Zmigrosky Matt
SEC insider (Form 3/4/5 filer). CIK 0001767328. EVP, Chief Legal and Admin Off at Diamondback Energy, Inc. (FANG) and 2 other issuers. 24 reported Form 4/5 transactions since Sep 2024; latest on Sep 15, 2026. Located in MIDLAND, TX.
Companies Zmigrosky Matt has filed insider reports for
- Diamondback Energy, Inc. (FANG): Officer, EVP, Chief Legal and Admin Off
- Viper Energy, Inc. (VNOM): Officer, Exec. VP, Gen Counsel and Sec
- VNOM Sub, Inc. (VNOM): Officer, Exec. VP, Gen Counsel and Sec
Zmigrosky Matt
CIK: 0001767328
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (24 total)
- Sep 15, 2026FANG
Diamondback Energy, Inc.
SaleDirect1.3K shares at avg. $212.56$282K - Sep 10, 2026FANG
Diamondback Energy, Inc.
Tax PaymentDirect861 shares at avg. $202.63$174K - Aug 14, 2026FANG
Diamondback Energy, Inc.
SaleDirect2.5K shares at avg. $202.77$507K - Jun 3, 2026FANG
Diamondback Energy, Inc.
SaleDirect5K shares at avg. $210.00$1.1M - Jun 1, 2026FANG
Diamondback Energy, Inc.
SaleDirect5K shares at avg. $200.54$1.0M - May 13, 2026FANG
Diamondback Energy, Inc.
SaleDirect5K shares at avg. $200.10$1.0M - Mar 18, 2026FANG
Diamondback Energy, Inc.
SaleDirect4.1K shares at avg. $190.51$781K - Mar 13, 2026FANG
Diamondback Energy, Inc.
SaleDirect20.9K shares at avg. $180.00$3.8M - Mar 1, 2026FANG
Diamondback Energy, Inc.
Tax PaymentDirect970 shares at avg. $174.08$169K - Mar 1, 2026FANG
Diamondback Energy, Inc.
Tax PaymentDirect739 shares at avg. $174.08$129K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 15, 2026 |  FANG Diamondback Energy, Inc. | Sale | 1,326 | $212.56 | $281,848 | Direct |
| Sep 10, 2026 | FANG Diamondback Energy, Inc. | Tax Payment | 861 | $202.63 | $174,464 | Direct |
| Aug 14, 2026 | FANG Diamondback Energy, Inc. | Sale | 2,500 | $202.77 | $506,930 | Direct |
| Jun 3, 2026 | FANG Diamondback Energy, Inc. | Sale | 5,000 | $210.00 | $1,050,000 | Direct |
| Jun 1, 2026 | FANG Diamondback Energy, Inc. | Sale | 5,000 | $200.54 | $1,002,701 | Direct |
| May 13, 2026 | FANG Diamondback Energy, Inc. | Sale | 5,000 | $200.10 | $1,000,501 | Direct |
| Mar 18, 2026 | FANG Diamondback Energy, Inc. | Sale | 4,101 | $190.51 | $781,293 | Direct |
| Mar 13, 2026 | FANG Diamondback Energy, Inc. | Sale | 20,899 | $180.00 | $3,761,876 | Direct |
| Mar 1, 2026 | FANG Diamondback Energy, Inc. | Tax Payment | 970 | $174.08 | $168,858 | Direct |
| Mar 1, 2026 | FANG Diamondback Energy, Inc. | Tax Payment | 739 | $174.08 | $128,645 | Direct |
1-10 of 24 transactions