Diamondback Energy

By person

21 insiders · 5 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Stice Travis D.

Director

—

$15.32M (1)

−$15.32M

660,355

0.2358%

$134.92M

−15.4%

Van't Hof Matthew Kaes

Chief Executive Officer

—

$2.15M (2)

−$2.15M

115,940

0.0414%

$23.69M

+15.1%

Wesson Daniel N

Exec. VP & COO

—

$1.61M (1)

−$1.61M

70,789

0.0253%

$14.46M

+7.8%

Plaumann Mark Lawrence

Director

—

$210.58K (1)

−$210.58K

21,673

0.0077%

$4.43M

−21.1%

SGF FANG Holdings, LP entity

10% owner

—

74,036,722

26.44%

$15.13B

−27.2%

Greth Lyndal

10% owner

—

31,947,366

11.41%

$6.53B

−29.3%

Meloy Charles Alvin

Director

—

821,454

0.2934%

$167.83M

−51.6%

Dick Teresa L.

CAO, Exec. VP, Assist. Sec.

—

80,755

0.0288%

$16.50M

−9.2%

Zmigrosky Matt

EVP, Chief Legal and Admin Off

—

38,031

0.0136%

$7.77M

−22.7%

Barkmann Albert

Exec. VP and Chief Engineer

—

23,889

0.0085%

$4.88M

+17.4%

Thompson Jere W III

CFO, Executive VP

—

18,475

0.0066%

$3.77M

+143.8%

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%

WEST STEVEN E

Director

—

5,466

0.0020%

$1.12M

+78.2%

HOLDERNESS DARIN G

Director

—

2,798

0.0010%

$571.66K

—

Individual transactions

Insider

Date

Role

Action

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

Show all 5 transactions →

By person

Individual transactions

What was left out