Anna Marie Alderson - Net Worth and Insider Trading
Anna Marie Alderson Net Worth
The estimated net worth of Anna Marie Alderson is at least $366,512 dollars as of 2025-05-19. Anna Marie Alderson is the Director of Tenaz Energy Corp and owns about 12,200 shares of Tenaz Energy Corp (TSX:TNZ) stock worth over $191,784. Anna Marie Alderson is also the Director of PrairieSky Royalty Ltd and owns about 7,410 shares of PrairieSky Royalty Ltd (TSX:PSK) stock worth over $174,728. Details can be seen in Anna Marie Alderson'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 Anna Marie Alderson has not made any transactions after 2025-02-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Anna Marie Alderson
Anna Marie Alderson Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Anna Marie Alderson owns 2 companies in total, including PrairieSky Royalty Ltd (TSX:PSK) , and Tenaz Energy Corp (TSX:TNZ) .
Click here to see the complete history of Anna Marie Alderson’s form 4 insider trades.
Insider Ownership Summary of Anna Marie Alderson
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
TSX:PSK | PrairieSky Royalty Ltd | 2025-02-14 | Director |
TSX:TNZ | Tenaz Energy Corp | 2023-04-26 | Director |
Anna Marie Alderson Latest Holdings Summary
Anna Marie Alderson currently owns a total of 2 stocks. Among these stocks, Anna Marie Alderson owns 12,200 shares of Tenaz Energy Corp (TSX:TNZ) as of April 26, 2023, with a value of $191,784 and a weighting of 52.33%. Anna Marie Alderson also owns 7,410 shares of PrairieSky Royalty Ltd (TSX:PSK) as of February 14, 2025, with a value of $174,728 and a weighting of 47.67%.
Latest Holdings of Anna Marie Alderson
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
TSX:TNZ | Tenaz Energy Corp | 2023-04-26 | 12,200 | 15.72 | 191,784 |
TSX:PSK | PrairieSky Royalty Ltd | 2025-02-14 | 7,410 | 23.58 | 174,728 |
Holding Weightings of Anna Marie Alderson
Anna Marie Alderson Form 4 Trading Tracker
According to the SEC Form 4 filings, Anna Marie Alderson has made a total of 8 transactions in Tenaz Energy Corp (TSX:TNZ) over the past 5 years, including 8 buys and 0 sells. The most-recent trade in Tenaz Energy Corp is the acquisition of 4,800 shares on April 26, 2023, which cost Anna Marie Alderson around $9,984.
According to the SEC Form 4 filings, Anna Marie Alderson has made a total of 8 transactions in PrairieSky Royalty Ltd (TSX:PSK) over the past 5 years, including 8 buys and 0 sells. The most-recent trade in PrairieSky Royalty Ltd is the acquisition of 750 shares on February 14, 2025, which cost Anna Marie Alderson around $20,468.
Insider Trading History of Anna Marie Alderson
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Anna Marie Alderson Trading Performance
GuruFocus tracks the stock performance after each of Anna Marie Alderson's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Anna Marie Alderson is 4.75%. GuruFocus also compares Anna Marie Alderson's trading performance to market benchmark return within the same time period. The performance of stocks bought by Anna Marie Alderson within 3 months outperforms 4 times out of 14 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Anna Marie Alderson's insider trading performs compared to the benchmark.
Performance of Anna Marie Alderson
Anna Marie Alderson Ownership Network
Ownership Network List of Anna Marie Alderson
Ownership Network Relation of Anna Marie Alderson

Anna Marie Alderson Owned Company Details
What does PrairieSky Royalty Ltd do?
Who are the key executives at PrairieSky Royalty Ltd?
Anna Marie Alderson is the Director of PrairieSky Royalty Ltd. Other key executives at PrairieSky Royalty Ltd include Senior Officer DANIEL JAMES BERTRAM , Senior Officer PAMELA PEARL KAZEIL , and Senior Officer Andrew Phillips .
PrairieSky Royalty Ltd (TSX:PSK) Insider Trades Summary
Over the past 18 months, Anna Marie Alderson made 8 insider transaction in PrairieSky Royalty Ltd (TSX:PSK) with a net purchase of 9,360. Other recent insider transactions involving PrairieSky Royalty Ltd (TSX:PSK) include a net purchase of 52,236 shares made by Andrew Phillips , a net purchase of 42,410 shares made by DANIEL JAMES BERTRAM , and a net purchase of 3,500 shares made by Michael Tikal Murphy .
In summary, during the past 3 months, insiders sold 0 shares of PrairieSky Royalty Ltd (TSX:PSK) in total and bought 62,688 shares, with a net purchase of 62,688 shares. During the past 18 months, 6,650 shares of PrairieSky Royalty Ltd (TSX:PSK) were sold and 186,404 shares were bought by its insiders, resulting in a net purchase of 179,754 shares.
PrairieSky Royalty Ltd (TSX:PSK)'s detailed insider trading history can be found in Insider Trading Tracker table.
PrairieSky Royalty Ltd Insider Transactions
Anna Marie Alderson Mailing Address
Above is the net worth, insider trading, and ownership report for Anna Marie Alderson. Currently GuruFocus does not have mailing address information for Anna Marie Alderson.