Marc Seguin - Net Worth and Insider Trading
Marc Seguin Net Worth
The estimated net worth of Marc Seguin is at least $2 Million dollars as of 2025-04-13. Marc Seguin is the Director or Senior Officer of Insider or Subsidiar of Doman Building Materials Group Ltd and owns about 241,300 shares of Doman Building Materials Group Ltd (TSX:DBM) stock worth over $2 Million. Details can be seen in Marc Seguin'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 Marc Seguin has not made any transactions after 2025-03-04 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Marc Seguin
Marc Seguin Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Marc Seguin owns 1 companies in total, including Doman Building Materials Group Ltd (TSX:DBM) .
Click here to see the complete history of Marc Seguin’s form 4 insider trades.
Insider Ownership Summary of Marc Seguin
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
TSX:DBM | Doman Building Materials Group Ltd | 2025-03-04 | Director |
Marc Seguin Latest Holdings Summary
Marc Seguin currently owns a total of 1 stock. Marc Seguin owns 241,300 shares of Doman Building Materials Group Ltd (TSX:DBM) as of March 4, 2025, with a value of $2 Million.
Latest Holdings of Marc Seguin
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
TSX:DBM | Doman Building Materials Group Ltd | 2025-03-04 | 241,300 | 6.68 | 1,611,884 |
Holding Weightings of Marc Seguin
Marc Seguin Form 4 Trading Tracker
According to the SEC Form 4 filings, Marc Seguin has made a total of 13 transactions in Doman Building Materials Group Ltd (TSX:DBM) over the past 5 years, including 13 buys and 0 sells. The most-recent trade in Doman Building Materials Group Ltd is the acquisition of 10,000 shares on March 4, 2025, which cost Marc Seguin around $69,300.
Insider Trading History of Marc Seguin
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Marc Seguin Trading Performance
GuruFocus tracks the stock performance after each of Marc Seguin's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Marc Seguin is -9.65%. GuruFocus also compares Marc Seguin's trading performance to market benchmark return within the same time period. The performance of stocks bought by Marc Seguin within 3 months outperforms 0 times out of 12 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Marc Seguin's insider trading performs compared to the benchmark.
Performance of Marc Seguin
Marc Seguin Ownership Network
Ownership Network List of Marc Seguin
Ownership Network Relation of Marc Seguin

Marc Seguin Owned Company Details
What does Doman Building Materials Group Ltd do?
Who are the key executives at Doman Building Materials Group Ltd?
Marc Seguin is the Director of Doman Building Materials Group Ltd. Other key executives at Doman Building Materials Group Ltd include and Senior Officer James Salter Code .
Doman Building Materials Group Ltd (TSX:DBM) Insider Trades Summary
Over the past 18 months, Marc Seguin made 1 insider transaction in Doman Building Materials Group Ltd (TSX:DBM) with a net purchase of 10,000. Other recent insider transactions involving Doman Building Materials Group Ltd (TSX:DBM) include a net purchase of 418,600 shares made by Amar Doman , a net purchase of 1,055 shares made by Siegfried Josef Thoma , and a net purchase of 4,300 shares made by James Salter Code .
In summary, during the past 3 months, insiders sold 0 shares of Doman Building Materials Group Ltd (TSX:DBM) in total and bought 224,100 shares, with a net purchase of 224,100 shares. During the past 18 months, 0 shares of Doman Building Materials Group Ltd (TSX:DBM) were sold and 433,955 shares were bought by its insiders, resulting in a net purchase of 433,955 shares.
Doman Building Materials Group Ltd (TSX:DBM)'s detailed insider trading history can be found in Insider Trading Tracker table.
Doman Building Materials Group Ltd Insider Transactions
Marc Seguin Mailing Address
Above is the net worth, insider trading, and ownership report for Marc Seguin. Currently GuruFocus does not have mailing address information for Marc Seguin.