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Matt Zmigrosky Insider Profile
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Matt Zmigrosky, EVP, Chief Legal and Admin Off at Diamondback, holds 63.53K shares in Diamondback (Ticker: FANG), holds 0.00 shares in Viper Energy (Ticker: VNOM), holds 0.00 shares in Rattler Midstream (Ticker: RTLR). Most recently, Matt Zmigrosky Sold ― shares of Diamondback on Nov 18, 2025 for an estimated value of $518.63K.
Matt Zmigrosky Diamondback (FANG)EVP, Chief Legal and Admin Off
Diamondback (FANG)
EVP, Chief Legal and Admin Off
Ranked #88,325 out of 105,077 Corporate Insiders
Profitable Transactions
2 out of 10 Profitable Transactions
Average Return
-17.90%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Matt Zmigrosky holds in companies
Most Profitable Insider Trade
The most profitable trade made by Matt Zmigrosky
Matt Zmigrosky's Trading History
Diamondback
Nov 18, 2025
EVP, Chief Legal and Admin Off
Informative Sell
518.63K
$10.08M
Viper Energy
Aug 19, 2025
Exec. VP, Gen Counsel and Sec
Uninformative Sell
―
$0.00
Rattler Midstream
Aug 24, 2022
―
Uninformative Sell
―
$0.00
List of latest transactions for each holding click on a transaction to see Matt Zmigrosky's performance on stock
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Matt Zmigrosky insider profile FAQ
What is the percentage of profitable transactions made by Matt Zmigrosky?
The percentage of profitable transactions made by Matt Zmigrosky is 20%.
What is the average return per transaction made by Matt Zmigrosky?
The average return per transaction made by Matt Zmigrosky is -17.90%.
What stocks does Matt Zmigrosky hold?
Matt Zmigrosky holds: FANG, VNOM, RTLR stocks.
What was Matt Zmigrosky’s latest transaction?
Matt Zmigrosky latest transaction was an Informative Sell of $518.63K.
What was Matt Zmigrosky's most profitable transaction?
Matt Zmigrosky’s most profitable transaction was an Informative Sell of FANG stock on May 20, 2024. The return on the trade was 27.80%.
What is Matt Zmigrosky's role in Diamondback?
Matt Zmigrosky's role in Diamondback is EVP, Chief Legal and Admin Off.
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