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MACH NATURAL RESOURCES LP

MNR Net buying
CIK 0001980088 #2007 in the set updated 17 Sep 2026
Bought (120 mo)
$107.93M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$78.09M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$78.09M
4 of 4 sales
Net
+$29.84M
+$29.84M against sales at will

By person

11 insiders · 32 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
McMullen William Wallace
Director
$101.94M (19)
—
+$101.94M
74,859,917
44.84%
$868.38M
+5.1%
IKAV General Partner S.a r.l.
10% owner
—
$71.19M (2)
−$71.19M
19,371,999
11.60%
$224.72M
−26.5%
WARD TOM L.
See Remarks
$5.97M (7)
—
+$5.97M
28,430,130
17.03%
$329.79M
−0.1%
WHITE KEVIN R.
See Remarks
—
$5.55M (1)
−$5.55M
455,871
0.2731%
$5.29M
−38.3%
Reel Michael E
See Remarks
—
$1.35M (1)
−$1.35M
85,816
0.0514%
$995.47K
−42.3%
Burn Christopher
Director
$27.92K (2)
—
+$27.92K
15,587
0.0093%
$180.81K
—
KAYNE ANDERSON CAPITAL ADVISORS LP entity
Former 10% Owner
—
—
—
15,517,713
9.29%
$180.01M
−19.1%
Reineke Daniel T Jr.
See Remarks
—
—
—
767,054
0.4595%
$8.90M
+5.2%
Giesinger Edgar R. JR.
Director
—
—
—
29,111
0.0174%
$337.69K
—
Perich Stephen C
Director
—
—
—
29,111
0.0174%
$337.69K
—
KEATING FRANK A
Director
—
—
—
29,111
0.0174%
$337.69K
—

Individual transactions

32
Insider
Date
Role
Action
Shares
Price
Amount
WARD TOM L.
14 Sep 2026
See Remarks
Buy indirect
172,413
$11.60
$2.00M
WARD TOM L.
13 Apr 2026
See Remarks
Buy indirect
76,628
$13.05
$1,000.00K
WARD TOM L.
13 Apr 2026
See Remarks
Buy indirect
76,628
$13.05
$1,000.00K
IKAV General Partner S.a r.l.
8 Apr 2026
10% owner
Sell indirect
944,805
$12.81
$12.10M
IKAV General Partner S.a r.l.
8 Apr 2026
10% owner
Sell indirect
4,612,874
$12.81
$59.09M
McMullen William Wallace
23 Mar 2026
Director
Buy indirect
3,215
$13.63
$43.82K
McMullen William Wallace
20 Mar 2026
Director
Buy indirect
2,500
$14.00
$35.00K
Burn Christopher
20 Mar 2026
Director
Buy
1,000
$13.85
$13.85K
McMullen William Wallace
19 Mar 2026
Director
Buy indirect
3,570
$14.00
$49.98K
Burn Christopher
19 Mar 2026
Director
Buy
1,000
$14.07
$14.07K
McMullen William Wallace
9 Dec 2025
Director
Buy indirect
17,500
$12.32
$215.60K
McMullen William Wallace
8 Dec 2025
Director
Buy indirect
12,500
$12.53
$156.63K
WARD TOM L.
26 Nov 2025
See Remarks
Buy indirect
40,000
$11.63
$465.20K
WARD TOM L.
25 Nov 2025
See Remarks
Buy indirect
43,660
$11.45
$499.91K
WARD TOM L.
17 Nov 2025
See Remarks
Buy indirect
41,740
$11.98
$500.05K
WARD TOM L.
14 Nov 2025
See Remarks
Buy indirect
41,630
$12.01
$499.98K
McMullen William Wallace
14 Nov 2025
Director
Buy indirect
4,608
$11.85
$54.60K
McMullen William Wallace
11 Aug 2025
Director
Buy indirect
3,085
$14.39
$44.39K
McMullen William Wallace
16 Jun 2025
Director
Buy indirect
144,900
$14.96
$2.17M
McMullen William Wallace
13 Jun 2025
Director
Buy indirect
135,500
$14.72
$1.99M
McMullen William Wallace
12 Jun 2025
Director
Buy indirect
93,500
$14.29
$1.34M
McMullen William Wallace
11 Jun 2025
Director
Buy indirect
72,411
$14.01
$1.01M
McMullen William Wallace
10 Jun 2025
Director
Buy indirect
79,218
$13.58
$1.08M
McMullen William Wallace
7 Feb 2025
Director
Buy indirect
5,161,290
$15.50
$80.00M
McMullen William Wallace
17 Dec 2024
Director
Buy indirect
313,978
$15.62
$4.90M
McMullen William Wallace
16 Dec 2024
Director
Buy indirect
150,000
$15.33
$2.30M
McMullen William Wallace
13 Dec 2024
Director
Buy indirect
98,751
$15.28
$1.51M
McMullen William Wallace
12 Dec 2024
Director
Buy indirect
146,758
$15.01
$2.20M
McMullen William Wallace
11 Dec 2024
Director
Buy indirect
125,000
$14.99
$1.87M
McMullen William Wallace
10 Dec 2024
Director
Buy indirect
65,000
$14.83
$963.95K
WHITE KEVIN R.
14 Jun 2024
See Remarks
Sell
300,000
$18.50
$5.55M
Reel Michael E
10 Jun 2024
See Remarks
Sell
70,000
$19.27
$1.35M

What was left out

Form 4 filings counted 46
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 14
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 4
Transactions with no price 0
Shares from compensation/vesting 9,220,871
History held since 31 Oct 2023