WTTR (Select Water Solutions, Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by WTTR officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | Michael James Lyons | EVP, CSO & CTO | F | — | — |
| 2026-07-20 | John Schmitz | President & CEO | A | — | — |
| 2026-07-07 | Christopher Kile George | EVP & CFO | F | — | — |
| 2026-05-21 | Crestview Partners II SES Investment B, LLC | 10%+ Owner | MIXED | — | — |
| 2026-05-18 | Richard Alan Burnett | Director | Sell | — | — |
| 2026-05-12 | Michael Skarke | EVP & COO | Sell | — | — |
| 2026-05-12 | Brian Szymanski | Chief Accounting Officer | Sell | — | — |
| 2026-05-08 | Bruce E. Cope | Director | A | — | — |
| 2026-05-08 | Richard Alan Burnett | Director | A | — | — |
| 2026-05-08 | Timothy A. Roberts | Director | A | — | — |
| 2026-05-08 | Robin H Fielder | Director | MIXED | — | — |
| 2026-05-08 | Gayle Burleson | Director | A | — | — |
| 2026-05-08 | LUIS M FERNANDEZ-MORENO | Director | A | — | — |
| 2026-04-10 | Crestview Advisors, L.L.C. | 10%+ Owner | MIXED | — | — |
| 2026-04-09 | Crestview Partners II SES Investment B, LLC | Director | MIXED | — | — |
| 2026-04-03 | ROBERT ALLEN WILSON | SVP, General Counsel & CCO | A | — | — |
| 2026-03-09 | Michael James Lyons | EVP, CSO & CTO | MIXED | — | — |
| 2026-03-09 | Michael Skarke | EVP & COO | MIXED | — | — |
| 2026-03-09 | Brian Szymanski | Chief Accounting Officer | MIXED | — | — |
| 2026-03-09 | Christopher Kile George | EVP & CFO | MIXED | — | — |
| 2026-03-09 | Cody Ortowski | EVP, Business Strategy | MIXED | — | — |
| 2026-03-09 | John Schmitz | President & CEO | MIXED | — | — |
| 2026-02-26 | Brian Szymanski | Chief Accounting Officer | MIXED | — | — |
| 2026-02-26 | Christopher Kile George | EVP & CFO | MIXED | — | — |
| 2026-02-26 | Michael James Lyons | EVP, CSO & CTO | MIXED | — | — |
| 2026-02-26 | Cody Ortowski | EVP, Business Strategy | MIXED | — | — |
| 2026-02-26 | Cody Ortowski | EVP, Business Strategy | MIXED | — | — |
| 2026-02-26 | Michael Skarke | EVP & COO | MIXED | — | — |
| 2026-02-25 | John Schmitz | President & CEO | MIXED | — | — |
| 2026-02-10 | Michael Skarke | EVP & COO | MIXED | — | — |
| 2026-02-10 | Christopher Kile George | EVP & CFO | MIXED | — | — |
| 2026-02-10 | Michael James Lyons | EVP, CSO & CTO | MIXED | — | — |
| 2026-02-10 | Cody Ortowski | EVP, Business Strategy | MIXED | — | — |
| 2026-02-10 | Brian Szymanski | Chief Accounting Officer | MIXED | — | — |
| 2026-02-10 | John Schmitz | President & CEO | MIXED | — | — |
| 2025-12-08 | John Schmitz | President & CEO | Sell | — | — |
| 2025-11-13 | John Schmitz | President & CEO | Sell | — | — |
| 2025-08-19 | Michael James Lyons | EVP, CSO & CTO | F | — | — |
| 2025-07-03 | Christopher Kile George | EVP & CFO | F | — | — |
| 2025-05-06 | Christina M Ibrahim | SVP, GC, CCO & Corp. Sec. | F | — | — |
| 2025-05-05 | Gayle Burleson | Director | A | — | — |
| 2025-05-02 | DOUGLAS JAMES WALL | Director | A | — | — |
| 2025-05-02 | Timothy A. Roberts | Director | A | — | — |
| 2025-05-02 | Robin H Fielder | Director | A | — | — |
| 2025-05-02 | Bruce E. Cope | Director | A | — | — |
| 2025-05-02 | Richard Alan Burnett | Director | A | — | — |
| 2025-05-02 | LUIS M FERNANDEZ-MORENO | Director | A | — | — |
| 2025-03-12 | Michael Skarke | EVP & COO | MIXED | — | — |
| 2025-03-12 | Christopher Kile George | EVP & CFO | MIXED | — | — |
| 2025-03-12 | John Schmitz | President & CEO | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 16,221,101 | — |
| — | 10%+ Owner | 16,221,101 | — |
| — | 10%+ Owner | 6,374,474 | — |
| — | Director | 5,314,219 | — |
| — | Director | 5,154,217 | — |
| — | 10%+ Owner | 5,046,918 | — |
| — | Director | 4,526,138 | — |
| — | Director | 3,899,195 | — |
| — | Director | 2,615,972 | — |
| — | EVP, Business Strategy | 1,550,370 | — |
| — | Director | 1,043,097 | — |
| — | 10%+ Owner | 1,043,097 | — |
| — | President & CEO | 785,679 | — |
| — | President and CEO | 582,303 | — |
| — | EVP & COO | 380,738 | — |
| — | EVP & CFO | 340,275 | — |
| — | CFO & Senior VP | 272,140 | — |
| — | EVP, Water Services | 201,265 | — |
| — | Chief Technology Officer | 200,813 | — |
| — | EVP Oilfield Chemicals | 155,658 | — |
| — | EVP, CSO & CTO | 142,751 | — |
| — | SVP, GC, Corp. Secretary, CCO | 131,370 | — |
| — | Director | 122,724 | — |
| — | SVP, GC, CCO & Corp. Sec. | 117,377 | — |
| — | Director | 116,894 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the WTTR quote page; the site-wide leaderboard is on the insider transactions hub.