Select Water Solutions, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Select Water Solutions, Inc. (WTTR), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are WTTR insiders buying or selling?
In the last 12 months, Select Water Solutions, Inc. insiders reported 0 open-market purchases ($0) and 10 sales ($166.3M) — net selling of $166.3M. Since March 2018, Trabud has recorded 34 Form 4 filings for WTTR: 5 buys ($547.3K) and 29 sells ($173.4M).
Source: SEC EDGAR Form 4
What stands out
- No Select Water Solutions, Inc. insider made an open-market purchase in the last 12 months; the 10 reported open-market sales totaled $166.3M.
Key Statistics (March 2018 – May 22, 2026)
Total Form 4 filings
34
SEC EDGAR
Insider filers
11
Insider buys (5)
$547.3K
Insider sells (29)
$173.4M
Insider sentiment
Net sellingNet insider flow of $172.8M in net selling since March 2018, and $166.3M in net selling over the last 12 months.
Recent WTTR insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | Crestview Partners II GP, L.P. | 10% Owner | Sale | 3.3M | $18.92 | $61.5M | SEC ↗ |
| May 18, 2026 | Richard Alan Burnett | Director | Sale | 65.0K | $18.74 | $1.2M | SEC ↗ |
| May 13, 2026 | Michael Skarke | EVP & COO | Sale | 110.0K | $17.40 | $1.9M | SEC ↗ |
| May 13, 2026 | Brian Szymanski | Chief Accounting Officer | Sale | 20.0K | $17.04 | $340.8K | SEC ↗ |
| May 8, 2026 | Robin H Fielder | Director | Sale | 27.0K | $16.80 | $453.8K | SEC ↗ |
| Apr 10, 2026 | Crestview Partners II GP, L.P. | 10% Owner | Sale | 3.1M | $15.12 | $46.8M | SEC ↗ |
| Apr 9, 2026 | Robert V. Delaney Jr. | Director, 10% Owner | Sale | 3.1M | $15.12 | $46.8M | SEC ↗ |
| Feb 11, 2026 | John Schmitz | President & CEO | Sale | 50.8K | $13.02 | $661.0K | SEC ↗ |
| Dec 8, 2025 | John Schmitz | President & CEO | Sale | 281.5K | $11.17 | $3.1M | SEC ↗ |
| Nov 13, 2025 | John Schmitz | President & CEO | Sale | 313.9K | $11.07 | $3.5M | SEC ↗ |
| Feb 20, 2025 | John Schmitz | President/CEO | Sale | 73.5K | $13.03 | $957.1K | SEC ↗ |
| Feb 13, 2025 | John Schmitz | President/CEO | Sale | 26.6K | $13.16 | $349.3K | SEC ↗ |
| Nov 12, 2024 | John Schmitz | President/CEO | Sale | 300.0K | $13.76 | $4.1M | SEC ↗ |
| May 14, 2024 | Michael Skarke | EVP, COO | Sale | 13.4K | $9.78 | $131.3K | SEC ↗ |
| Mar 8, 2024 | Brian Szymanski | Chief Accounting Officer | Sale | 8.1K | $8.33 | $67.3K | SEC ↗ |
| Mar 1, 2024 | Nick L Swyka | CFO & Senior VP | Sale | 9.0K | $8.55 | $77.1K | SEC ↗ |
| Feb 27, 2024 | Christopher Kile George | SVP IR Corp Dev Sustainability | Sale | 23.0K | $8.63 | $198.5K | SEC ↗ |
| Feb 27, 2024 | Brian Szymanski | Chief Accounting Officer | Sale | 6.4K | $8.60 | $55.2K | SEC ↗ |
| Sep 6, 2023 | Brian Szymanski | Chief Accounting Officer | Sale | 13.0K | $8.32 | $108.2K | SEC ↗ |
| Jul 3, 2023 | Michael Skarke | EVP, COO | Sale | 15.3K | $8.13 | $124.7K | SEC ↗ |
| Feb 28, 2023 | Nick L Swyka | CFO & Senior VP | Sale | 12.3K | $7.52 | $92.5K | SEC ↗ |
| Dec 16, 2022 | Brian Szymanski | Chief Accounting Officer | Sale | 2.1K | $8.35 | $18.0K | SEC ↗ |
| Mar 1, 2022 | Brian Szymanski | Chief Accounting Officer | Sale | 3.0K | $8.02 | $24.1K | SEC ↗ |
| Nov 10, 2021 | Brian Szymanski | Chief Accounting Officer | Sale | 8.5K | $7.22 | $61.7K | SEC ↗ |
| Jun 11, 2020 | Brian Szymanski | Chief Accounting Officer | Sale | 2.0K | $6.56 | $13.1K | SEC ↗ |
Showing the 25 most recent of 34 Form 4 filings for Select Water Solutions, Inc..
Most active WTTR insiders
- Brian Szymanski9 filings
- John Schmitz6 filings
- Robert V. Delaney Jr.3 filings
- Michael Skarke3 filings
- Nick L Swyka3 filings
Ask anything about WTTR insider activity
Use Trabud's AI agent to query Select Water Solutions, Inc.'s Form 4 history in plain English — "Show me WTTR CEO purchases this year" or compare it against any other ticker.
Open the AI agentWTTR insider trading FAQ
Are Select Water Solutions, Inc. insiders buying or selling?
In the last 12 months, Select Water Solutions, Inc. insiders reported 0 open-market purchases ($0) and 10 sales ($166.3M) — net selling of $166.3M. Since March 2018, Trabud has recorded 34 Form 4 filings for WTTR: 5 buys ($547.3K) and 29 sells ($173.4M). Over the full record that is net selling of $172.8M.
How many insiders trade WTTR stock?
11 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Select Water Solutions, Inc.. The most recent filing was accepted on May 22, 2026.
Where does Trabud get WTTR insider trading data?
All WTTR insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.