Zmigrosky Matt
EVP, Chief Legal and Admin Off
Zmigrosky Matt has filed 9 SEC Form 4 filings (14 transaction rows) across 1 company, with disclosures dating back to 2025. 8 of those filings fall inside the rolling window. Most recent filing: Aug 17, 2026.
On the most recent filing, Zmigrosky Matt is listed as EVP, Chief Legal and Admin Off at Diamondback Energy, Inc. Inside the rolling window, Zmigrosky Matt reported no open-market purchases and 7 open-market sales totaling $8.6M in FANG. The largest disclosed transaction in the window is a sale of 20,899 FANG shares on Mar 13, 2026, worth $3.8M.
Companies traded
Other insiders at FANG
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$8.6M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| FANG | EVP, Chief Legal and Admin Off | Sale | 2,500 | $507K | Aug 17 | SEC ↗ | |
| FANG | EVP, Chief Legal and Admin Off | Sale | 5,000 | $1.1M | Jun 4 | SEC ↗ | |
| FANG | EVP, Chief Legal and Admin Off | Sale | 5,000 | $1.0M | Jun 2 | SEC ↗ | |
| FANG | EVP, Chief Legal and Admin Off | Sale | 5,000 | $1.0M | May 14 | SEC ↗ | |
| FANG | EVP, Chief Legal and Admin Off | Sale | 4,101 | $781K | Mar 19 | SEC ↗ | |
| FANG | EVP, Chief Legal and Admin Off | Sale | 20,899 | $3.8M | Mar 17 | SEC ↗ | |
| FANG | EVP, Chief Legal and Admin Off | Sale | 3,500 | $519K | Nov 18 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has Zmigrosky Matt made?
Zmigrosky Matt has filed 9 SEC Form 4 filings (14 transaction rows) across 1 company since 2025.
Which companies does Zmigrosky Matt trade?
Zmigrosky Matt has filed SEC Form 4 disclosures for 1 company, including FANG.
When was Zmigrosky Matt's most recent SEC Form 4 filing?
Zmigrosky Matt's most recent SEC Form 4 filing on Tracefour is dated Aug 17, 2026.
What is Zmigrosky Matt's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Zmigrosky Matt is listed as EVP, Chief Legal and Admin Off.
What is Zmigrosky Matt's total buy and sell value in the current window?
Inside the rolling retention window, Zmigrosky Matt bought $0 and sold $8.6M based on SEC Form 4 filings.
What was Zmigrosky Matt's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 20,899 FANG shares on 2026-03-13, worth $3.8M, per SEC Form 4 filings.