WTTR insider buying and SEC filings, explained
Select Water Solutions, Inc. · CIK 1693256
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- NYSE
- Industry (SIC)
- Oil & Gas Field Services, NEC
- State of incorporation
- DE
- Fiscal year end
- Dec 31
- Former names
- Select Energy Services, Inc.
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$118.8M
Planned sales (10b5-1)
$661K
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| May 19, 2026 | Sale | Crestview Partners II GP, L.P. (10% owner) sold 3,250,000 shares indirectly at $18.92 ($61.5M). Indirect holdings down 100% to 0 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 2 other reporting owners. | SEC filing Filed May 21, 2026 |
| May 14–15, 2026 | Sale | Richard Alan Burnett (Director) sold 65,000 shares between May 14 and May 15 at about $18.74 ($1.2M). Holdings down 48% to 71,578 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 18, 2026 |
| May 11, 2026 | Sale | Brian Szymanski (Chief Accounting Officer) sold 20,000 shares at $17.04 ($341K). Holdings down 15% to 114,752 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 12, 2026 |
| May 11–12, 2026 | Sale | Michael Skarke (President / COO) sold 110,000 shares between May 11 and May 12 at about $17.40 ($1.9M). Holdings down 23% to 360,738 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 12, 2026 |
| May 8, 2026 | Sale | Robin H Fielder (Director) sold 27,010 shares at about $16.80 ($454K). Holdings down 38% to 43,315 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 8, 2026 |
| Apr 8, 2026 | Sale Amended filing | Crestview Partners II GP, L.P. (10% owner) sold 3,096,223 shares indirectly at $15.12 ($46.8M). Indirect holdings down 100% to 0 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 3 other reporting owners. This amends a filing from Apr 9. | SEC filing Filed Apr 10, 2026 |
| Feb 6–9, 2026 | Planned (10b5-1) | John Schmitz (CEO and Director) sold 50,757 shares indirectly (by entity) between Feb 6 and Feb 9 at about $13.02 ($661K), marked as a 10b5-1 plan trade. Holdings by entity down 17% to 249,243 shares. | SEC filing Filed Feb 10, 2026 |
| Dec 4–5, 2025 | Sale | John Schmitz (CEO and Director) sold 281,493 shares indirectly (by trust) between Dec 4, 2025 and Dec 5, 2025 at about $11.17 ($3.1M). Holdings by trust down 14% to 1,496,626 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 8, 2025 |
| Nov 10–12, 2025 | Sale | John Schmitz (CEO and Director) sold 313,867 shares indirectly (by trust) between Nov 10, 2025 and Nov 12, 2025 at about $11.07 ($3.5M). Holdings by trust down 14% to 1,746,548 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 13, 2025 |
30 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
| Filed | Items | Tag | Source |
|---|---|---|---|
| Nov 2, 2026, 4:33 PM ET 8-K | Agreement terminated (Item 1.02) Acquisition or disposal completed (Item 2.01) New debt or obligation (Item 2.03) Unregistered share sale (Item 3.02) Reg FD disclosure (Item 7.01) Other event (Item 8.01) | SEC filing |
Red flags are objective triggers only: the item or form filed, never an opinion.
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