CSW INDUSTRIALS, INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for CSW INDUSTRIALS, INC. (CSW), 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 CSW insiders buying or selling?
In the last 12 months, CSW INDUSTRIALS, INC. insiders reported 1 open-market purchase ($77.0K) and 24 sales ($9.3M) — net selling of $9.3M. Since February 2018, Trabud has recorded 142 Form 4 filings for CSW: 5 buys ($799.6K) and 137 sells ($52.7M).
Source: SEC EDGAR Form 4
What stands out
- The largest open-market purchase in the last 12 months was $77.0K by Darron K Ash (Director) on Mar 16, 2026. SEC ↗
- The most recent open-market purchase was reported on Mar 16, 2026 (7 months ago).
Key Statistics (February 2018 – Oct 16, 2026)
Total Form 4 filings
142
SEC EDGAR
Insider filers
10
Insider buys (5)
$799.6K
Insider sells (137)
$52.7M
Insider sentiment
Net sellingNet insider flow of $51.9M in net selling since February 2018, and $9.3M in net selling over the last 12 months.
Recent CSW insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 16, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.5K | $287.04 | $430.6K | SEC ↗ |
| Sep 16, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.5K | $289.58 | $434.4K | SEC ↗ |
| Aug 17, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.5K | $345.16 | $517.7K | SEC ↗ |
| Aug 11, 2026 | Jeff Underwood | EVP, GM Contractor Solutions | Sale | 720 | $346.96 | $249.8K | SEC ↗ |
| Aug 5, 2026 | Don Sullivan | EVP, Chief Strategy Officer | Sale | 4.5K | $343.75 | $1.6M | SEC ↗ |
| Jul 16, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.5K | $289.95 | $434.9K | SEC ↗ |
| Jun 16, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.5K | $279.52 | $419.3K | SEC ↗ |
| May 27, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.5K | $283.94 | $425.9K | SEC ↗ |
| May 4, 2026 | Luke Alverson | SVP, GC & Secretary | Sale | 1.0K | $289.57 | $291.6K | SEC ↗ |
| Apr 16, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.5K | $286.77 | $430.2K | SEC ↗ |
| Apr 16, 2026 | Don Sullivan | EVP, Chief Strategy Officer | Sale | 166 | $300.26 | $49.8K | SEC ↗ |
| Apr 7, 2026 | Luke Alverson | SVP, GC & Secretary | Sale | 1.0K | $266.11 | $268.0K | SEC ↗ |
| Mar 24, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.5K | $270.11 | $405.2K | SEC ↗ |
| Mar 16, 2026 | Darron K Ash | Director | Purchase | 300 | $256.62 | $77.0K | SEC ↗ |
| Feb 18, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.5K | $297.79 | $446.7K | SEC ↗ |
| Feb 13, 2026 | Luke Alverson | SVP, GC & Secretary | Sale | 500 | $316.02 | $158.0K | SEC ↗ |
| Jan 16, 2026 | Joseph B Armes | Chairman, President & CEO | Sale | 1.0K | $328.64 | $328.6K | SEC ↗ |
| Dec 16, 2025 | Joseph B Armes | Chairman, President & CEO | Sale | 1.0K | $317.40 | $317.4K | SEC ↗ |
| Dec 9, 2025 | Don Sullivan | EVP, Chief Strategy Officer | Sale | 4.1K | $301.41 | $1.2M | SEC ↗ |
| Dec 2, 2025 | Jeff Underwood | SVP, GM Contractor Solutions | Sale | 370 | $278.96 | $103.2K | SEC ↗ |
| Dec 2, 2025 | Luke Alverson | SVP, GC & Secretary | Sale | 280 | $272.96 | $76.4K | SEC ↗ |
| Dec 2, 2025 | James E Perry | EVP, CFO | Sale | 580 | $275.00 | $159.5K | SEC ↗ |
| Nov 19, 2025 | Fang Wang | VP, Chief Accounting Officer | Sale | 359 | $240.54 | $86.4K | SEC ↗ |
| Nov 17, 2025 | Joseph B Armes | Chairman, President & CEO | Sale | 1.0K | $250.00 | $250.0K | SEC ↗ |
| Oct 31, 2025 | Joseph B Armes | Chairman, President & CEO | Sale | 1.0K | $250.00 | $250.0K | SEC ↗ |
Showing the 25 most recent of 142 Form 4 filings for CSW INDUSTRIALS, INC..
Most active CSW insiders
- Joseph B Armes89 filings
- Luke Alverson14 filings
- Don Sullivan13 filings
- James E Perry10 filings
- Robert M Swartz9 filings
Ask anything about CSW insider activity
Use Trabud's AI agent to query CSW INDUSTRIALS, INC.'s Form 4 history in plain English — "Show me CSW CEO purchases this year" or compare it against any other ticker.
Open the AI agentCSW insider trading FAQ
Are CSW INDUSTRIALS, INC. insiders buying or selling?
In the last 12 months, CSW INDUSTRIALS, INC. insiders reported 1 open-market purchase ($77.0K) and 24 sales ($9.3M) — net selling of $9.3M. Since February 2018, Trabud has recorded 142 Form 4 filings for CSW: 5 buys ($799.6K) and 137 sells ($52.7M). Over the full record that is net selling of $51.9M.
How many insiders trade CSW stock?
10 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for CSW INDUSTRIALS, INC.. The most recent filing was accepted on Oct 16, 2026.
Where does Trabud get CSW insider trading data?
All CSW 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.