Elsener William Thomas
SEC insider (Form 3/4/5 filer). CIK 0001934692. EVP, Reservoir Engineering at Matador Resources Co (MTDR). 20 reported Form 4/5 transactions since Sep 2024; latest on Aug 10, 2026. Located in DALLAS, TX.
Companies Elsener William Thomas has filed insider reports for
- Matador Resources Co (MTDR): Officer, EVP, Reservoir Engineering
Elsener William Thomas
CIK: 0001934692
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Matador Resources Co
Discretionary Trading P&L
Holdings
Transaction History (20 total)
- Aug 10, 2026MTDR
Matador Resources Co
PurchaseDirect850 shares at avg. $50.94$43K - Feb 17, 2026MTDR
Matador Resources Co
AwardDirectPhantom Units
27K shares- - Feb 16, 2026MTDR
Matador Resources Co
Tax PaymentDirect1.1K shares at avg. $47.80$50K - Feb 14, 2026MTDR
Matador Resources Co
ExerciseDirectPhantom Units
6K shares- - Feb 14, 2026MTDR
Matador Resources Co
ExerciseDirectPhantom Units
5K shares- - Jan 6, 2026MTDR
Matador Resources Co
AwardDirect3.5K shares- - Jan 6, 2026MTDR
Matador Resources Co
Tax PaymentDirect1.6K shares at avg. $41.41$64K - Oct 31, 2025MTDR
Matador Resources Co
PurchaseDirect600 shares at avg. $39.51$24K - Sep 11, 2025MTDR
Matador Resources Co
PurchaseDirect600 shares at avg. $48.46$29K - May 1, 2025MTDR
Matador Resources Co
PurchaseDirect750 shares at avg. $40.10$30K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 10, 2026 | MTDR Matador Resources Co | Purchase | 850 | $50.94 | $43,299 | Direct |
| Feb 17, 2026 | MTDR Matador Resources Co | Award Phantom Units | 27,000 | - | - | Direct |
| Feb 16, 2026 | MTDR Matador Resources Co | Tax Payment | 1,050 | $47.80 | $50,190 | Direct |
| Feb 14, 2026 | MTDR Matador Resources Co | Exercise Phantom Units | 6,000 | - | - | Direct |
| Feb 14, 2026 | MTDR Matador Resources Co | Exercise Phantom Units | 5,000 | - | - | Direct |
| Jan 6, 2026 | MTDR Matador Resources Co | Award | 3,480 | - | $0 | Direct |
| Jan 6, 2026 | MTDR Matador Resources Co | Tax Payment | 1,554 | $41.41 | $64,351 | Direct |
| Oct 31, 2025 | MTDR Matador Resources Co | Purchase | 600 | $39.51 | $23,706 | Direct |
| Sep 11, 2025 | MTDR Matador Resources Co | Purchase | 600 | $48.46 | $29,076 | Direct |
| May 1, 2025 | MTDR Matador Resources Co | Purchase | 750 | $40.10 | $30,075 | Direct |
1-10 of 20 transactions