OXY

insider transactions

OCCIDENTAL PETROLEUM CORP /DE/ — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

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

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Grant·A
Jun 1, 26

Richard A. Jackson KEY

President and CEO

$0

101.8K sh

Own +30%
Other·F
Jun 1, 26

Vicki A. Hollub

Director

$4.3M

73.5K sh · $58.92

Own -7%
Other·F
Jun 1, 26

Vicki A. Hollub

Director

$41.3K

701 sh · $58.92

Own -0%
Grant·A
Jun 1, 26

Vicki A. Hollub

Director

$0

3.2K sh

Own +0%
Other·F
May 4, 26

Kenneth B. Robinson

Director

$55.0K

913 sh · $60.27

Own -6%
Grant·A
May 4, 26

Kenneth B. Robinson

Director

$0

4.1K sh

Own +34%
Grant·A
May 4, 26

Avedick Baruyr Poladian

Director

$0

4.1K sh

Own +6%
Grant·A
May 4, 26

Bob Shearer

Director

$0

3.7K sh

Own +6%
Grant·A
May 4, 26

Claire Oneill

Director

$0

3.7K sh

Own +30%
Other·F
May 4, 26

Jack B Moore

Director

$89.1K

1.5K sh · $60.27

Own -2%
Grant·A
May 4, 26

Jack B Moore

Director

$0

6.7K sh

Own +9%
Other·F
May 4, 26

William R Klesse

Director

$55.0K

913 sh · $60.27

Own -0%
Grant·A
May 4, 26

William R Klesse

Director

$0

4.1K sh

Own +2%
Grant·A
May 4, 26

Carlos M Gutierrez

Director

$0

3.7K sh

Own +5%
Other·F
May 4, 26

Andrew Gould

Director

$90.0K

1.5K sh · $60.27

Own -3%
Grant·A
May 4, 26

Andrew Gould

Director

$0

5.0K sh

Own +12%
Other·G
Apr 14, 26

Avedick Baruyr Poladian

Director

$0

5.0K sh

Own -6%
Grant·A
Apr 1, 26

Carlos M Gutierrez

Director

$0

721 sh

Own +3%
Exercise·M
Apr 1, 26

Vicki A. Hollub

Director

—

416 sh

Own +13%
Exercise·M
Apr 1, 26

Vicki A. Hollub

Director

$0

416 sh

Own New

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
Jun 1, 2026	Richard A. Jackson KEY	President and CEO	Grant A	101.8K	+30%	—	$0
Jun 1, 2026	Vicki A. Hollub	Director	Other F	73.5K	-7%	$58.92	$4.3M
Jun 1, 2026	Vicki A. Hollub	Director	Other F	701	-0%	$58.92	$41.3K
Jun 1, 2026	Vicki A. Hollub	Director	Grant A	3.2K	+0%	—	$0
May 4, 2026	Kenneth B. Robinson	Director	Other F	913	-6%	$60.27	$55.0K
May 4, 2026	Kenneth B. Robinson	Director	Grant A	4.1K	+34%	—	$0
May 4, 2026	Avedick Baruyr Poladian	Director	Grant A	4.1K	+6%	—	$0
May 4, 2026	Bob Shearer	Director	Grant A	3.7K	+6%	—	$0
May 4, 2026	Claire Oneill	Director	Grant A	3.7K	+30%	—	$0
May 4, 2026	Jack B Moore	Director	Other F	1.5K	-2%	$60.27	$89.1K
May 4, 2026	Jack B Moore	Director	Grant A	6.7K	+9%	—	$0
May 4, 2026	William R Klesse	Director	Other F	913	-0%	$60.27	$55.0K
May 4, 2026	William R Klesse	Director	Grant A	4.1K	+2%	—	$0
May 4, 2026	Carlos M Gutierrez	Director	Grant A	3.7K	+5%	—	$0
May 4, 2026	Andrew Gould	Director	Other F	1.5K	-3%	$60.27	$90.0K
May 4, 2026	Andrew Gould	Director	Grant A	5.0K	+12%	—	$0
Apr 14, 2026	Avedick Baruyr Poladian	Director	Other G	5.0K	-6%	—	$0
Apr 1, 2026	Carlos M Gutierrez	Director	Grant A	721	+3%	—	$0
Apr 1, 2026	Vicki A. Hollub	Director	Exercise M	416	+13%	—	—
Apr 1, 2026	Vicki A. Hollub	Director	Exercise M	416	New	—	$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.