Insider · CIK 0001678424
William M Byerley
Files at: MTDR. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 11, 2026 AForm 4 → | Jun 15, 6:40 pm EDT | Matador Resources CoMTDR | 3,642 | — | — | 59,453 | — | |
| Nov 29, 2018 PForm 4 → | Dec 3, 8:34 am EST | Matador Resources CoMTDR | 1,000 | $23.03 | $23,030 | 22,205 | +4.72% | plan? |
| Jun 7, 2018 AForm 4 → | Jun 11, 9:40 pm EDT | Matador Resources CoMTDR | 5,210 | — | — | 21,205 | — | plan? |
| Jun 1, 2017 AForm 4 → | Jun 5, 9:46 pm EDT | Matador Resources CoMTDR | 5,923 | — | — | 15,995 | — | plan? |
| Apr 11, 2017 AForm 4 → | Apr 13, 9:52 pm EDT | Matador Resources CoMTDR | 1,399 | — | — | 10,072 | — | plan? |
| Feb 15, 2017 AForm 4 → | Feb 17, 9:20 pm EST | Matador Resources CoMTDR | 1,251 | — | — | 8,673 | — | plan? |
| Dec 9, 2016 PForm 4 → | Dec 12, 4:22 pm EST | Matador Resources CoMTDR | 1,919 | $26.05 | $49,990 | 7,422 | +34.9% | plan? |
| Oct 28, 2016 AForm 4 → | Nov 1, 9:49 pm EDT | Matador Resources CoMTDR | 1,468 | — | — | 5,503 | — | plan? |
| Aug 8, 2016 PForm 4 → | Aug 10, 8:42 am EDT | Matador Resources CoMTDR | 2,288 | $21.86 | $50,016 | 4,035 | +131% | plan? |
| Aug 3, 2016 AForm 4 → | Aug 5, 7:55 pm EDT | Matador Resources CoMTDR | 1,747 | — | — | 1,747 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.