OXY
insider transactionsOCCIDENTAL PETROLEUM CORP /DE/ — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Grant·A
President and CEO
$0
101.8K sh
Own +30%
-
Other·F
Director
$4.3M
73.5K sh · $58.92
Own -7%
-
Other·F
Director
$41.3K
701 sh · $58.92
Own -0%
-
Grant·A
Director
$0
3.2K sh
Own +0%
-
Other·F
Director
$55.0K
913 sh · $60.27
Own -6%
-
Grant·A
Director
$0
4.1K sh
Own +34%
-
Grant·A
Director
$0
4.1K sh
Own +6%
-
Grant·A
Director
$0
3.7K sh
Own +6%
-
Grant·A
Director
$0
3.7K sh
Own +30%
-
Other·F
Director
$89.1K
1.5K sh · $60.27
Own -2%
-
Grant·A
Director
$0
6.7K sh
Own +9%
-
Other·F
Director
$55.0K
913 sh · $60.27
Own -0%
-
Grant·A
Director
$0
4.1K sh
Own +2%
-
Grant·A
Director
$0
3.7K sh
Own +5%
-
Other·F
Director
$90.0K
1.5K sh · $60.27
Own -3%
-
Grant·A
Director
$0
5.0K sh
Own +12%
-
Other·G
Director
$0
5.0K sh
Own -6%
-
Grant·A
Director
$0
721 sh
Own +3%
-
Exercise·M
Director
—
416 sh
Own +13%
-
Exercise·M
Director
$0
416 sh
Own New
-
Grant·A
Senior Vice President
$0
24.1K sh
Own +8%
-
Grant·A
Jeff F Simmons KEY
Senior Vice President
$0
24.1K sh
Own +8%
-
Grant·A
Sunil Mathew KEY
SVP & CFO
$0
26.4K sh
Own +13%
-
Grant·A
SVP & Chief Legal Officer
$0
49.0K sh
Own +38%
-
Grant·A
Senior Vice President and COO
$0
37.7K sh
Own +13%
-
Grant·A
Vicki A. Hollub KEY
President and CEO
$0
94.2K sh
Own +9%
-
Grant·A
Kenneth Dillon KEY
Senior Vice President
$0
27.9K sh
Own +8%
-
Grant·A
VP, CAO and Controller
$0
13.6K sh
Own +10%
-
Other·F
Senior Vice President
$477.1K
9.0K sh · $53.08
Own -3%
-
Other·F
Jeff F Simmons KEY
Senior Vice President
$500.9K
9.4K sh · $53.08
Own -3%
-
Other·F
Sunil Mathew KEY
SVP & CFO
$516.6K
9.7K sh · $53.08
Own -5%
-
Other·F
SVP & Chief Legal Officer
$971.6K
18.3K sh · $53.08
Own -12%
-
Other·F
Senior Vice President and COO
$537.8K
10.1K sh · $53.08
Own -3%
-
Other·F
Vicki A. Hollub KEY
President and CEO
$1.8M
33.1K sh · $53.08
Own -3%
-
Other·F
Kenneth Dillon KEY
Senior Vice President
$537.8K
10.1K sh · $53.08
Own -3%
-
Other·F
VP, CAO and Controller
$263.8K
5.0K sh · $53.08
Own -4%
-
Other·G
Director
$0
3.7K sh
Own -4%
-
Other·F
Senior Vice President
$313.5K
6.7K sh · $47.11
Own -2%
-
Grant·A
Senior Vice President
$0
16.8K sh
Own +6%
-
Other·F
Senior Vice President and COO
$342.4K
7.3K sh · $47.11
Own -2%
-
Grant·A
Senior Vice President and COO
$0
18.4K sh
Own +6%
-
Other·F
Vicki A. Hollub KEY
President and CEO
$1.1M
23.3K sh · $47.11
Own -2%
-
Grant·A
Vicki A. Hollub KEY
President and CEO
$0
59.1K sh
Own +6%
-
Other·F
Kenneth Dillon KEY
Senior Vice President
$342.2K
7.3K sh · $47.11
Own -2%
-
Grant·A
Kenneth Dillon KEY
Senior Vice President
$0
18.4K sh
Own +5%
-
Other·F
VP, CAO and Controller
$174.9K
3.7K sh · $47.11
Own -3%
-
Grant·A
VP, CAO and Controller
$0
9.2K sh
Own +7%
-
Grant·A
Director
—
260 sh
Own +7%
-
Grant·A
Director
$0
639 sh
Own +3%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 1, 2026 | Richard A. Jackson KEY | Grant A | 101.8K | $0 |
| Jun 1, 2026 | Vicki A. Hollub | Other F | 73.5K | $4.3M |
| Jun 1, 2026 | Vicki A. Hollub | Other F | 701 | $41.3K |
| Jun 1, 2026 | Vicki A. Hollub | Grant A | 3.2K | $0 |
| May 4, 2026 | Kenneth B. Robinson | Other F | 913 | $55.0K |
| May 4, 2026 | Kenneth B. Robinson | Grant A | 4.1K | $0 |
| May 4, 2026 | Avedick Baruyr Poladian | Grant A | 4.1K | $0 |
| May 4, 2026 | Bob Shearer | Grant A | 3.7K | $0 |
| May 4, 2026 | Claire Oneill | Grant A | 3.7K | $0 |
| May 4, 2026 | Jack B Moore | Other F | 1.5K | $89.1K |
| May 4, 2026 | Jack B Moore | Grant A | 6.7K | $0 |
| May 4, 2026 | William R Klesse | Other F | 913 | $55.0K |
| May 4, 2026 | William R Klesse | Grant A | 4.1K | $0 |
| May 4, 2026 | Carlos M Gutierrez | Grant A | 3.7K | $0 |
| May 4, 2026 | Andrew Gould | Other F | 1.5K | $90.0K |
| May 4, 2026 | Andrew Gould | Grant A | 5.0K | $0 |
| Apr 14, 2026 | Avedick Baruyr Poladian | Other G | 5.0K | $0 |
| Apr 1, 2026 | Carlos M Gutierrez | Grant A | 721 | $0 |
| Apr 1, 2026 | Vicki A. Hollub | Exercise M | 416 | — |
| Apr 1, 2026 | Vicki A. Hollub | Exercise M | 416 | $0 |
| Mar 1, 2026 | Robert L Peterson KEY | Grant A | 24.1K | $0 |
| Mar 1, 2026 | Jeff F Simmons KEY | Grant A | 24.1K | $0 |
| Mar 1, 2026 | Sunil Mathew KEY | Grant A | 26.4K | $0 |
| Mar 1, 2026 | Sylvia J Kerrigan | Grant A | 49.0K | $0 |
| Mar 1, 2026 | Richard A. Jackson KEY | Grant A | 37.7K | $0 |
| Mar 1, 2026 | Vicki A. Hollub KEY | Grant A | 94.2K | $0 |
| Mar 1, 2026 | Kenneth Dillon KEY | Grant A | 27.9K | $0 |
| Mar 1, 2026 | Christopher O Champion | Grant A | 13.6K | $0 |
| Feb 28, 2026 | Robert L Peterson KEY | Other F | 9.0K | $477.1K |
| Feb 28, 2026 | Jeff F Simmons KEY | Other F | 9.4K | $500.9K |
| Feb 28, 2026 | Sunil Mathew KEY | Other F | 9.7K | $516.6K |
| Feb 28, 2026 | Sylvia J Kerrigan | Other F | 18.3K | $971.6K |
| Feb 28, 2026 | Richard A. Jackson KEY | Other F | 10.1K | $537.8K |
| Feb 28, 2026 | Vicki A. Hollub KEY | Other F | 33.1K | $1.8M |
| Feb 28, 2026 | Kenneth Dillon KEY | Other F | 10.1K | $537.8K |
| Feb 28, 2026 | Christopher O Champion | Other F | 5.0K | $263.8K |
| Feb 23, 2026 | Carlos M Gutierrez | Other G | 3.7K | $0 |
| Feb 18, 2026 | Robert L Peterson KEY | Other F | 6.7K | $313.5K |
| Feb 18, 2026 | Robert L Peterson KEY | Grant A | 16.8K | $0 |
| Feb 18, 2026 | Richard A. Jackson KEY | Other F | 7.3K | $342.4K |
| Feb 18, 2026 | Richard A. Jackson KEY | Grant A | 18.4K | $0 |
| Feb 18, 2026 | Vicki A. Hollub KEY | Other F | 23.3K | $1.1M |
| Feb 18, 2026 | Vicki A. Hollub KEY | Grant A | 59.1K | $0 |
| Feb 18, 2026 | Kenneth Dillon KEY | Other F | 7.3K | $342.2K |
| Feb 18, 2026 | Kenneth Dillon KEY | Grant A | 18.4K | $0 |
| Feb 18, 2026 | Christopher O Champion | Other F | 3.7K | $174.9K |
| Feb 18, 2026 | Christopher O Champion | Grant A | 9.2K | $0 |
| Feb 13, 2026 | Vicki A. Hollub | Grant A | 260 | — |
| Jan 2, 2026 | Carlos M Gutierrez | Grant A | 639 | $0 |
About OXY insider trading
This page tracks insider transactions for OCCIDENTAL PETROLEUM CORP /DE/ (OXY) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.