144
0001505639
XXXXXXXX
LIVE
0001693256
Select Water Solutions, Inc.
001-38066
1820 North I-3
Gainesville
TX
76240
940-668-1818
Crestview Partners II SES Investment B, LLC, and Crestview Partners II SES Investment, LLC (via SES Legacy Holdings, LLC)
Shareholder
Class A Common Stock
J.P. Morgan Securities LLC
270 Park Avenue
New York
NY
10017
2000000
39960000.00
124353951
07/01/2026
NYSE
Class A Common Stock
12/19/2016
Exchange of UP-C LLC Units and Class B Common Stock for Class A Common Stock
Issuer
N
38462541
12/19/2016
Exchange of Up-C LLC Units
Class A Common Stock
12/19/2016
Exchange (re-organization transaction)
Issuer
N
3802972
12/19/2016
Exchange
N
Crestview Partners II SES Investment B, LLC
c/o Crestview Partners
590 Madison Ave 42 FL
New York
NY
10022
Class A Common Stock
04/08/2026
569760
8614771.20
Crestview Partners II SES Investment, LLC (via SES Legacy Holdings, LLC)
c/o Crestview Partners
590 Madison Ave 42 FL
New York
NY
10022
Class A Common Stock
04/08/2026
2430240
36745228.80
Crestview Advisors, L.L.C.
c/o Crestview Partners
590 Madison Ave 42 FL
New York
NY
10022
Class A Common Stock
04/08/2026
96223
1454891.76
Crestview Partners II SES Investment B, LLC
c/o Crestview Partners
590 Madison Ave 42 FL
New York
NY
10022
Class A Common Stock
05/19/2026
617240
11678180.80
Crestview Partners II SES Investment, LLC (via SES Legacy Holdings, LLC)
c/o Crestview Partners
590 Madison Ave 42 FL
New York
NY
10022
Class A Common Stock
05/19/2026
2632760
49811819.20
Reflects 379,840 shares sold by Crestview Partners II SES Investment B, LLC and 1,620,160 shares sold by Crestview Partners II SES Investment, LLC (via SES Legacy Holdings, LLC).
07/01/2026
/s/ Poojitha Mantha, Chief Compliance Officer