 3Initial statement of beneficial ownership20 Jun 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 4Statement of changes in beneficial ownership25 Sep 2019

TOMICH ROSEMARY(18)

Form 4PRIMARY DOCUMENT8 May 2012
Form 4PRIMARY DOCUMENT17 Nov 2011
Form 4PRIMARY DOCUMENT19 May 2011
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT21 May 2010
Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT2 Sep 2009
Form 4PRIMARY DOCUMENT20 May 2009
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT16 May 2008

Batchelder Eugene L.(16)

Form 4Statement of changes in beneficial ownership11 Jun 2019
Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership15 Aug 2017
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership9 May 2017
Form 4Statement of changes in beneficial ownership13 Oct 2016
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership28 Mar 2016
Form 4Statement of changes in beneficial ownership6 May 2015

Peterson Robert L(16)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership20 Feb
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023
Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership15 Feb 2022

WEISMAN WALTER L(15)

Form 4PRIMARY DOCUMENT7 May 2012
Form 4PRIMARY DOCUMENT11 May 2011
Form 4PRIMARY DOCUMENT5 Nov 2010
Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT8 Jun 2009
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT16 Dec 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT30 Apr 2008
Form 4PRIMARY DOCUMENT8 May 2007

MOORE JACK B(15)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership3 Nov 2022
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership13 Feb 2020
Form 4Statement of changes in beneficial ownership9 Dec 2019

Vangolen Glenn M.(15)

Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 4Statement of changes in beneficial ownership12 Jul 2019
Form 4Statement of changes in beneficial ownership12 Jun 2019
Form 4Statement of changes in beneficial ownership4 Mar 2019
Form 4Statement of changes in beneficial ownership15 Feb 2019
Form 4Statement of changes in beneficial ownership13 Jul 2018
Form 4Statement of changes in beneficial ownership1 Mar 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018

ATKINS HOWARD I(14)

Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership6 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership28 Mar 2016
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT7 Nov 2013
Form 4PRIMARY DOCUMENT7 May 2013

FORAN MARGARET M(14)

Form 4Statement of changes in beneficial ownership15 Aug 2019
Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4PRIMARY DOCUMENT6 May 2014
Form 4PRIMARY DOCUMENT23 May 2013
Form 4PRIMARY DOCUMENT7 May 2013
Form 4PRIMARY DOCUMENT8 May 2012

HIRL J ROGER(13)

Form 4PRIMARY DOCUMENT30 May 2003
Form 4PRIMARY DOCUMENT15 May 2003
Form 4PRIMARY DOCUMENT13 May 2003
Form 4PRIMARY DOCUMENT12 May 2003
Form 4Statement of changes in beneficial ownership1 May 2003
Form 4Statement of changes in beneficial ownership28 Feb 2003
Form 4Statement of changes in beneficial ownership25 Feb 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership6 Feb 2003
Form 4Statement of changes in beneficial ownership25 Nov 2002

CHALSTY JOHN S(13)

Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT8 May 2007
Form 4PRIMARY DOCUMENT23 Jun 2006
Form 4PRIMARY DOCUMENT26 May 2006
Form 4PRIMARY DOCUMENT9 May 2006
Form 4PRIMARY DOCUMENT7 Jun 2005
Form 4PRIMARY DOCUMENT10 May 2005
Form 4PRIMARY DOCUMENT2 Jun 2004

OCCIDENTAL PETROLEUM INVESTMENT CORP(12)

Form 4PRIMARY DOCUMENT29 Oct 2013
Form 3PRIMARY DOCUMENT28 Oct 2013
Form 4PRIMARY DOCUMENT6 Feb 2007
Form 4PRIMARY DOCUMENT6 Nov 2006
Form 4PRIMARY DOCUMENT31 May 2005
Form 4PRIMARY DOCUMENT11 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4/APRIMARY DOCUMENT14 Jan 2004
Form 4PRIMARY DOCUMENT7 Jan 2004

BURGHER CEDRIC W.(12)

Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership15 Aug 2019
Form 4Statement of changes in beneficial ownership13 Jun 2019
Form 4Statement of changes in beneficial ownership3 Jun 2019
Form 4Statement of changes in beneficial ownership4 Mar 2019
Form 4Statement of changes in beneficial ownership15 Feb 2019
Form 4Statement of changes in beneficial ownership1 Jun 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018
Form 4Statement of changes in beneficial ownership9 Jun 2017

Pineci Roy(12)

Form 4PRIMARY DOCUMENT11 Jul 2014
Form 5PRIMARY DOCUMENT14 Feb 2014
Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT30 Jan 2012
Form 4/APRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT20 Jul 2011
Form 4PRIMARY DOCUMENT11 Feb 2011
Form 4PRIMARY DOCUMENT12 Feb 2010
Form 4PRIMARY DOCUMENT22 Jul 2009

Walter Elisse B.(12)

Form 4Statement of changes in beneficial ownership4 Mar 2020
Form 4Statement of changes in beneficial ownership14 May 2019
Form 4Statement of changes in beneficial ownership9 May 2018
Form 4Statement of changes in beneficial ownership17 May 2017
Form 4Statement of changes in beneficial ownership4 May 2016
Form 4Statement of changes in beneficial ownership6 May 2015
Form 4PRIMARY DOCUMENT6 May 2014
Form 4/AStatement of changes in beneficial ownership (amendment)28 Oct 2014
Form 4/APRIMARY DOCUMENT20 Oct 2014
Form 4PRIMARY DOCUMENT25 Feb 2014

Bennett Peter J.(12)

Form 3Initial statement of beneficial ownership5 Nov
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership17 Feb 2023
Form 4Statement of changes in beneficial ownership2 Mar 2022
Form 4Statement of changes in beneficial ownership15 Feb 2022
Form 4Statement of changes in beneficial ownership2 Feb 2022
Form 4Statement of changes in beneficial ownership2 Mar 2021
Form 4Statement of changes in beneficial ownership17 Feb 2021

HURST JOHN L(11)

Form 4PRIMARY DOCUMENT17 Feb 2004
Form 4PRIMARY DOCUMENT12 Feb 2004
Form 4PRIMARY DOCUMENT3 Feb 2004
Form 4PRIMARY DOCUMENT28 Jan 2004
Form 4PRIMARY DOCUMENT24 Nov 2003
Form 4PRIMARY DOCUMENT4 Nov 2003
Form 4PRIMARY DOCUMENT14 Aug 2003
Form 4PRIMARY DOCUMENT12 Aug 2003
Form 3/APRIMARY DOCUMENT22 Oct 2003
Form 3/APRIMARY DOCUMENT22 Aug 2003

Shearer Bob(11)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership27 Nov 2019
Form 4Statement of changes in beneficial ownership6 Aug 2019
Form 4Statement of changes in beneficial ownership15 Jul 2019

ICAHN CARL C(10)

Form 4Statement of changes in beneficial ownership7 Apr 2021
Form 4Statement of changes in beneficial ownership2 Apr 2021
Form 4Statement of changes in beneficial ownership30 Sep 2020
Form 4Statement of changes in beneficial ownership29 Sep 2020
Form 4Statement of changes in beneficial ownership24 Sep 2020
Form 4Statement of changes in beneficial ownership21 Sep 2020
Form 4Statement of changes in beneficial ownership16 Sep 2020
Form 4Statement of changes in beneficial ownership11 Sep 2020
Form 4Statement of changes in beneficial ownership24 Aug 2020
Form 3Initial statement of beneficial ownership6 Aug 2020

GOULD ANDREW(10)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership2 Apr 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 3Initial statement of beneficial ownership2 Mar 2020

ICAHN PARTNERS LP(10)

Form 4Statement of changes in beneficial ownership7 Apr 2021
Form 4Statement of changes in beneficial ownership2 Apr 2021
Form 4Statement of changes in beneficial ownership30 Sep 2020
Form 4Statement of changes in beneficial ownership29 Sep 2020
Form 4Statement of changes in beneficial ownership24 Sep 2020
Form 4Statement of changes in beneficial ownership21 Sep 2020
Form 4Statement of changes in beneficial ownership16 Sep 2020
Form 4Statement of changes in beneficial ownership11 Sep 2020
Form 4Statement of changes in beneficial ownership24 Aug 2020
Form 3Initial statement of beneficial ownership6 Aug 2020

ICAHN PARTNERS MASTER FUND LP(10)

Form 4Statement of changes in beneficial ownership7 Apr 2021
Form 4Statement of changes in beneficial ownership2 Apr 2021
Form 4Statement of changes in beneficial ownership30 Sep 2020
Form 4Statement of changes in beneficial ownership29 Sep 2020
Form 4Statement of changes in beneficial ownership24 Sep 2020
Form 4Statement of changes in beneficial ownership21 Sep 2020
Form 4Statement of changes in beneficial ownership16 Sep 2020
Form 4Statement of changes in beneficial ownership11 Sep 2020
Form 4Statement of changes in beneficial ownership24 Aug 2020
Form 3Initial statement of beneficial ownership6 Aug 2020

Walker Cynthia Lynn(10)

Form 4Statement of changes in beneficial ownership18 Feb 2016
Form 4Statement of changes in beneficial ownership6 Aug 2015
Form 4Statement of changes in beneficial ownership10 Jul 2015
Form 4Statement of changes in beneficial ownership13 Feb 2015
Form 4Statement of changes in beneficial ownership8 Dec 2014
Form 4PRIMARY DOCUMENT7 Aug 2014
Form 4PRIMARY DOCUMENT6 Aug 2013
Form 4PRIMARY DOCUMENT14 Feb 2013
Form 4PRIMARY DOCUMENT7 Aug 2012
Form 3PRIMARY DOCUMENT7 Aug 2012

Brown Oscar K(10)

Form 4Statement of changes in beneficial ownership9 Jun 2020
Form 4Statement of changes in beneficial ownership11 May 2020
Form 4Statement of changes in beneficial ownership10 Mar 2020
Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership30 Sep 2019
Form 4Statement of changes in beneficial ownership26 Aug 2019
Form 4Statement of changes in beneficial ownership12 Aug 2019
Form 4Statement of changes in beneficial ownership12 Jun 2019
Form 3Initial statement of beneficial ownership17 May 2019

ANADARKO PETROLEUM CORP(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

WESTERN GAS RESOURCES INC(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

MALONEY IRVIN W(9)

Form 4PRIMARY DOCUMENT11 May 2010
Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT25 Aug 2008
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT8 May 2007
Form 4PRIMARY DOCUMENT9 May 2006
Form 4PRIMARY DOCUMENT10 May 2005
Form 4PRIMARY DOCUMENT5 May 2004
Form 4Statement of changes in beneficial ownership30 Apr 2003

Kerrigan Sylvia J(9)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership3 Oct 2025
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership3 Oct 2024
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership4 Oct 2023
Form 4Statement of changes in beneficial ownership2 Mar 2023
Form 4Statement of changes in beneficial ownership5 Oct 2022
Form 3Initial statement of beneficial ownership5 Oct 2022

APC Midstream Holdings, LLC(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Elliott Joseph C.(9)

Form 4Statement of changes in beneficial ownership13 Jul 2018
Form 4Statement of changes in beneficial ownership1 Mar 2018
Form 4Statement of changes in beneficial ownership9 Feb 2018
Form 4Statement of changes in beneficial ownership13 Jul 2017
Form 4Statement of changes in beneficial ownership11 Jul 2017
Form 4Statement of changes in beneficial ownership2 Mar 2017
Form 4Statement of changes in beneficial ownership15 Jul 2016
Form 4Statement of changes in beneficial ownership12 Jul 2016
Form 3Initial statement of beneficial ownership6 May 2016

Kerr-McGee Worldwide Corp(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Baseball Merger Sub 2, Inc.(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

OXY Oil Partners, Inc.(9)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

BURKLE RONALD W(8)

Form 4PRIMARY DOCUMENT5 May 2009
Form 4PRIMARY DOCUMENT7 May 2008
Form 4PRIMARY DOCUMENT21 Feb 2008
Form 4PRIMARY DOCUMENT8 May 2007
Form 4PRIMARY DOCUMENT9 May 2006
Form 4PRIMARY DOCUMENT10 May 2005
Form 4PRIMARY DOCUMENT5 May 2004
Form 4Statement of changes in beneficial ownership30 Apr 2003

DREIER R CHAD(8)

Form 4PRIMARY DOCUMENT8 May 2007
Form 4PRIMARY DOCUMENT9 May 2006
Form 4PRIMARY DOCUMENT10 May 2005
Form 4PRIMARY DOCUMENT24 Feb 2005
Form 4PRIMARY DOCUMENT5 May 2004
Form 4PRIMARY DOCUMENT3 Feb 2004
Form 4Statement of changes in beneficial ownership30 Apr 2003
Form 4Statement of changes in beneficial ownership30 Apr 2003

Albrecht William E(8)

Form 4PRIMARY DOCUMENT11 Jul 2014
Form 4PRIMARY DOCUMENT16 Oct 2013
Form 4PRIMARY DOCUMENT18 Jul 2013
Form 4PRIMARY DOCUMENT23 Jul 2012
Form 4PRIMARY DOCUMENT22 Jun 2010
Form 4PRIMARY DOCUMENT22 Jun 2009
Form 4PRIMARY DOCUMENT20 Jun 2008
Form 3PRIMARY DOCUMENT6 May 2008

WGR Asset Holding Co LLC(8)

Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

MCGEE ROBERT M(7)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT28 May 2003
Form 4PRIMARY DOCUMENT23 May 2003
Form 4Statement of changes in beneficial ownership27 Feb 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002
Form 4/AAMENDMENT TO FORM 414 Jan 2003

BAILEY VICKY A(7)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership11 May 2022
Form 4Statement of changes in beneficial ownership24 Mar 2022
Form 3Initial statement of beneficial ownership24 Mar 2022

Stavros Christopher G(7)

Form 4Statement of changes in beneficial ownership2 Mar 2017
Form 4Statement of changes in beneficial ownership15 Jul 2016
Form 4Statement of changes in beneficial ownership18 Feb 2016
Form 4Statement of changes in beneficial ownership10 Jul 2015
Form 4Statement of changes in beneficial ownership13 Feb 2015
Form 4PRIMARY DOCUMENT15 Jul 2014
Form 3PRIMARY DOCUMENT15 Jul 2014

Simmons Jeff F(7)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 3Initial statement of beneficial ownership15 May 2023
Form 3/AInitial statement of beneficial ownership (amendment)17 May 2023

Mathew Sunil(7)

Form 4Statement of changes in beneficial ownership3 Mar
Form 4Statement of changes in beneficial ownership2 Apr 2025
Form 4Statement of changes in beneficial ownership4 Mar 2025
Form 4Statement of changes in beneficial ownership14 Feb 2025
Form 4Statement of changes in beneficial ownership1 Mar 2024
Form 4Statement of changes in beneficial ownership9 Feb 2024
Form 3Initial statement of beneficial ownership15 May 2023

HUFFMAN KENNETH J(6)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT23 May 2003
Form 4Statement of changes in beneficial ownership24 Feb 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership6 Feb 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

SWAN RICHARD A(6)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT27 May 2003
Form 4Statement of changes in beneficial ownership20 Feb 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership10 Sep 2002
Form 4Statement of changes in beneficial ownership11 Oct 2002

OCCIDENTAL CHEMICAL HOLDING CORP(6)

Form 4PRIMARY DOCUMENT6 Feb 2007
Form 4PRIMARY DOCUMENT6 Nov 2006
Form 4PRIMARY DOCUMENT11 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 5PRIMARY DOCUMENT13 Feb 2004
Form 4PRIMARY DOCUMENT9 Oct 2003

Oxy Holding Co (Pipeline), Inc.(6)

Form 4Statement of changes in beneficial ownership25 Sep 2019
Form 4Statement of changes in beneficial ownership25 Sep 2019
Form 3Initial statement of beneficial ownership18 Nov 2016
Form 4Statement of changes in beneficial ownership18 Nov 2014
Form 4PRIMARY DOCUMENT29 Oct 2013
Form 3PRIMARY DOCUMENT28 Oct 2013

Occidental Transportation Holding Corp(6)

Form 4Statement of changes in beneficial ownership25 Sep 2019
Form 4Statement of changes in beneficial ownership25 Sep 2019
Form 3Initial statement of beneficial ownership18 Nov 2016
Form 4Statement of changes in beneficial ownership18 Nov 2014
Form 4PRIMARY DOCUMENT29 Oct 2013
Form 3PRIMARY DOCUMENT28 Oct 2013

Robinson Kenneth B.(6)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership22 Feb 2023
Form 3Initial statement of beneficial ownership22 Feb 2023

ONeill Claire(6)

Form 4Statement of changes in beneficial ownership6 May
Form 4Statement of changes in beneficial ownership7 May 2025
Form 4Statement of changes in beneficial ownership7 May 2024
Form 4Statement of changes in beneficial ownership10 May 2023
Form 4Statement of changes in beneficial ownership20 Jan 2023
Form 3Initial statement of beneficial ownership20 Jan 2023

LEACH ANTHONY R(5)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4Statement of changes in beneficial ownership18 Mar 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership6 Feb 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

WATKINS AURMOND A JR(5)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT13 May 2003
Form 4Statement of changes in beneficial ownership14 Feb 2003
Form 4Statement of changes in beneficial ownership7 Feb 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

Chiang Willie CW(5)

Form 4Statement of changes in beneficial ownership13 Feb 2015
Form 4PRIMARY DOCUMENT17 Dec 2012
Form 3/APRIMARY DOCUMENT15 Jun 2012
Form 4PRIMARY DOCUMENT13 Jun 2012
Form 3PRIMARY DOCUMENT13 Jun 2012

ANADARKO HOLDING Co(5)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021

Occidental Permian Manager LLC(5)

Form 4Statement of changes in beneficial ownership15 Dec 2021
Form 4Statement of changes in beneficial ownership29 Mar 2021
Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Anadarko USH1 Corp(5)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023
Form 4Statement of changes in beneficial ownership25 Jul 2022
Form 4Statement of changes in beneficial ownership15 Dec 2021

PLACID OIL CO(4)

Form 4PRIMARY DOCUMENT31 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4/APRIMARY DOCUMENT14 Jan 2004
Form 4PRIMARY DOCUMENT7 Jan 2004

OCCIDENTAL OIL & GAS HOLDING CORP(4)

Form 4PRIMARY DOCUMENT31 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4/APRIMARY DOCUMENT14 Jan 2004
Form 4PRIMARY DOCUMENT7 Jan 2004

OCCIDENTAL C O B PARTNERS(4)

Form 4PRIMARY DOCUMENT31 May 2005
Form 4PRIMARY DOCUMENT4 Jan 2005
Form 4PRIMARY DOCUMENT7 Jan 2004
Form 4/APRIMARY DOCUMENT14 Jan 2004

LANGHAM ANDREW(4)

Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership30 Mar 2020
Form 3Initial statement of beneficial ownership30 Mar 2020

Palau Hernandez Margarita(4)

Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership30 Mar 2020
Form 3Initial statement of beneficial ownership30 Mar 2020

Palmer Robert(4)

Form 4Statement of changes in beneficial ownership3 Mar 2020
Form 4Statement of changes in beneficial ownership19 Feb 2020
Form 4Statement of changes in beneficial ownership16 Jul 2019
Form 3Initial statement of beneficial ownership16 Jul 2019

KERR MCGEE CORP /DE(3)

Form 4Statement of changes in beneficial ownership5 Feb
Form 4Statement of changes in beneficial ownership16 Aug 2024
Form 4Statement of changes in beneficial ownership14 Sep 2023

MERIAGE LAWRENCE P(3)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT2 Jun 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

MOORE DONALD L JR(3)

Form 4PRIMARY DOCUMENT18 Jul 2003
Form 4PRIMARY DOCUMENT28 May 2003
Form 4Statement of changes in beneficial ownership11 Oct 2002

Graziano Nick(3)

Form 4Statement of changes in beneficial ownership3 Jun 2020
Form 4Statement of changes in beneficial ownership30 Mar 2020
Form 3Initial statement of beneficial ownership30 Mar 2020

Anadarko E&P Onshore LLC(3)

Form 4Statement of changes in beneficial ownership15 Sep 2020
Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Hu Gaoxiang(3)

Form 4Statement of changes in beneficial ownership12 May 2021
Form 4Statement of changes in beneficial ownership11 Feb 2021
Form 3Initial statement of beneficial ownership11 Feb 2021

Cozyn Martin(2)

Form 3PRIMARY DOCUMENT1 Apr 2008
Form 4PRIMARY DOCUMENT2 Apr 2008

Ale John C.(2)

Form 4PRIMARY DOCUMENT18 Apr 2013
Form 3PRIMARY DOCUMENT14 May 2012

Occidental Permian Ltd.(2)

Form 4Statement of changes in beneficial ownership3 Jan 2020
Form 3Initial statement of beneficial ownership19 Aug 2019

Hebert Burnis J.(2)

Form 4Statement of changes in beneficial ownership2 Sep 2020
Form 3Initial statement of beneficial ownership12 Jun 2020

POLLACK BRAD(2)

Form 4Statement of changes in beneficial ownership4 Aug
Form 3Initial statement of beneficial ownership4 Aug

Ackerman Neil R(1)

Form 3Initial statement of beneficial ownership15 May 2023

OLCV Net Power, LLC(1)

Form 3Initial statement of beneficial ownership20 Jun 2023

Oxy Low Carbon Ventures, LLC(1)

Form 3Initial statement of beneficial ownership20 Jun 2023

≥5% Ownership

OCCIDENTAL PETROLEUM CORP /DE/(28)

SC 13D/AWestern Midstream Partners, LP5 Feb
SC 13D/AWestern Midstream Partners, LP21 Jan
SC 13D/AWestern Midstream Partners, LP14 Aug 2024
SC 13D/AWestern Midstream Partners, LP14 Sep 2023
SC 13DNET Power Inc.20 Jun 2023
SC 13D/AWestern Midstream Partners, LP26 Jul 2022
SC 13D/AWestern Midstream Partners, LP20 Dec 2021
SC 13D/AWestern Midstream Partners, LP2 Apr 2021
SC 13D/AWestern Midstream Partners, LP17 Sep 2020
SC 13D/AWestern Midstream Partners, LP7 Jan 2020

BlackRock Inc.(15)

SC 13G/AOccidental Petroleum Corp /De/7 Jul 2023
SC 13G/AOccidental Petroleum Corp /De/11 Mar 2022
SC 13GOccidental Petroleum Corp /De/8 Feb 2022
SC 13G/AOccidental Petroleum Corp /De/5 Feb 2021
SC 13G/AOccidental Petroleum Corp /De/5 Feb 2020
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2019
SC 13G/AOccidental Petroleum Corp /De/8 Feb 2018
SC 13G/AOccidental Petroleum Corp /De/25 Jan 2017
SC 13G/AOccidental Petroleum Corp /De/10 Feb 2016
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2015

VANGUARD GROUP INC(14)

SC 13G/AOccidental Petroleum Corp /De/27 Mar
SC 13G/AOccidental Petroleum Corp /De/30 Apr 2025
SC 13G/AOccidental Petroleum Corp /De/13 Feb 2024
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2023
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2022
SC 13G/AOccidental Petroleum Corp /De/10 Feb 2021
SC 13G/AOccidental Petroleum Corp /De/10 Jul 2020
SC 13G/AOccidental Petroleum Corp /De/12 Feb 2020
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2019
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2018

DODGE & COX(13)

SC 13G/AOccidental Petroleum Corp /De/14 May
SC 13G/AOccidental Petroleum Corp /De/13 Feb 2025
SC 13G/AOccidental Petroleum Corp /De/13 Feb 2024
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2023
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2022
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2021
SC 13G/AOccidental Petroleum Corp /De/10 Feb 2020
SC 13GOccidental Petroleum Corp /De/7 Feb 2020
SC 13G/AOccidental Petroleum Corp /De/10 Feb 2005
SC 13G/AOccidental Petroleum Corp /De/17 Feb 2004

BARROW HANLEY MEWHINNEY & STRAUSS INC(10)

SC 13GOccidental Petroleum Corp /De/9 Feb 2007
SC 13GOccidental Petroleum Corp /De/7 Feb 2006
SC 13GOccidental Petroleum Corp /De/8 Feb 2005
SC 13GOccidental Petroleum Corp /De/11 Feb 2004
SC 13GOccidental Petroleum Corp /De/12 Feb 2003
SC 13GOccidental Petroleum Corp /De/8 Feb 2002
SC 13GOccidental Petroleum Corp /De/12 Feb 2001
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2000
SC 13G/AOccidental Petroleum Corp /De/12 Feb 1999
SC 13GOccidental Petroleum Corp /De/12 Feb 1998

ICAHN CARL C(10)

SC 13D/AOccidental Petroleum Corp /De/2 Mar 2022
SC 13D/AOccidental Petroleum Corp /De/6 Aug 2021
SC 13D/AOccidental Petroleum Corp /De/29 Apr 2021
SC 13D/AOccidental Petroleum Corp /De/7 Apr 2021
SC 13D/AOccidental Petroleum Corp /De/2 Apr 2021
SC 13D/AOccidental Petroleum Corp /De/12 Mar 2021
SC 13D/AOccidental Petroleum Corp /De/1 Oct 2020
SC 13D/AOccidental Petroleum Corp /De/5 Aug 2020
SC 13D/AOccidental Petroleum Corp /De/25 Mar 2020
SC 13DOccidental Petroleum Corp /De/12 Mar 2020

STATE STREET CORP(8)

SC 13G/AOccidental Petroleum Corp /De/25 Jan 2024
SC 13G/AOccidental Petroleum Corp /De/7 Feb 2023
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2022
SC 13GOccidental Petroleum Corp /De/9 Feb 2021
SC 13GOccidental Petroleum Corp /De/14 Feb 2020
SC 13G/AOccidental Petroleum Corp /De/13 Feb 2019
SC 13GOccidental Petroleum Corp /De/14 Feb 2018
SC 13GOccidental Petroleum Corp /De/10 Feb 2017

AXA FINANCIAL INC(8)

SC 13G/AOccidental Petroleum Corp /De/13 Feb 2007
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2006
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2005
SC 13GOccidental Petroleum Corp /De/10 Feb 2004
SC 13G/AOccidental Petroleum Corp /De/12 Feb 2003
SC 13G/AOccidental Petroleum Corp /De/12 Feb 2002
SC 13G/AOccidental Petroleum Corp /De/12 Feb 2001
SC 13GOccidental Petroleum Corp /De/13 Nov 2000

BARCLAYS GLOBAL INVESTORS NA /CA/(8)

SC 13G/AOccidental Petroleum Corp /De/3 Feb 2009
SC 13GOccidental Petroleum Corp /De/6 Feb 2008
SC 13GOccidental Petroleum Corp /De/23 Jan 2007
SC 13GOccidental Petroleum Corp /De/26 Jan 2006
SC 13GOccidental Petroleum Corp /De/14 Feb 2005
SC 13GOccidental Petroleum Corp /De/17 Feb 2004
SC 13GOccidental Petroleum Corp /De/12 Feb 2003
SC 13GOccidental Petroleum Corp /De/14 Feb 2002

FMR CORP(7)

SC 13G/AOccidental Petroleum Corp /De/10 Aug 2000
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2000
SC 13G/AOccidental Petroleum Corp /De/12 Feb 1999
SC 13G/AOccidental Petroleum Corp /De/11 Feb 1998
SC 13G/AOccidental Petroleum Corp /De/12 Feb 1997
SC 13G/AOccidental Petroleum Corp /De/10 Apr 1996
SC 13GOccidental Petroleum Corp /De/14 Feb 1996

BERKSHIRE HATHAWAY INC(6)

SC 13G/AOccidental Petroleum Corp /De/14 Aug 2025
SC 13G/AOccidental Petroleum Corp /De/10 Jan 2024
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2023
SC 13G/AOccidental Petroleum Corp /De/9 Sep 2022
SC 13G/AOccidental Petroleum Corp /De/6 May 2022
SC 13GOccidental Petroleum Corp /De/4 Mar 2022

VANGUARD WINDSOR FUNDS/(5)

SC 13G/AOccidental Petroleum Corp /De/13 Feb 2003
SC 13G/AOccidental Petroleum Corp /De/11 Feb 2002
SC 13G/AOccidental Petroleum Corp /De/14 Feb 2001
SC 13G/AOccidental Petroleum Corp /De/4 Feb 2000
SC 13GOccidental Petroleum Corp /De/11 Feb 1999

BERNSTEIN SANFORD C & CO INC(4)

SC 13G/AOccidental Petroleum Corp /De/8 Nov 2000
SC 13G/AOccidental Petroleum Corp /De/9 Feb 2000
SC 13G/AOccidental Petroleum Corp /De/8 Feb 2000
SC 13G/AOccidental Petroleum Corp /De/7 Jun 1999

JPMORGAN CHASE & CO(2)

SC 13G/AOccidental Petroleum Corp /De/8 Nov 2016
SC 13GOccidental Petroleum Corp /De/28 Jan 2016

MORGAN J P & CO INC(1)

SC 13G/AOccidental Petroleum Corp /De/15 Feb 1996

BARCLAYS PLC(1)

SC 13GOccidental Petroleum Corp /De/10 Feb 2006

TCW GROUP INC(1)

SC 13G/AOccidental Petroleum Corp /De/12 Aug 1996

BlackRock, Inc.(1)

SC 13GOccidental Petroleum Corp /De/29 Jul

VANGUARD CAPITAL MANAGEMENT LLC(1)

SC 13GOccidental Petroleum Corp /De/30 Apr