Elsener William Thomas
EVP, Reservoir Engineering
Elsener William Thomas has filed 5 SEC Form 4 filings (6 transaction rows) across 1 company, with disclosures dating back to 2025. 5 of those filings fall inside the rolling window. Most recent filing: Aug 12, 2026.
On the most recent filing, Elsener William Thomas is listed as EVP, Reservoir Engineering at Matador Resources Co. Inside the rolling window, Elsener William Thomas reported 3 open-market purchases totaling $96K in MTDR and no open-market sales. The largest disclosed transaction in the window is a purchase of 850 MTDR shares on Aug 10, 2026, worth $43K.
Companies traded
Other insiders at MTDR
Insider Buying
$96K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Elsener William Thomas made?
Elsener William Thomas has filed 5 SEC Form 4 filings (6 transaction rows) across 1 company since 2025.
Which companies does Elsener William Thomas trade?
Elsener William Thomas has filed SEC Form 4 disclosures for 1 company, including MTDR.
When was Elsener William Thomas's most recent SEC Form 4 filing?
Elsener William Thomas's most recent SEC Form 4 filing on Tracefour is dated Aug 12, 2026.
What is Elsener William Thomas's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Elsener William Thomas is listed as EVP, Reservoir Engineering.
What is Elsener William Thomas's total buy and sell value in the current window?
Inside the rolling retention window, Elsener William Thomas bought $96K and sold $0 based on SEC Form 4 filings.
What was Elsener William Thomas's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 850 MTDR shares on 2026-08-10, worth $43K, per SEC Form 4 filings.