CSW insider trading — CSW Industrials, Inc.
Over the last 90 days, insiders at CSW Industrials, Inc. (CSW) made 0 open-market purchases worth $0 and 2 open-market sales worth $1.81M, making them net sellers by $1.81M. The largest sale was by Sullivan Don (EVP, Chief Strategy Officer), who sold 4,526 shares for $1.56M on Aug 5, 2026.
Updated Oct 16, 2026.
Recent CSW insider transactions
Every Form 4 filed by CSW Industrials, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Armes Joseph B | Chairman, President & CEO | A · Grant/award | Direct | 5,095 | — | — | Form 4 |
| Oct 1, 2026 | Armes Joseph B | Chairman, President & CEO | F · Tax withholding | Direct | 2,248 | $292.38 | $657K | Form 4 |
| Oct 1, 2026 | Alverson Luke | SVP, GC & Secretary | A · Grant/award | Direct | 815 | — | — | Form 4 |
| Oct 1, 2026 | Alverson Luke | SVP, GC & Secretary | F · Tax withholding | Direct | 408 | $292.38 | $119K | Form 4 |
| Oct 1, 2026 | Perry James E | EVP, CFO | A · Grant/award | Direct | 1,404 | — | — | Form 4 |
| Oct 1, 2026 | Perry James E | EVP, CFO | F · Tax withholding | Direct | 707 | $292.38 | $207K | Form 4 |
| Oct 1, 2026 | Garde Danielle | SVP, Chief People Officer | A · Grant/award | Direct | 815 | — | — | Form 4 |
| Oct 1, 2026 | Garde Danielle | SVP, Chief People Officer | F · Tax withholding | Direct | 399 | $292.38 | $117K | Form 4 |
| Oct 1, 2026 | Sullivan Don | EVP, Chief Strategy Officer | F · Tax withholding | Direct | 572 | $292.38 | $167K | Form 4 |
| Oct 1, 2026 | Underwood Jeff | EVP, GM Contractor Solutions | A · Grant/award | Direct | 1,404 | — | — | Form 4 |
| Oct 1, 2026 | Underwood Jeff | EVP, GM Contractor Solutions | F · Tax withholding | Direct | 428 | $292.38 | $125K | Form 4 |
| Oct 1, 2026 | Wang Fang | VP, Chief Accounting Officer | A · Grant/award | Direct | 268 | — | — | Form 4 |
| Oct 1, 2026 | Wang Fang | VP, Chief Accounting Officer | F · Tax withholding | Direct | 134 | $292.38 | $39K | Form 4 |
| Sep 15, 2026 | Armes Joseph B | Chairman, President & CEO | S · Sale · 10b5-1 | Direct | 1,500 | $289.58 | $434K | Form 4 |
| Aug 27, 2026 | Johnston Terry L | Director | A · Grant/award | Direct | 409 | — | — | Form 4 |
| Aug 27, 2026 | Livingstone Linda A. | Director | A · Grant/award | Direct | 409 | — | — | Form 4 |
| Aug 27, 2026 | Gambrell Michael R | Director | A · Grant/award | Direct | 409 | — | — | Form 4 |
| Aug 27, 2026 | Griffin Bobby | Director | A · Grant/award | Direct | 409 | — | — | Form 4 |
| Aug 27, 2026 | Motsenbocker Anne | Director | A · Grant/award | Direct | 409 | — | — | Form 4 |
| Aug 27, 2026 | Ash Darron K | Director | A · Grant/award | Direct | 409 | — | — | Form 4 |
| Aug 14, 2026 | Armes Joseph B | Chairman, President & CEO | S · Sale · 10b5-1 | Direct | 1,500 | $345.16 | $518K | Form 4 |
| Aug 10, 2026 | Underwood Jeff | EVP, GM Contractor Solutions | S · Sale | Direct | 720 | $346.96 | $250K | Form 4 |
| Aug 5, 2026 | Sullivan Don | EVP, Chief Strategy Officer | S · Sale | Direct | 4,526 | $343.75 | $1.56M | Form 4 |
| Aug 3, 2026 | Armes Joseph B | Chairman, President & CEO | G · Gift | Direct | 1,864 | — | — | Form 4 |
| Aug 3, 2026 | Alverson Luke | SVP, GC & Secretary | G · Gift | Direct | 175 | — | — | Form 4 |
| Aug 3, 2026 | Perry James E | EVP, CFO | G · Gift | Direct | 500 | — | — | Form 4 |
CSW insider trading FAQ
Are insiders buying CSW stock?
Not on the open market. In the last 90 days, CSW Industrials, Inc. insiders made no open-market purchases, and 2 open-market sales totaling $1.81M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading CSW?
Recent sellers: Sullivan Don, Underwood Jeff.
Where does CSW insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.