Blake A Sirgo - Net Worth and Insider Trading
Blake A Sirgo Net Worth
The estimated net worth of Blake A Sirgo is at least $7 Million dollars as of 2025-06-27. Blake A Sirgo is the VP-Operations of Cimarex Energy Co and owns about 50,263 shares of Cimarex Energy Co (XEC) stock worth over $4 Million. Blake A Sirgo is also the SVP - Operations of Coterra Energy Inc and owns about 118,993 shares of Coterra Energy Inc (CTRA) stock worth over $3 Million. Details can be seen in Blake A Sirgo'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 Blake A Sirgo has not made any transactions after 2025-03-17 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Blake A Sirgo
Blake A Sirgo Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Blake A Sirgo owns 2 companies in total, including Cimarex Energy Co (XEC) , and Coterra Energy Inc (CTRA) .
Click here to see the complete history of Blake A Sirgo’s form 4 insider trades.
Insider Ownership Summary of Blake A Sirgo
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
XEC | Cimarex Energy Co | 2021-03-05 | VP-Operations |
CTRA | Coterra Energy Inc | 2025-03-17 | SVP - Operations |
Blake A Sirgo Latest Holdings Summary
Blake A Sirgo currently owns a total of 2 stocks. Among these stocks, Blake A Sirgo owns 50,263 shares of Cimarex Energy Co (XEC) as of March 5, 2021, with a value of $4 Million and a weighting of 58.67%. Blake A Sirgo also owns 118,993 shares of Coterra Energy Inc (CTRA) as of March 17, 2025, with a value of $3 Million and a weighting of 41.33%.
Latest Holdings of Blake A Sirgo
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
XEC | Cimarex Energy Co | 2021-03-05 | 50,263 | 87.20 | 4,382,934 |
CTRA | Coterra Energy Inc | 2025-03-17 | 118,993 | 25.95 | 3,087,868 |
Holding Weightings of Blake A Sirgo
Blake A Sirgo Form 4 Trading Tracker
According to the SEC Form 4 filings, Blake A Sirgo has made a total of 1 transactions in Cimarex Energy Co (XEC) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Cimarex Energy Co is the sale of 3,500 shares on March 5, 2021, which brought Blake A Sirgo around $227,500.
According to the SEC Form 4 filings, Blake A Sirgo has made a total of 1 transactions in Coterra Energy Inc (CTRA) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Coterra Energy Inc is the sale of 90,000 shares on March 17, 2025, which brought Blake A Sirgo around $3 Million.
Insider Trading History of Blake A Sirgo
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Blake A Sirgo Trading Performance
Blake A Sirgo Ownership Network
Ownership Network List of Blake A Sirgo
Ownership Network Relation of Blake A Sirgo

Blake A Sirgo Owned Company Details
What does Cimarex Energy Co do?
Who are the key executives at Cimarex Energy Co?
Blake A Sirgo is the VP-Operations of Cimarex Energy Co. Other key executives at Cimarex Energy Co include SVP-Exploration John Lambuth , director & other: Former Executive VP & COO Joseph R Albi , and SVP & Chief Financial Officer G Mark Burford .
Cimarex Energy Co (XEC) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Cimarex Energy Co (XEC) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Cimarex Energy Co (XEC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Cimarex Energy Co (XEC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Cimarex Energy Co Insider Transactions
Blake A Sirgo Mailing Address
Above is the net worth, insider trading, and ownership report for Blake A Sirgo. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Blake A Sirgo's mailing address is: Denver Co 80203.