VAN'T HOF MATTHEW KAES

PrivateCIK: 1704666
Location

MIDLAND, TX

VAN'T HOF MATTHEW KAES (Chief Executive Officer) sold 3.8% of their position (5K shares) of DIAMONDBACK ENERGY, INC. on the open market

Open‑market sale worth $1.01M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderVAN'T HOF MATTHEW KAESCIK 1704666
IssuerDIAMONDBACK ENERGY, INC.CIK 1539838
DirectorOfficer· Chief Executive Officer
Since Mar 2026
-5K
Net shares
Net seller
$1.01M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
5K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

5K

Price / share

$202.46

Trade value

$1.01M

% of position

3.8%
8/11/2026
130.94K125.94K
Total

Net shares

5K

Net value

-$1.01M

Derivative Transactions0
No derivative transactions reported