David Kenneth Roy Thomson - Net Worth and Insider Trading
David Kenneth Roy Thomson Net Worth
The estimated net worth of David Kenneth Roy Thomson is at least $13 Million dollars as of 2025-06-01. David Kenneth Roy Thomson is the Director, Director or Senior Officer of 10% Securi of Thomson Reuters Corp and owns about 48,198 shares of Thomson Reuters Corp (TSX:TRI) stock worth over $13 Million. Details can be seen in David Kenneth Roy Thomson'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 David Kenneth Roy Thomson has not made any transactions after 2020-03-16 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of David Kenneth Roy Thomson
David Kenneth Roy Thomson Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David Kenneth Roy Thomson owns 1 companies in total, including Thomson Reuters Corp (TSX:TRI) .
Click here to see the complete history of David Kenneth Roy Thomson’s form 4 insider trades.
Insider Ownership Summary of David Kenneth Roy Thomson
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
TSX:TRI | Thomson Reuters Corp | 2020-03-16 | Director & Director or Senior Officer of 10% Security Holder |
David Kenneth Roy Thomson Latest Holdings Summary
David Kenneth Roy Thomson currently owns a total of 1 stock. David Kenneth Roy Thomson owns 48,198 shares of Thomson Reuters Corp (TSX:TRI) as of March 16, 2020, with a value of $13 Million.
Latest Holdings of David Kenneth Roy Thomson
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
TSX:TRI | Thomson Reuters Corp | 2020-03-16 | 48,198 | 272.66 | 13,141,667 |
Holding Weightings of David Kenneth Roy Thomson
David Kenneth Roy Thomson Form 4 Trading Tracker
According to the SEC Form 4 filings, David Kenneth Roy Thomson has made a total of 0 transactions in Thomson Reuters Corp (TSX:TRI) over the past 5 years. The most-recent trade in Thomson Reuters Corp is the acquisition of 24,099 shares on March 16, 2020, which cost David Kenneth Roy Thomson around $2 Million.
Insider Trading History of David Kenneth Roy Thomson
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David Kenneth Roy Thomson Trading Performance
GuruFocus tracks the stock performance after each of David Kenneth Roy Thomson's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David Kenneth Roy Thomson is 10.62%. GuruFocus also compares David Kenneth Roy Thomson's trading performance to market benchmark return within the same time period. The performance of stocks bought by David Kenneth Roy Thomson within 3 months outperforms 0 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how David Kenneth Roy Thomson's insider trading performs compared to the benchmark.
Performance of David Kenneth Roy Thomson
David Kenneth Roy Thomson Ownership Network
Ownership Network List of David Kenneth Roy Thomson
Ownership Network Relation of David Kenneth Roy Thomson

David Kenneth Roy Thomson Owned Company Details
What does Thomson Reuters Corp do?
Who are the key executives at Thomson Reuters Corp?
David Kenneth Roy Thomson is the Director & Director or Senior Officer of 10% Security Holder of Thomson Reuters Corp. Other key executives at Thomson Reuters Corp include Director or Senior Officer of Insider or Subsidiary (other than in 4,5,6) Robert Durnford , Director or Senior Officer of Insider or Subsidiary (other than in 4,5,6) Raees Nakhuda , and Director or Senior Officer of Insider or Subsidiary (other than in 4,5,6) Michael Parker .
Thomson Reuters Corp (TSX:TRI) Insider Trades Summary
Over the past 18 months, David Kenneth Roy Thomson made no insider transaction in Thomson Reuters Corp (TSX:TRI). Other recent insider transactions involving Thomson Reuters Corp (TSX:TRI) include a net sale of 10,807 shares made by David Franklin Wong , a net sale of 2,500 shares made by Kirsty Roth , and a net sale of 1,357 shares made by Ryan Kessler .
In summary, during the past 3 months, insiders sold 43,320 shares of Thomson Reuters Corp (TSX:TRI) in total and bought 77 shares, with a net sale of 43,243 shares. During the past 18 months, 97,895 shares of Thomson Reuters Corp (TSX:TRI) were sold and 341 shares were bought by its insiders, resulting in a net sale of 97,554 shares.
Thomson Reuters Corp (TSX:TRI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Thomson Reuters Corp Insider Transactions
David Kenneth Roy Thomson Mailing Address
Above is the net worth, insider trading, and ownership report for David Kenneth Roy Thomson. Currently GuruFocus does not have mailing address information for David Kenneth Roy Thomson.