Robert K Ditmore - Net Worth and Insider Trading
Robert K Ditmore Net Worth
The estimated net worth of Robert K Ditmore is at least $58 Million dollars as of 2025-05-06. Robert K Ditmore is the Director of Centene Corp and owns about 976,209 shares of Centene Corp (CNC) stock worth over $58 Million. Details can be seen in Robert K Ditmore'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 Robert K Ditmore has not made any transactions after 2021-02-26 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Robert K Ditmore
Robert K Ditmore Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Robert K Ditmore owns 1 companies in total, including Centene Corp (CNC) .
Click here to see the complete history of Robert K Ditmore’s form 4 insider trades.
Insider Ownership Summary of Robert K Ditmore
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
CNC | Centene Corp | 2021-02-26 | director |
Robert K Ditmore Latest Holdings Summary
Robert K Ditmore currently owns a total of 1 stock. Robert K Ditmore owns 976,209 shares of Centene Corp (CNC) as of February 26, 2021, with a value of $58 Million.
Latest Holdings of Robert K Ditmore
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
CNC | Centene Corp | 2021-02-26 | 976,209 | 59.78 | 58,357,774 |
Holding Weightings of Robert K Ditmore
Robert K Ditmore Form 4 Trading Tracker
According to the SEC Form 4 filings, Robert K Ditmore has made a total of 4 transactions in Centene Corp (CNC) over the past 5 years, including 1 buys and 3 sells. The most-recent trade in Centene Corp is the acquisition of 170 shares on February 26, 2021, which cost Robert K Ditmore around $9,937.
Insider Trading History of Robert K Ditmore
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Robert K Ditmore Trading Performance
GuruFocus tracks the stock performance after each of Robert K Ditmore's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Robert K Ditmore is -6.63%. GuruFocus also compares Robert K Ditmore's trading performance to market benchmark return within the same time period. The performance of stocks bought by Robert K Ditmore within 3 months outperforms 1 times out of 3 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Robert K Ditmore's insider trading performs compared to the benchmark.
Performance of Robert K Ditmore
Robert K Ditmore Ownership Network
Ownership Network List of Robert K Ditmore
Ownership Network Relation of Robert K Ditmore

Robert K Ditmore Owned Company Details
What does Centene Corp do?
Who are the key executives at Centene Corp?
Robert K Ditmore is the director of Centene Corp. Other key executives at Centene Corp include EVP & CFO Andrew Lynn Asher , SVP & Technology & Innovation Sarah London , and EVP & Health Care Enterprises Kenneth J Fasola .
Centene Corp (CNC) Insider Trades Summary
Over the past 18 months, Robert K Ditmore made no insider transaction in Centene Corp (CNC). Other recent insider transactions involving Centene Corp (CNC) include a net sale of 20,000 shares made by Kenneth J Fasola , a net purchase of 9,122 shares made by Christopher J Coughlin , and a net purchase of 17,200 shares made by Andrew Lynn Asher .
In summary, during the past 3 months, insiders sold 0 shares of Centene Corp (CNC) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 30,878 shares of Centene Corp (CNC) were sold and 55,260 shares were bought by its insiders, resulting in a net purchase of 24,382 shares.
Centene Corp (CNC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Centene Corp Insider Transactions
Robert K Ditmore Mailing Address
Above is the net worth, insider trading, and ownership report for Robert K Ditmore. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Robert K Ditmore's mailing address is: Aptos Ca 95003.