Select Water Solutions, Inc. (WTTR) Insider Ownership

Historic Insider Ownership Trends

Select Water Solutions's three largest insider shareholders as of June 02, 2026 are Partners Ii Gp, L.P. Crestview (Director, 13.79Mn shares), Partners Ii Gp, L.P. Crestview (TenPercentOwner, 13.79Mn shares), Partners, Inc. Scf (TenPercentOwner, 5.15Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Partners, Inc. Scf - 0 5,154,217 14 Dec, 2022
David A Trice - 69,837 0 10 May, 2022
Douglas James Wall - 122,724 0 02 May, 2025
David C Baldwin - 59,787 0 14 Nov, 2022
Luis M Fernandez-Moreno - 69,206 0 02 May, 2025
Partners Ii Gp, L.P. Crestview - 0 13,790,861 09 Apr, 2026
John Schmitz President/Ceo 0 2,825,444 26 Feb, 2024
Richard Alan Burnett - 127,132 0 02 May, 2025
Christina M Ibrahim Svp, Gc, Cco Corp. Sec. 117,377 0 06 May, 2025
Cody Ortowski Evp, Business Strategy 419,087 0 09 Mar, 2026
Adam R. Law Svp, Gc, Corp. Secretary, Cco 131,370 0 15 Nov, 2022
Gayle Burleson - 85,768 0 05 May, 2025
Paul Pistono Evp Oilfield Chemicals 155,658 0 20 Jan, 2022
Michael Skarke Evp Coo 470,738 0 09 Mar, 2026
Nick L Swyka Cfo Senior Vp 272,140 0 29 Feb, 2024
Brian Szymanski Chief Accounting Officer 134,752 0 09 Mar, 2026
Robin H Fielder - 60,879 0 02 May, 2025
Christopher Kile George Evp Cfo 341,005 0 09 Mar, 2026
Suzanne Colbert Chief Technology Officer 200,813 0 21 Aug, 2023
Michael James Lyons Evp, Cso Cto 144,595 0 09 Mar, 2026
Bruce E. Cope - 17,422 0 02 May, 2025
Timothy A. Roberts - 17,422 0 02 May, 2025
Robert Allen Wilson Svp, General Counsel Cco 49,690 0 03 Apr, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock D 665,983 $15.12 3,233,212 I S
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock D 665,983 $15.12 3,233,212 I S
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock A 2,430,240 - 2,430,240 I C
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock A 2,430,240 - 2,430,240 I C
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class B Common Stock D 2,430,240 - 13,790,861 I D
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class B Common Stock D 2,430,240 - 13,790,861 I D
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock D 2,430,240 $15.12 0 I S
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock D 2,430,240 $15.12 0 I S
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Common LLC Units D 2,430,240 - 13,790,861 I C
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Common LLC Units D 2,430,240 - 13,790,861 I C
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock D 665,983 $15.12 3,233,212 I S
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock D 665,983 $15.12 3,233,212 I S
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock D 665,983 $15.12 3,233,212 I S
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock A 2,430,240 - 2,430,240 I C
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock A 2,430,240 - 2,430,240 I C
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock A 2,430,240 - 2,430,240 I C
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class B Common Stock D 2,430,240 - 13,790,861 I D
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class B Common Stock D 2,430,240 - 13,790,861 I D
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class B Common Stock D 2,430,240 - 13,790,861 I D
08 Apr, 2026 Partners Ii Gp, L.P. Crestview Class A Common Stock D 2,430,240 $15.12 0 I S