rotation.to
Following this device: dark.
Free account
rotation.to
Sign in / Request free access
Appearance
Following this device: dark.
Drag a card by its title · ⚙ to size, swap or remove

Who

Hof Matthew Kaes Van't

Chief Executive Officer

Company insider

Files Form 4 as: Chief Executive Officer, Diamondback Energy; Chief Executive Officer, VNOM Sub; President, Rattler Midstream LP.

Every Form 4 they filed

In numbers

Trades disclosed
140
Buys
6
Sells
35
Bought
$284K
Sold
$45.4M
Companies
3
Companies where not an officer
0
First trade
21 Jul 2017
Last trade
20 Aug 2026
Last filed
24 Aug 2026

Companies traded

Where they are an officer
FANG Diamondback EnergyDirector, Officer · Oil & Gas E&P · last 20 Aug 20262 buys · 28 sells
VNOM SubDirector, Officer · last 19 Aug 20253 buys · 6 sells
Rattler Midstream LPDirector, Officer · last 24 Aug 20221 buy · 1 sell

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
20 Aug 2026filed 24 Aug 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$2.0M9,500 at $214.64filing
20 Aug 2026filed 24 Aug 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$108K500 at $215.06filing
20 Aug 2026filed 24 Aug 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$2.0M9,500 at $214.64filing
20 Aug 2026filed 24 Aug 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$108K500 at $215.06filing
11 Aug 2026filed 12 Aug 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$1.0M5,000 at $202.46filing
11 Aug 2026filed 12 Aug 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$1.0M5,000 at $202.46filing
17 Jun 2026filed 18 Jun 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Code G—2,674 at $0.00filing
17 Jun 2026filed 18 Jun 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Code G—2,674 at $0.00filing
3 Jun 2026filed 4 Jun 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$1.0M5,000 at $205.00filing
3 Jun 2026filed 4 Jun 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$2.1M10,000 at $210.00filing
3 Jun 2026filed 4 Jun 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$1.0M5,000 at $205.00filing
3 Jun 2026filed 4 Jun 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$2.1M10,000 at $210.00filing
6 Mar 2026filed 10 Mar 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$1.8M10,000 at $180.84filing
6 Mar 2026filed 10 Mar 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Sold$1.8M10,000 at $180.84filing
1 Mar 2026filed 3 Mar 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Code A—24,501 at $0.00filing
1 Mar 2026filed 3 Mar 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Code F$120K692 at $174.08filing
1 Mar 2026filed 3 Mar 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Code A—36,436 at $0.00filing
1 Mar 2026filed 3 Mar 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Code A—2,636 at $0.00filing
1 Mar 2026filed 3 Mar 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Code F$2.5M14,338 at $174.08filing
1 Mar 2026filed 3 Mar 2026FANG Diamondback EnergyOil & Gas E&PSEC FORM 4 Code F$181K1,038 at $174.08filing

Sectors

Energy30
Not placed11

Buys in green, sells in red, by the company’s sector.

Related people

Charles Alvin MeloyDirector · Director at Diamondback Energy, filing Form 4 there in the last year
SGF FANG Holdings, LP10% owner · 10% owner at Diamondback Energy, filing Form 4 there in the last year
Teresa L. DickEVP Accounting, Assist. Sec. · EVP Accounting, Assist. Sec. at Diamondback Energy, filing Form 4 there in the last year
Matt ZmigroskyEVP, Chief Legal and Admin Off · EVP, Chief Legal and Admin Off at Diamondback Energy, filing Form 4 there in the last year
Albert BarkmannExec. VP and Chief Engineer · Exec. VP and Chief Engineer at Diamondback Energy, filing Form 4 there in the last year
Travis D. SticeDirector · Also traded FANG in the last 90 days
Mark Lawrence PlaumannDirector · Also traded FANG in the last 90 days
Daniel N. WessonExec. VP & COO · Also traded FANG in the last 90 days