Matador Resources MTDR Insider Ownership

NYSE MTDR

$53.47 +0.66 (+1.25%)

At close: Nov 13, 2026 · 4:00 PM EST

Insider Holdings by Owner

3.00Mn Shares

David E Lancaster479.84K16.0%

Matthew V Hairford440.61K14.7%

Craig N Adams329.21K11.0%

Billy E Goodwin317.32K10.6%

Van H Ii Singleton296.37K9.9%

Other insiders (21)1.13Mn37.8%

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

6.36%

▲+0.012% pp QoQ

Shares Held by Insiders

7.89Mn

filed for Sep 2026

▲+0.19% QoQ

Shares Outstanding

124.16Mn

124,156,000 shares

Direct Holdings

1.59Mn

Indirect: 6.30Mn

Net Open-Market Trades

+23.14K

net bought · $1.21Mn in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Open-Market Insider Trades

Bought Sold

Latest quarter —

Net over range —

Net-buying quarters —

Insider Ownership Summary

Updated Nov 13, 2026

Over the past year, MTDR insiders bought $2.56 million of stock (48.81K shares) on the open market and sold none.

Behind Matador Resources' open-market purchases in the past 12 months were 10 insiders, and no insider sold.
Among Matador Resources insiders, Joseph Wm Foran (Chairman and CEO) led open-market buying over the past 12 months with $1.8 million of purchases (34.42K shares); the latest was on November 5, 2026.
Shelley F. Appel (Director) made the most recent open-market trade by an insider of Matador Resources, a purchase of 1.07K shares for $53,702 on November 9, 2026.
In transactions other than open-market trades, Matador Resources insiders received 27.72K shares in stock awards, gave up 13.16K shares to cover taxes or exercise prices and gave away 9.4K shares as gifts over the past 12 months.
Business Quant data puts insider holdings in MTDR at 7.91Mn shares across insiders' latest Form 4 filings, or 6.37% of the 124.16Mn shares outstanding; that total is up 0.39% from 7.88Mn shares at the end of Q2 2026.
Indirect holdings, through trusts, partnerships, family members and other entities, make up 79.79% (6.31Mn shares) of Matador Resources' insider total, with the other 20.21% (1.6Mn shares) held directly.
MTDR's insider total is spread across 20 insiders who have filed a Form 4 in the past two years.
MTDR's largest insider holders by reported holdings are Joseph Wm Foran (Chairman and CEO, 5.49Mn shares), Shelley F. Appel (Director, 646.52K shares) and Van H. Singleton II (Co-President Land, Ad, Planning, 296.37K shares).
The holding of Joseph Wm Foran makes up 69.35% of all shares held by Matador Resources insiders.
In the past year, 18 insiders of Matador Resources submitted 52 Form 4 filings reporting trades, awards or other transactions.
The insider holdings and trades above for Matador Resources reflect Form 4 filings through November 9, 2026.

Form 4 Holdings

Insiders Holding MTDR

Insiders 26

Shares held 3.00Mn

Of outstanding 2.41%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	David E Lancaster	Evp And Cfo	479,837	0	479,837	16.0%	04 Jan, 2022
2	Matthew V Hairford	President	0	440,614	440,614	14.7%	15 Feb, 2022
3	Craig N Adams	Evp, Co Coo, Chief Of Staff	329,206	0	329,206	11.0%	02 Jan, 2024
4	Billy E Goodwin	President Operations	317,324	0	317,324	10.6%	02 Jan, 2024
5	Van H Ii Singleton	Copresident Land, Ad,Planning	296,374	0	296,374	9.9%	08 Jan, 2026
6	George G Krug	Evp Mktg And Midstream	229,650	0	229,650	7.7%	08 Jan, 2026
7	William Thomas Elsener	Evp, Reservoir Engineering	115,779	0	115,779	3.9%	06 Nov, 2026
8	Robert T Macalik	Evp, Chief Financial Officer	108,757	0	108,757	3.6%	18 Feb, 2026
9	Glenn W Stetson	Evp And Coo	96,769	0	96,769	3.2%	09 Nov, 2026
10	Timothy E. Parker	Director	93,511	0	93,511	3.1%	15 Jun, 2026
11	Kenneth L. Stewart	Director	84,747	0	84,747	2.8%	12 Aug, 2026
12	Robert Gaines Baty	Director	77,538	0	77,538	2.6%	17 Jun, 2026
13	William M Byerley	Director	59,453	0	59,453	2.0%	15 Jun, 2026
14	Christopher P Calvert	Evp And Cfo	0	46,000	46,000	1.5%	05 Nov, 2026
15	Monika U Ehrman	Director	45,467	0	45,467	1.5%	15 Jun, 2026
16	Rogers Julia P. Forrester	Director	40,908	0	40,908	1.4%	18 Dec, 2023
17	Paul W Harvey	Director	0	33,121	33,121	1.1%	09 Nov, 2026
18	James M Howard	Director	25,368	0	25,368	0.8%	17 Jun, 2024
19	Susan M Ward	Director	18,565	0	18,565	0.6%	15 Jun, 2026
20	Reynald Baribault	Director	18,516	0	18,516	0.6%	15 Jun, 2026
21	Benjamin T Colodney	Svp Chief Accounting Officer	13,579	0	13,579	0.5%	05 Nov, 2026
22	Joseph Wm Foran	Chairman And Ceo	9,772	0	9,772	0.3%	09 Nov, 2026
23	Shelley F Appel	Director	0	6,484	6,484	0.2%	09 Nov, 2026
24	Bryan A Erman	President	0	5,165	5,165	0.2%	06 Nov, 2026
25	Brian J Willey	Evp And Cfo	0	2,950	2,950	0.1%	04 Mar, 2025
26	William D Lambert	Evp And Cfo	0	650	650	0.0%	15 Sep, 2025

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

1,500 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
06 Nov, 2026	Glenn W Stetson	Evp And Coo	Acquired P	1,000	$50.80	$50.80K	96,769	Direct
05 Nov, 2026	Joseph Wm Foran	Chairman And Ceo	Acquired P	5,000	$51.36	$256.80K	9,772	Direct
06 Nov, 2026	Shelley F Appel	Director	Acquired P	275	$50.25	$13.82K	2,059	Indirect
05 Nov, 2026	Paul W Harvey	Director	Acquired P	500	$52.72	$26.36K	33,121	Indirect
09 Nov, 2026	Shelley F Appel	Director	Acquired P	475	$49.90	$23.70K	2,534	Indirect
09 Nov, 2026	Shelley F Appel	Director	Acquired P	600	$50.00	$30.00K	3,950	Indirect
05 Nov, 2026	Bryan A Erman	President	Acquired P	915	$50.79	$46.47K	5,165	Indirect
05 Nov, 2026	William Thomas Elsener	Evp, Reservoir Engineering	Acquired P	900	$51.48	$46.33K	115,779	Direct
03 Nov, 2026	Benjamin T Colodney	Svp Chief Accounting Officer	Acquired A	3,200	$0.00	$0	13,079	Direct
05 Nov, 2026	Christopher P Calvert	Evp And Cfo	Acquired P	2,000	$52.57	$105.14K	46,000	Indirect
05 Nov, 2026	Benjamin T Colodney	Svp Chief Accounting Officer	Acquired P	500	$51.52	$25.76K	13,579	Direct
27 Aug, 2026	Christopher P Calvert	Evp And Cfo	Acquired P	2,500	$56.64	$141.60K	44,000	Indirect
26 Aug, 2026	Joseph Wm Foran	Chairman And Ceo	Acquired P	555	$54.49	$30.24K	4,772	Direct
17 Aug, 2026	Joseph Wm Foran	Chairman And Ceo	Acquired P	400	$53.64	$21.46K	31,017	Direct
12 Aug, 2026	Joseph Wm Foran	Chairman And Ceo	Acquired P	10,000	$52.16	$521.60K	25,617	Direct
13 Aug, 2026	Joseph Wm Foran	Chairman And Ceo	Acquired P	5,000	$51.44	$257.20K	30,617	Direct
10 Aug, 2026	Joseph Wm Foran	Chairman And Ceo	Acquired P	3,130	$51.04	$159.76K	14,908	Direct
10 Aug, 2026	Kenneth L. Stewart	Director	Disposed G	9,400	$0.00	$0	84,747	Direct
10 Aug, 2026	William Thomas Elsener	Evp, Reservoir Engineering	Acquired P	850	$50.94	$43.30K	114,879	Direct
11 Aug, 2026	Joseph Wm Foran	Chairman And Ceo	Acquired P	709	$51.68	$36.64K	15,617	Direct

Showing 1 to 20 of 1,500 transactions