Elsener William Thomas - Insider Non-Derivative Transactions at Matador Resources Co (MTDR) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 31, 2025, Elsener William Thomas's relationship to Matador Resources Co (MTDR) is Officer (EVP, Reservoir Engineering), and currently has 112,669 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other MTDR insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Elsener William Thomas - Insider Non-Derivative Transactions of MTDR Common Stock
Elsener William Thomas - Insider Non-Derivative Transactions at MTDR
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 1, 2025 P -- (Common Stock) 600 39.51 112669
Sep 12, 2025 P -- (Common Stock) 600 48.46 112069
May 2, 2025 P -- (Common Stock) 750 40.1 111197
Mar 5, 2025 P -- (Common Stock) 700 45.67 110447
Feb 27, 2025 P -- (Common Stock) 1000 52.4 109747
Feb 18, 2025 F -- (Common Stock) 1527 57.19 108747
Feb 17, 2025 F -- (Common Stock) 1050 57.19 110274
Jan 8, 2025 F -- (Common Stock) 5552 58.35 111324
Jan 8, 2025 Acquisition -- (Common Stock) 13711 0 116876
Dec 14, 2024 P -- (Common Stock) 800 56.6 102964
Sep 11, 2024 P -- (Common Stock) 500 49.47 102164
Jun 5, 2024 F -- (Common Stock) 1640 59.21 101438
Feb 18, 2024 F -- (Common Stock) 1527 59.33 103078
Feb 17, 2024 F -- (Common Stock) 1050 58.98 104605
Feb 7, 2024 F -- (Common Stock) 3421 53.74 105655
Feb 7, 2024 M -- (Common Stock) 4548 29.68 109076
Jan 1, 2024 F -- (Common Stock) 8756 56.86 104528
Jan 1, 2024 Acquisition -- (Common Stock) 22250 0 113284
Jun 5, 2023 F -- (Common Stock) 1640 47.33 90561
Mar 16, 2023 P -- (Common Stock) 500 45.78 92201
Feb 18, 2023 F -- (Common Stock) 1527 62.03 91701
Feb 17, 2023 Acquisition -- (Common Stock) 8000 0 93228
Jan 1, 2023 F -- (Common Stock) 3444 57.24 85228
Jan 1, 2023 Acquisition -- (Common Stock) 8750 0 88672