CRESTVIEW PARTNERS II GP, L.P.

PrivateCIK: 1505639
Location

NEW YORK, NY

CRESTVIEW PARTNERS II GP, L.P. sold 3.25M shares of SELECT WATER SOLUTIONS, INC. on the open market

Open‑market sale worth $61.49M. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
Director10% Owner
Since May 2019
-5.88M
Net shares
Net seller
$61.49M
Total sold
2
Open market trades
0B · 2S
5
Total transactions
2.63M acquired · 8.52M disposed
Non-Derivative Transactions4

Class A Common Stock

Indirect
S · Sale

Shares

617.24K

Price / share

$18.92

Trade value

$11.68M

% of position

19.1%
5/19/2026
3.23M2.62M

Class A Common Stock

Indirect
C · Conversion

Shares

+2.63M

Price / share

Trade value

% of position

New position
5/19/2026
0.002.63M

Class B Common Stock

Indirect
D · Disposition

Shares

2.63M

Price / share

Trade value

% of position

19.1%
5/19/2026
13.79M11.16M

Class A Common Stock

Indirect
S · Sale

Shares

2.63M

Price / share

$18.92

Trade value

$49.81M

% of position

New position
5/19/2026
2.63M0.00
Total

Net shares

3.25M

Net value

-$61.49M

Derivative Transactions1

Common LLC Units

Indirect
C · Conversion
Converts to

Class A Shares

2.63M shares

Shares

2.63M

Strike price

Held after

11.16M

Exercisable

5/19/2026
CRESTVIEW PARTNERS II GP, L.P. — Insider Transaction (Form 4) Filed May 22, 2026 | Finecho