Insider txns (12m)
56
Stock / equity
OXY OCCIDENTAL PETROLEUM CORP /DE/
- Security
- Equity
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on record
- 18
- Members of Congress
- 2
- Latest trade on record
- September 30, 2026
OXY (OCCIDENTAL PETROLEUM CORP /DE/) has 56 disclosed insider transactions from 18 insiders in the last 12 months (2 open-market buys, 21 sales, about $13.2M at reported prices) and 3 congressional trades from 2 members of Congress. The most recent disclosure was filed October 2, 2026.
Open-market buys / sales
2 / 21
Congress trades (12m)
3
Distinct filers (12m)
20
Share price
Price and chart by TradingView for OCCIDENTAL PETROLEUM CORP /DE/. US share prices here are delayed, not real-time. The trade records on this page come from government filings, not from this chart.
OXY in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in OXY over the last 12 months; the most active is Hollub Vicki A. with $7.2M.
Insider holdings over time
Is an insider building or unwinding a position? Shares held directly after each filing.
Jackson Richard A.Hollub Vicki A.
Jackson Richard A. reported 439,974 shares held after the latest filing, against 298,822 at the first on record.
Insiders trading OXY
Everyone who filed a Form 4 for this ticker, by number of rows on record. "Bought" and "sold" count open-market purchases (code P) and sales only; awards, option exercises and shares withheld for tax are in the row count but not in those two columns. Showing 15 of 18.
| Insider | Role | Rows | Bought | Sold | Value bought | Value sold | Latest |
|---|---|---|---|---|---|---|---|
| Jackson Richard A. | Senior Vice President and COO | 8 | 1 | 3 | $250K | $1.1M | September 30, 2026 |
| Hollub Vicki A. | Director | 8 | 0 | 4 | — | $7.2M | September 25, 2026 |
| POLADIAN AVEDICK BARUYR | Director | 7 | 0 | 0 | — | — | May 4, 2026 |
| Champion Christopher O | VP, CAO and Controller | 4 | 0 | 2 | — | $439K | March 1, 2026 |
| Dillon Kenneth | Senior Vice President | 4 | 0 | 2 | — | $880K | March 1, 2026 |
| Peterson Robert L | Senior Vice President | 4 | 0 | 2 | — | $791K | March 1, 2026 |
| KLESSE WILLIAM R | Director | 3 | 1 | 1 | $195K | $55K | May 4, 2026 |
| Kerrigan Sylvia J | SVP & Chief Legal Officer | 3 | 0 | 2 | — | $1.2M | March 1, 2026 |
| BAILEY VICKY A | Director | 2 | 0 | 1 | — | $74K | May 4, 2026 |
| GOULD ANDREW | Director | 2 | 0 | 1 | — | $90K | May 4, 2026 |
| GUTIERREZ CARLOS M | Director | 2 | 0 | 0 | — | — | May 4, 2026 |
| MOORE JACK B | Director | 2 | 0 | 1 | — | $89K | May 4, 2026 |
| Robinson Kenneth B. | Director | 2 | 0 | 1 | — | $55K | May 4, 2026 |
| Mathew Sunil | SVP & CFO | 2 | 0 | 1 | — | $517K | March 1, 2026 |
| Simmons Jeff F | Senior Vice President | 2 | 0 | 1 | — | $501K | March 1, 2026 |
What kind of transactions these are 4 Form 4 codes
| Code | Meaning | Rows | Shares | Value at reported prices |
|---|---|---|---|---|
| A | Grant or award | 26 | 620,650 | — |
| F | Shares withheld for tax | 22 | 242,640 | $13.0M |
| G | Gift | 8 | 123,656 | — |
| P | Open-market purchase | 2 | 9,770 | $445K |
What each code means: Form 4 transaction codes.
Members of Congress trading OXY
Members whose periodic transaction reports name this ticker. Amounts are the sums of the ranges as filed.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Gilbert Ray Cisneros, Jr. | Representative (CA, District 31), Democrat | 2 | 1 | 1 | $2,002–$30K | February 10, 2026 |
| Marjorie Taylor Greene | Representative (GA, District 14), Republican | 1 | 1 | 0 | $1,001–$15K | October 24, 2025 |
Insider transactions
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Jackson Richard A. | Sell F | September 30, 2026 | October 2, 2026 | 2d | 4,124 | $55 | $228K | Form 4 ↗ | ||
| Hollub Vicki A. | Other G | September 25, 2026 | September 29, 2026 | 4d | 90,000 | — | — | Form 4 ↗ | ||
| POLLACK BRAD | Other A | August 1, 2026 | August 4, 2026 | 3d | 26,284 | — | — | Form 4 ↗ | ||
| Jackson Richard A. | Buy P | June 23, 2026 | June 24, 2026 | 1d | 4,770 | $52 | $250K | Form 4 ↗ | ||
| Jackson Richard A. | Other A | June 1, 2026 | June 3, 2026 | 2d | 101,833 | — | — | Form 4 ↗ | ||
| Hollub Vicki A. | Sell F | June 1, 2026 | June 3, 2026 | 2d | 73,477 | $59 | $4.3M | Form 4 ↗ | ||
| Hollub Vicki A. | Sell F | June 1, 2026 | June 3, 2026 | 2d | 701 | $59 | $41K | Form 4 ↗ | ||
| Hollub Vicki A. | Other A | June 1, 2026 | June 3, 2026 | 2d | 3,183 | — | — | Form 4 ↗ | ||
| MOORE JACK B | Sell F | May 4, 2026 | May 6, 2026 | 2d | 1,479 | $60 | $89K | Form 4 ↗ | ||
| MOORE JACK B | Other A | May 4, 2026 | May 6, 2026 | 2d | 6,720 | — | — | Form 4 ↗ | ||
| BAILEY VICKY A | Sell F | May 4, 2026 | May 6, 2026 | 2d | 1,223 | $60 | $74K | Form 4 ↗ | ||
| BAILEY VICKY A | Other A | May 4, 2026 | May 6, 2026 | 2d | 3,734 | — | — | Form 4 ↗ | ||
| Robinson Kenneth B. | Sell F | May 4, 2026 | May 6, 2026 | 2d | 913 | $60 | $55K | Form 4 ↗ | ||
| Robinson Kenneth B. | Other A | May 4, 2026 | May 6, 2026 | 2d | 4,149 | — | — | Form 4 ↗ | ||
| GOULD ANDREW | Sell F | May 4, 2026 | May 6, 2026 | 2d | 1,494 | $60 | $90K | Form 4 ↗ | ||
| GOULD ANDREW | Other A | May 4, 2026 | May 6, 2026 | 2d | 4,978 | — | — | Form 4 ↗ | ||
| GUTIERREZ CARLOS M | Other A | May 4, 2026 | May 6, 2026 | 2d | 3,734 | — | — | Form 4 ↗ | ||
| KLESSE WILLIAM R | Sell F | May 4, 2026 | May 6, 2026 | 2d | 913 | $60 | $55K | Form 4 ↗ | ||
| KLESSE WILLIAM R | Other A | May 4, 2026 | May 6, 2026 | 2d | 4,149 | — | — | Form 4 ↗ | ||
| POLADIAN AVEDICK BARUYR | Other A | May 4, 2026 | May 6, 2026 | 2d | 4,149 | — | — | Form 4 ↗ | ||
| Shearer Bob | Other A | May 4, 2026 | May 6, 2026 | 2d | 3,734 | — | — | Form 4 ↗ | ||
| ONeill Claire | Other A | May 4, 2026 | May 6, 2026 | 2d | 3,734 | — | — | Form 4 ↗ | ||
| POLADIAN AVEDICK BARUYR | Other G | April 14, 2026 | April 16, 2026 | 2d | 5,000 | — | — | indirect | Form 4 ↗ | |
| POLADIAN AVEDICK BARUYR | Other G | April 14, 2026 | April 16, 2026 | 2d | 5,000 | — | — | Form 4 ↗ | ||
| POLADIAN AVEDICK BARUYR | Other G | April 14, 2026 | April 16, 2026 | 2d | 5,000 | — | — | indirect | Form 4 ↗ | |
| POLADIAN AVEDICK BARUYR | Other G | April 14, 2026 | April 16, 2026 | 2d | 5,000 | — | — | Form 4 ↗ | ||
| POLADIAN AVEDICK BARUYR | Other G | April 14, 2026 | April 16, 2026 | 2d | 5,000 | — | — | indirect | Form 4 ↗ | |
| POLADIAN AVEDICK BARUYR | Other G | April 14, 2026 | April 16, 2026 | 2d | 5,000 | — | — | Form 4 ↗ | ||
| Peterson Robert L | Other A | March 1, 2026 | March 3, 2026 | 2d | 24,115 | — | — | Form 4 ↗ | ||
| Peterson Robert L | Sell F | February 28, 2026 | March 3, 2026 | 3d | 8,988 | $53 | $477K | Form 4 ↗ | ||
| Mathew Sunil | Other A | March 1, 2026 | March 3, 2026 | 2d | 26,376 | — | — | Form 4 ↗ | ||
| Mathew Sunil | Sell F | February 28, 2026 | March 3, 2026 | 3d | 9,732 | $53 | $517K | Form 4 ↗ | ||
| Simmons Jeff F | Other A | March 1, 2026 | March 3, 2026 | 2d | 24,115 | — | — | Form 4 ↗ | ||
| Simmons Jeff F | Sell F | February 28, 2026 | March 3, 2026 | 3d | 9,436 | $53 | $501K | Form 4 ↗ | ||
| Kerrigan Sylvia J | Other A | March 1, 2026 | March 3, 2026 | 2d | 48,983 | — | — | Form 4 ↗ | ||
| Kerrigan Sylvia J | Sell F | February 28, 2026 | March 3, 2026 | 3d | 18,304 | $53 | $972K | Form 4 ↗ | ||
| Jackson Richard A. | Other A | March 1, 2026 | March 3, 2026 | 2d | 37,679 | — | — | Form 4 ↗ | ||
| Jackson Richard A. | Sell F | February 28, 2026 | March 3, 2026 | 3d | 10,131 | $53 | $538K | Form 4 ↗ | ||
| Hollub Vicki A. | Other A | March 1, 2026 | March 3, 2026 | 2d | 94,198 | — | — | Form 4 ↗ | ||
| Hollub Vicki A. | Sell F | February 28, 2026 | March 3, 2026 | 3d | 33,136 | $53 | $1.8M | Form 4 ↗ | ||
| Dillon Kenneth | Other A | March 1, 2026 | March 3, 2026 | 2d | 27,883 | — | — | Form 4 ↗ | ||
| Dillon Kenneth | Sell F | February 28, 2026 | March 3, 2026 | 3d | 10,131 | $53 | $538K | Form 4 ↗ | ||
| Champion Christopher O | Other A | March 1, 2026 | March 3, 2026 | 2d | 13,565 | — | — | Form 4 ↗ | ||
| Champion Christopher O | Sell F | February 28, 2026 | March 3, 2026 | 3d | 4,970 | $53 | $264K | Form 4 ↗ | ||
| GUTIERREZ CARLOS M | Other G | February 23, 2026 | February 24, 2026 | 1d | 3,656 | — | — | Form 4 ↗ | ||
| Peterson Robert L | Sell F | February 18, 2026 | February 20, 2026 | 2d | 6,655 | $47 | $314K | Form 4 ↗ | ||
| Peterson Robert L | Other A | February 18, 2026 | February 20, 2026 | 2d | 16,817 | — | — | Form 4 ↗ | ||
| Jackson Richard A. | Sell F | February 18, 2026 | February 20, 2026 | 2d | 7,268 | $47 | $342K | Form 4 ↗ | ||
| Jackson Richard A. | Other A | February 18, 2026 | February 20, 2026 | 2d | 18,393 | — | — | Form 4 ↗ | ||
| Hollub Vicki A. | Sell F | February 18, 2026 | February 20, 2026 | 2d | 23,265 | $47 | $1.1M | Form 4 ↗ | ||
| Hollub Vicki A. | Other A | February 18, 2026 | February 20, 2026 | 2d | 59,121 | — | — | Form 4 ↗ | ||
| Dillon Kenneth | Sell F | February 18, 2026 | February 20, 2026 | 2d | 7,264 | $47 | $342K | Form 4 ↗ | ||
| Dillon Kenneth | Other A | February 18, 2026 | February 20, 2026 | 2d | 18,393 | — | — | Form 4 ↗ | ||
| Champion Christopher O | Sell F | February 18, 2026 | February 20, 2026 | 2d | 3,712 | $47 | $175K | Form 4 ↗ | ||
| Champion Christopher O | Other A | February 18, 2026 | February 20, 2026 | 2d | 9,197 | — | — | Form 4 ↗ | ||
| KLESSE WILLIAM R | Buy P | December 16, 2025 | December 17, 2025 | 1d | 5,000 | $39 | $195K | Form 4 ↗ | ||
| Kerrigan Sylvia J | Sell F | October 2, 2025 | October 3, 2025 | 1d | 5,324 | $44 | $235K | Form 4 ↗ | ||
| Jackson Richard A. | Other A | October 1, 2025 | October 3, 2025 | 2d | 31,434 | — | — | Form 4 ↗ |
Congressional trades
| Filer | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| Gilbert Ray Cisneros, Jr. | Buy | February 10, 2026 | March 9, 2026 | 27d | — | — | $1,001–$15K | House PTR ↗ | ||
| Gilbert Ray Cisneros, Jr. | Sell | November 12, 2025 | December 15, 2025 | 33d | — | — | $1,001–$15K | House PTR ↗ | ||
| Marjorie Taylor Greene | Buy | October 24, 2025 | October 28, 2025 | 4d | — | — | $1,001–$15K | House PTR ↗ |
Related stocks
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Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- How to read a congressional trade report Owner tells you whose asset it was: the member, the spouse, a dependent child, or held jointly.
- Why congressional trade amounts are ranges There are ten ranges; the lowest is $1,001–$15,000 and the highest is over $50,000,000.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 3 | 3 | October 28, 2025 | March 9, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 33 | 58 | October 3, 2025 | October 2, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insider rows are Form 4 filings for this issuer from SEC EDGAR; congressional rows are periodic transaction reports parsed from the House Clerk and the Senate eFD. Values use the reported price for Form 4 and the disclosed range for Congress. See methodology and corrections.
Not investment advice. Disclosures are shown as filed and may lag the trade or be amended. No recommendation is made or implied.