Company filings profile · CIK 0001693256
Select Water Solutions, Inc. — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for Select Water Solutions, Inc. (WTTR): 10 filings in the last 90 days vs 25 in the prior 90 (filing-velocity cooling ↓ · 0.4×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Oct 16, 2026. Source-linked, daily-refreshed.
Material 8-K events — Select Water Solutions, Inc.
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Oct 16, 2026 | Other Events; Financial Statements and Exhibits | ↗ |
| Oct 13, 2026 | Entry into a Material Agreement; Results of Operations (earnings); Regulation FD Disclosure; Other Events; Financial Statements and Exhibits | ↗ |
| Sep 24, 2026 | Entry into a Material Agreement; Unregistered Sale of Securities; Regulation FD Disclosure; Other Events; Financial Statements and Exhibits | ↗ |
| Aug 4, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Jun 1, 2026 | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| May 8, 2026 | Item 5.07; Financial Statements and Exhibits | ↗ |
| May 5, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
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Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Oct 16, 2026 | 8-K | Other Events; Financial Statements and Exhibits | ↗ |
| Oct 13, 2026 | 8-K | Entry into a Material Agreement; Results of Operations (earnings); Regulation FD Disclosure; Other Events; Financial Statements and Exhibits | ↗ |
| Oct 8, 2026 | SCHEDULE 13G/A | ↗ | |
| Sep 24, 2026 | 8-K | Entry into a Material Agreement; Unregistered Sale of Securities; Regulation FD Disclosure; Other Events; Financial Statements and Exhibits | ↗ |
| Aug 18, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A | ↗ | |
| Aug 11, 2026 | 144 | ↗ | |
| Aug 5, 2026 | 10-Q | 10-Q | ↗ |
| Aug 4, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Jul 20, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 7, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 1, 2026 | 144 | ↗ | |
| Jun 1, 2026 | 8-K | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| May 21, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| May 19, 2026 | 144 | ↗ | |
| May 18, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 15, 2026 | 144 | ↗ | |
| May 14, 2026 | 144 | ↗ | |
| May 12, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 12, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 12, 2026 | 144 | ↗ | |
| May 11, 2026 | 144 | ↗ | |
| May 11, 2026 | 144 | ↗ | |
| May 8, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 8, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 8, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 8, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 8, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 8, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| May 8, 2026 | 144 | ↗ | |
| May 8, 2026 | 8-K | Item 5.07; Financial Statements and Exhibits | ↗ |
| May 6, 2026 | 10-Q | 10-Q | ↗ |
| May 5, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Apr 29, 2026 | SCHEDULE 13G | ↗ | |
| Apr 28, 2026 | SCHEDULE 13G/A | ↗ | |
| Apr 10, 2026 | 4/A | OWNERSHIP DOCUMENT | ↗ |
| Apr 9, 2026 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Apr 8, 2026 | 144 | ↗ | |
| Apr 3, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Mar 30, 2026 | 3 | PRIMARY DOCUMENT | ↗ |