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Diamondback Energy

FANG Net selling
CIK 0001539838 #152 in the set updated 17 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$5.17B
$41.23M on a plan · $0.00 straight out of an exercise
Sold at will
$5.13B
49 of 88 sales
Net
−$5.17B
−$5.13B against sales at will

By person

21 insiders · 88 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
SGF FANG Holdings, LP entity
10% owner
—
$5.01B (6)
−$5.01B
74,036,722
26.44%
$15.13B
−27.2%
Meloy Charles Alvin
Director
—
$93.61M (40)
−$93.61M
821,454
0.2934%
$167.83M
−51.6%
Stice Travis D.
Director
—
$33.44M (5)
−$33.44M
660,355
0.2358%
$134.92M
−15.4%
Van't Hof Matthew Kaes
Chief Executive Officer
—
$9.50M (7)
−$9.50M
115,940
0.0414%
$23.69M
+15.1%
Zmigrosky Matt
EVP, Chief Legal and Admin Off
—
$8.62M (7)
−$8.62M
38,031
0.0136%
$7.77M
−22.7%
Dick Teresa L.
CAO, Exec. VP, Assist. Sec.
—
$7.39M (8)
−$7.39M
80,755
0.0288%
$16.50M
−9.2%
Wesson Daniel N
Exec. VP & COO
—
$6.79M (5)
−$6.79M
70,789
0.0253%
$14.46M
+7.8%
Barkmann Albert
Exec. VP and Chief Engineer
—
$1.34M (2)
−$1.34M
23,889
0.0085%
$4.88M
+17.4%
WEST STEVEN E
Director
—
$1.13M (1)
−$1.13M
5,466
0.0020%
$1.12M
+78.2%
Thompson Jere W III
CFO, Executive VP
—
$726.07K (5)
−$726.07K
18,475
0.0066%
$3.77M
+143.8%
Plaumann Mark Lawrence
Director
—
$308.83K (2)
−$308.83K
21,673
0.0077%
$4.43M
−21.1%
Greth Lyndal
10% owner
—
—
—
31,947,366
11.41%
$6.53B
−29.3%
Trent Melanie Montague
Director
—
—
—
15,039
0.0054%
$3.07M
+19.0%
Mains Stephanie K.
Director
—
—
—
11,635
0.0042%
$2.38M
+26.0%
Brooks Vincent K
Director
—
—
—
11,635
0.0042%
$2.38M
+26.0%
Robertson Lance W
Director
—
—
—
9,999
0.0036%
$2.04M
+31.6%
Tsuru Frank D.
Director
—
—
—
8,129
0.0029%
$1.66M
+117.9%
KLEIN REBECCA A
Director
—
—
—
6,129
0.0022%
$1.25M
+64.3%
REEVES ROBERT K
Director
—
—
—
6,066
0.0022%
$1.24M
+626.5%
McAllaster Chad
EVP-Operations
—
—
—
5,889
0.0021%
$1.20M
+5,789%
HOLDERNESS DARIN G
Director
—
—
—
2,798
0.0010%
$571.66K
—

Individual transactions

49
Insider
Date
Role
Action
Shares
Price
Amount
Stice Travis D.
11 Sep 2026
Director
Sell
75,000
$204.31
$15.32M
Plaumann Mark Lawrence
21 Aug 2026
Director
Sell
1,000
$210.58
$210.58K
Wesson Daniel N
20 Aug 2026
Exec. VP & COO
Sell
7,500
$215.21
$1.61M
Van't Hof Matthew Kaes
20 Aug 2026
Chief Executive Officer
Sell
500
$215.06
$107.53K
Van't Hof Matthew Kaes
20 Aug 2026
Chief Executive Officer
Sell
9,500
$214.64
$2.04M
Thompson Jere W III
14 Aug 2026
CFO, Executive VP
Sell
500
$204.14
$102.07K
Zmigrosky Matt
14 Aug 2026
EVP, Chief Legal and Admin Off
Sell
2,500
$202.77
$506.93K
Van't Hof Matthew Kaes
11 Aug 2026
Chief Executive Officer
Sell
5,000
$202.46
$1.01M
Plaumann Mark Lawrence
9 Jun 2026
Director
Sell
500
$196.50
$98.25K
SGF FANG Holdings, LP
4 Jun 2026
10% owner
Sell
10,000,000
$204.25
$2.04B
Dick Teresa L.
4 Jun 2026
CAO, Exec. VP, Assist. Sec.
Sell
5,000
$205.00
$1.03M
Zmigrosky Matt
3 Jun 2026
EVP, Chief Legal and Admin Off
Sell
5,000
$210.00
$1.05M
Van't Hof Matthew Kaes
3 Jun 2026
Chief Executive Officer
Sell
10,000
$210.00
$2.10M
Van't Hof Matthew Kaes
3 Jun 2026
Chief Executive Officer
Sell
5,000
$205.00
$1.03M
Dick Teresa L.
2 Jun 2026
CAO, Exec. VP, Assist. Sec.
Sell
7,000
$200.90
$1.41M
Zmigrosky Matt
1 Jun 2026
EVP, Chief Legal and Admin Off
Sell
5,000
$200.54
$1.00M
Dick Teresa L.
19 May 2026
CAO, Exec. VP, Assist. Sec.
Sell
5,000
$207.00
$1.04M
Thompson Jere W III
15 May 2026
CFO, Executive VP
Sell
1,000
$203.16
$203.16K
Barkmann Albert
15 May 2026
Exec. VP and Chief Engineer
Sell
3,000
$204.04
$612.11K
Dick Teresa L.
14 May 2026
CAO, Exec. VP, Assist. Sec.
Sell
5,000
$200.00
$1.00M
Zmigrosky Matt
13 May 2026
EVP, Chief Legal and Admin Off
Sell
5,000
$200.10
$1.00M
Dick Teresa L.
20 Mar 2026
CAO, Exec. VP, Assist. Sec.
Sell
5,000
$193.00
$965.00K
Wesson Daniel N
20 Mar 2026
Exec. VP & COO
Sell
5,000
$191.96
$959.78K
Dick Teresa L.
18 Mar 2026
CAO, Exec. VP, Assist. Sec.
Sell
5,000
$190.00
$950.00K
Zmigrosky Matt
18 Mar 2026
EVP, Chief Legal and Admin Off
Sell
4,101
$190.51
$781.29K
WEST STEVEN E
18 Mar 2026
Director
Sell
6,000
$188.35
$1.13M
Thompson Jere W III
16 Mar 2026
CFO, Executive VP
Sell
750
$182.47
$136.85K
Barkmann Albert
13 Mar 2026
Exec. VP and Chief Engineer
Sell
4,000
$182.90
$731.60K
Zmigrosky Matt
13 Mar 2026
EVP, Chief Legal and Admin Off
Sell
20,899
$180.00
$3.76M
SGF FANG Holdings, LP
12 Mar 2026
10% owner
Sell
12,650,000
$170.19
$2.15B
Dick Teresa L.
9 Mar 2026
CAO, Exec. VP, Assist. Sec.
Sell
2,500
$185.00
$462.50K
Dick Teresa L.
6 Mar 2026
CAO, Exec. VP, Assist. Sec.
Sell
3,000
$181.46
$544.37K
Van't Hof Matthew Kaes
6 Mar 2026
Chief Executive Officer
Sell
10,000
$180.84
$1.81M
Stice Travis D.
6 Mar 2026
Executive Chairman
Sell
973
$181.68
$176.77K
Stice Travis D.
6 Mar 2026
Executive Chairman
Sell
35,070
$181.06
$6.35M
Stice Travis D.
6 Mar 2026
Executive Chairman
Sell indirect
1,149
$181.67
$208.74K
Stice Travis D.
6 Mar 2026
Executive Chairman
Sell indirect
62,808
$181.15
$11.38M
Wesson Daniel N
6 Mar 2026
Exec. VP & COO
Sell
200
$181.78
$36.36K
Wesson Daniel N
6 Mar 2026
Exec. VP & COO
Sell
19,800
$181.10
$3.59M
Thompson Jere W III
6 Mar 2026
CFO, Executive VP
Sell
750
$181.68
$136.26K
SGF FANG Holdings, LP
4 Mar 2026
10% owner
Sell
1,000,000
$176.71
$176.71M
SGF FANG Holdings, LP
4 Feb 2026
10% owner
Sell
1,000,000
$168.99
$168.99M
SGF FANG Holdings, LP
3 Feb 2026
10% owner
Sell
1,000,000
$162.88
$162.88M
Meloy Charles Alvin
4 Dec 2025
Director
Sell indirect
377,911
$138.61
$52.38M
SGF FANG Holdings, LP
28 Nov 2025
10% owner
Sell
2,000,000
$152.59
$305.18M
Wesson Daniel N
26 Nov 2025
Exec. VP & COO
Sell
4,000
$149.24
$596.95K
Zmigrosky Matt
14 Nov 2025
EVP, Chief Legal and Admin Off
Sell
3,500
$148.18
$518.63K
Thompson Jere W III
11 Nov 2025
CFO, Executive VP
Sell
1,000
$147.73
$147.73K
Van't Hof Matthew Kaes
6 Nov 2025
Chief Executive Officer
Sell
10,000
$140.61
$1.41M
Show all 88 transactions →

What was left out

Form 4 filings counted 74
Amendments (4/A) skipped 0
Filings about a different issuer 3
Unreadable filings 0
Joint filings 5
Sales on a Rule 10b5-1 plan 39
Sales straight out of an exercise 0
Sales at will 49
Transactions with no price 0
Shares from compensation/vesting 619,197
History held since 30 Aug 2016