David Crombie - Net Worth and Insider Trading
David Crombie Net Worth
The estimated net worth of David Crombie is at least $177,493 dollars as of 2025-07-24. David Crombie is the See Remarks of Nine Energy Service Inc and owns about 219,996 shares of Nine Energy Service Inc (NINE) stock worth over $177,493. Details can be seen in David Crombie'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 Crombie has not made any transactions after 2025-05-15 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of David Crombie
David Crombie Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David Crombie owns 1 companies in total, including Nine Energy Service Inc (NINE) .
Click here to see the complete history of David Crombie’s form 4 insider trades.
Insider Ownership Summary of David Crombie
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
NINE | Nine Energy Service Inc | 2025-05-15 | See Remarks |
David Crombie Latest Holdings Summary
David Crombie currently owns a total of 1 stock. David Crombie owns 219,996 shares of Nine Energy Service Inc (NINE) as of May 15, 2025, with a value of $177,493.
Latest Holdings of David Crombie
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
NINE | Nine Energy Service Inc | 2025-05-15 | 219,996 | 0.81 | 177,493 |
Holding Weightings of David Crombie
David Crombie Form 4 Trading Tracker
According to the SEC Form 4 filings, David Crombie has made a total of 17 transactions in Nine Energy Service Inc (NINE) over the past 5 years, including 0 buys and 17 sells. The most-recent trade in Nine Energy Service Inc is the sale of 20,857 shares on May 15, 2025, which brought David Crombie around $12,931.
Insider Trading History of David Crombie
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David Crombie Trading Performance
David Crombie Ownership Network
Ownership Network List of David Crombie
Ownership Network Relation of David Crombie

David Crombie Owned Company Details
What does Nine Energy Service Inc do?
Who are the key executives at Nine Energy Service Inc?
David Crombie is the See Remarks of Nine Energy Service Inc. Other key executives at Nine Energy Service Inc include See Remarks Theodore R. Moore , director & See Remarks Ann G Fox , and Chief Accounting Officer S. Brett Luz .
Nine Energy Service Inc (NINE) Insider Trades Summary
Over the past 18 months, David Crombie made 10 insider transaction in Nine Energy Service Inc (NINE) with a net sale of 231,424. Other recent insider transactions involving Nine Energy Service Inc (NINE) include a net sale of 135,374 shares made by Theodore R. Moore , a net sale of 503,367 shares made by Ann G Fox , and a net sale of 99,356 shares made by Guy Sirkes .
In summary, during the past 3 months, insiders sold 243,459 shares of Nine Energy Service Inc (NINE) in total and bought 0 shares, with a net sale of 243,459 shares. During the past 18 months, 1,117,925 shares of Nine Energy Service Inc (NINE) were sold and 4,055,850 shares were bought by its insiders, resulting in a net purchase of 2,937,925 shares.
Nine Energy Service Inc (NINE)'s detailed insider trading history can be found in Insider Trading Tracker table.
Nine Energy Service Inc Insider Transactions
David Crombie Mailing Address
Above is the net worth, insider trading, and ownership report for David Crombie. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, David Crombie's mailing address is: Houston Tx 77019.