John S Chalsty - Net Worth and Insider Trading
John S Chalsty Net Worth
The estimated net worth of John S Chalsty is at least $2 Million dollars as of 2025-04-24. John S Chalsty is the Director of Occidental Petroleum Corp and owns about 38,206 shares of Occidental Petroleum Corp (OXY) stock worth over $2 Million. Details can be seen in John S Chalsty's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that John S Chalsty has not made any transactions after 2006-06-21 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of John S Chalsty
John S Chalsty Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, John S Chalsty owns 1 companies in total, including Occidental Petroleum Corp (OXY) .
Click here to see the complete history of John S Chalsty’s form 4 insider trades.
Insider Ownership Summary of John S Chalsty
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
OXY | Occidental Petroleum Corp | 2006-06-21 | director |
John S Chalsty Latest Holdings Summary
John S Chalsty currently owns a total of 1 stock. John S Chalsty owns 38,206 shares of Occidental Petroleum Corp (OXY) as of June 21, 2006, with a value of $2 Million.
Latest Holdings of John S Chalsty
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
OXY | Occidental Petroleum Corp | 2006-06-21 | 38,206 | 40.37 | 1,542,376 |
Holding Weightings of John S Chalsty
John S Chalsty Form 4 Trading Tracker
According to the SEC Form 4 filings, John S Chalsty has made a total of 0 transactions in Occidental Petroleum Corp (OXY) over the past 5 years. The most-recent trade in Occidental Petroleum Corp is the acquisition of 5,000 shares on June 21, 2006, which cost John S Chalsty around $235,400.
Insider Trading History of John S Chalsty
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John S Chalsty Trading Performance
GuruFocus tracks the stock performance after each of John S Chalsty's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by John S Chalsty is -3.02%. GuruFocus also compares John S Chalsty's trading performance to market benchmark return within the same time period. The performance of stocks bought by John S Chalsty within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how John S Chalsty's insider trading performs compared to the benchmark.
Performance of John S Chalsty
John S Chalsty Ownership Network
Ownership Network List of John S Chalsty
Ownership Network Relation of John S Chalsty

John S Chalsty Owned Company Details
What does Occidental Petroleum Corp do?
Who are the key executives at Occidental Petroleum Corp?
John S Chalsty is the director of Occidental Petroleum Corp. Other key executives at Occidental Petroleum Corp include 10 percent owner Berkshire Hathaway Inc , SVP & Chief Legal Officer Sylvia J Kerrigan , and Vice President Neil R Ackerman .
Occidental Petroleum Corp (OXY) Insider Trades Summary
Over the past 18 months, John S Chalsty made no insider transaction in Occidental Petroleum Corp (OXY). Other recent insider transactions involving Occidental Petroleum Corp (OXY) include a net purchase of 40,812,239 shares made by Berkshire Hathaway Inc ,
In summary, during the past 3 months, insiders sold 0 shares of Occidental Petroleum Corp (OXY) in total and bought 763,017 shares, with a net purchase of 763,017 shares. During the past 18 months, 0 shares of Occidental Petroleum Corp (OXY) were sold and 40,812,239 shares were bought by its insiders, resulting in a net purchase of 40,812,239 shares.
Occidental Petroleum Corp (OXY)'s detailed insider trading history can be found in Insider Trading Tracker table.
Occidental Petroleum Corp Insider Transactions
John S Chalsty Mailing Address
Above is the net worth, insider trading, and ownership report for John S Chalsty. Currently GuruFocus does not have mailing address information for John S Chalsty.