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Matador Resources Co

MTDR Net buying
CIK 0001520006 #1103 in the set updated 17 Sep 2026
Bought (120 mo)
$15.15M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$1.03M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$1.03M
3 of 3 sales
Net
+$14.11M
+$14.11M against sales at will

By person

37 insiders · 324 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Foran Joseph Wm
Chairman and CEO
$7.17M (55)
$254.32K (1)
+$6.91M
1,352,684
1.09%
$76.62M
—
PARKER TIMOTHY E.
Director
$888.67K (10)
—
+$888.67K
93,511
0.0756%
$5.30M
—
STEWART KENNETH L.
Director
$705.51K (6)
—
+$705.51K
84,747
0.0685%
$4.80M
—
Calvert Christopher P
EVP and CFO
$657.22K (9)
—
+$657.22K
171,124
0.1383%
$9.69M
+10.0%
Ohnimus Steven W
Director
—
$515.60K (1)
−$515.60K
108,426
0.0876%
$6.14M
−8.4%
Singleton Van H II
CoPresident-Land, A&D,Planning
$488.70K (10)
—
+$488.70K
296,374
0.2395%
$16.79M
+532.6%
Macalik Robert T
EVP, Chief Financial Officer
$475.36K (14)
—
+$475.36K
143,796
0.1162%
$8.14M
+604.4%
Appel Shelley F
Director
$389.85K (16)
—
+$389.85K
73,851
0.0597%
$4.18M
—
Robinson Bradley M
CTO, EVP-Reservoir Engineering
$307.54K (6)
—
+$307.54K
324,838
0.2625%
$18.40M
+28.2%
Elsener William Thomas
EVP, Reservoir Engineering
$303.43K (9)
—
+$303.43K
114,879
0.0928%
$6.51M
+48.9%
Ward Susan M
Director
$300.82K (2)
—
+$300.82K
18,565
0.0150%
$1.05M
—
Goodwin Billy E
President-Operations
$298.50K (9)
—
+$298.50K
322,324
0.2605%
$18.26M
+308.1%
Adams Craig N
EVP, Co-COO, Chief of Staff
$287.15K (12)
—
+$287.15K
332,056
0.2683%
$18.81M
+361.4%
Stetson Glenn W
EVP and COO
$275.57K (8)
—
+$275.57K
95,470
0.0771%
$5.41M
+9.4%
Erman Bryan A
Co-President,CLO & Head of M&A
$266.76K (5)
—
+$266.76K
82,816
0.0669%
$4.69M
+13.8%
POSNER DAVID M.
Director
$265.29K (5)
—
+$265.29K
47,049
0.0380%
$2.66M
+3,234%
Baribault Reynald
Director
$255.83K (9)
—
+$255.83K
25,431
0.0205%
$1.44M
—
Ehrman Monika U
Director
$231.85K (19)
—
+$231.85K
45,467
0.0367%
$2.58M
—
Baty Robert Gaines
Director
$228.75K (13)
—
+$228.75K
77,538
0.0627%
$4.39M
+401.9%
FORRESTER ROGERS JULIA P.
Director
$191.95K (9)
—
+$191.95K
46,708
0.0377%
$2.65M
—
Hairford Matthew V
President
$190.05K (7)
—
+$190.05K
440,614
0.3560%
$24.96M
+112.8%
Lancaster David E
EVP and CFO
$158.69K (6)
—
+$158.69K
565,337
0.4568%
$32.02M
+66.2%
Willey Brian J
EVP and CFO
$149.06K (3)
—
+$149.06K
94,101
0.0760%
$5.33M
+43.2%
CLIFTON MATTHEW P
Director
$110.30K (1)
—
+$110.30K
46,867
0.0379%
$2.65M
+134.3%
Byerley William M
Director
$102.45K (6)
—
+$102.45K
59,453
0.0480%
$3.37M
+1,373%
Harvey Paul W
Director
$65.36K (2)
—
+$65.36K
23,488
0.0190%
$1.33M
+79.3%
Krug George G
EVP - Mktg and Midstream
$53.09K (3)
—
+$53.09K
229,650
0.1856%
$13.01M
+596.1%
Burkert Craig T
Director
$38.22K (2)
—
+$38.22K
76,304
0.0617%
$4.32M
+103.9%
Colodney Benjamin T
SVP & Chief Accounting Officer
$23.51K (3)
—
+$23.51K
12,253
0.0099%
$694.01K
+36.1%
Lambert William D
EVP and CFO
$7.21K (1)
—
+$7.21K
650
0.0005%
$36.82K
+30.0%
LANEY DAVID M.
Director
$264.50K (1)
$264.50K (1)
$0.00
495,703
0.4006%
$28.08M
+0.8%
Sepulveda Carlos M
Director
—
—
—
313,525
0.2533%
$17.76M
+0.5%
SHANNON MARGARET B
Director
—
—
—
71,268
0.0576%
$4.04M
+2.1%
Mitchell Gregory E
Director
—
—
—
40,399
0.0326%
$2.29M
+33.1%
Howard James M
Director
—
—
—
25,368
0.0205%
$1.44M
+153.7%
Yates George M
Director
—
—
—
18,558
0.0150%
$1.05M
+117.9%
Davis Joe A
Director
—
—
—
5,865
0.0047%
$332.19K
+235.7%

Individual transactions

29
Insider
Date
Role
Action
Shares
Price
Amount
Elsener William Thomas
6 Feb 2024
EVP, Reservoir Engineering
Exercised, kept
4,548
$29.68
$134.98K
Elsener William Thomas
27 Oct 2022
EVP, Reservoir Engineering
Exercised, kept
9,334
$14.80
$138.14K
Macalik Robert T
30 Aug 2022
EVP, Chief Accounting Officer
Exercised, kept
4,167
$14.80
$61.67K
Willey Brian J
30 Aug 2022
SVP, President of Midstream
Exercised, kept
6,667
$14.80
$98.67K
Foran Joseph Wm
7 Apr 2022
Chairman and CEO
Exercised, kept
105,485
$29.68
$3.13M
Foran Joseph Wm
7 Apr 2022
Chairman and CEO
Exercised, kept
108,003
$27.26
$2.94M
Macalik Robert T
28 Feb 2022
SVP, Chief Accounting Officer
Exercised, kept
7,027
$29.68
$208.56K
Foran Joseph Wm
15 Dec 2021
Chairman and CEO
Exercised, kept
36,683
$27.26
$999.98K
Macalik Robert T
19 Oct 2021
SVP, Chief Accounting Officer
Exercised, kept
7,000
$29.68
$207.76K
Macalik Robert T
18 Oct 2021
SVP, Chief Accounting Officer
Exercised, kept
7,070
$29.68
$209.84K
Lancaster David E
11 Oct 2021
EVP and CFO
Exercised, kept
50,105
$29.68
$1.49M
Macalik Robert T
6 Oct 2021
SVP, Chief Accounting Officer
Exercised, kept
5,333
$14.80
$78.93K
Hairford Matthew V
4 Oct 2021
President
Exercised, kept
55,379
$29.68
$1.64M
Lancaster David E
1 Oct 2021
EVP and CFO
Exercised, kept
82,211
$27.26
$2.24M
Adams Craig N
1 Oct 2021
EVP, COO - Land, Legal & Admin
Exercised, kept
44,831
$29.68
$1.33M
Singleton Van H II
1 Oct 2021
EVP - Land
Exercised, kept
36,919
$29.68
$1.10M
Krug George G
30 Sep 2021
EVP - Mktg and Midstream
Exercised, kept
31,645
$29.68
$939.22K
Krug George G
30 Sep 2021
EVP - Mktg and Midstream
Exercised, kept
47,438
$27.26
$1.29M
Hairford Matthew V
29 Sep 2021
President
Exercised, kept
93,927
$27.26
$2.56M
Goodwin Billy E
29 Sep 2021
EVP, COO - Operations
Exercised, kept
39,556
$29.68
$1.17M
Macalik Robert T
29 Sep 2021
SVP, Chief Accounting Officer
Exercised, kept
13,394
$26.86
$359.76K
Goodwin Billy E
28 Sep 2021
EVP, COO - Operations
Exercised, kept
55,739
$27.26
$1.52M
Adams Craig N
27 Sep 2021
EVP, COO - Land, Legal & Admin
Exercised, kept
68,500
$27.26
$1.87M
Singleton Van H II
27 Sep 2021
EVP - Land
Exercised, kept
50,189
$27.26
$1.37M
Macalik Robert T
4 Aug 2021
SVP, Chief Accounting Officer
Exercised, kept
1,000
$26.86
$26.86K
Macalik Robert T
28 Jul 2021
SVP, Chief Accounting Officer
Exercised, kept
3,000
$14.80
$44.40K
Lancaster David E
21 Feb 2020
EVP and CFO
Exercised, kept
15,000
$9.00
$135.00K
Hairford Matthew V
20 Feb 2020
President
Exercised, kept
10,000
$9.00
$90.00K
Singleton Van H II
9 Jan 2020
EVP - Land
Exercised, kept
10,000
$9.00
$90.00K
Showing 250 of 324 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 688
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 3
Transactions with no price 0
Shares from compensation/vesting 14,103,379
Sales filed before the plan box existed 3
History held since 2 Sep 2016