CSW INDUSTRIALS (CSW) stock: insider trades, news & valuation
Net sellingShare price and insider trades
CSW INDUSTRIALS insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $77K and 6 sold $8.9M of CSW stock on the open market.
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CSW insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | $3.2M | 5 |
| Q2 2026 | — | 0 | $1.9M | 6 |
| Q1 2026 | $77K | 1 | $1.4M | 5 |
| Q4 2025 | — | 0 | $2.5M | 8 |
Valuation, profit and volume
Summary
Over the past 12 months, 1 CSW INDUSTRIALS, INC. insider reported open-market purchases totaling $77K, while 6 insiders reported sales totaling $8.9M. 17 of 24 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 16SEC | Joseph B ArmesCEO, President | Sell Plan | 1,50062,736 held (−2%) | $289.58 | $434K | -0.7% | — |
| Aug 17SEC | Joseph B ArmesCEO, President | Sell Plan | 1,50064,236 held (−2%) | $345.16 | $518K | -16.7% | — |
| Aug 11SEC | Jeff UnderwoodEvp, Gm Contractor Solutions | Sell | 7206,409 held (−10%) | $346.96 | $250K | -17.1% | — |
| Aug 5SEC | Don SullivanEvp, Chief Strategy Officer | Sell | 4,52617,041 held (−21%) | $343.75 | $1.6M | -16.3% | — |
| Jul 16SEC | Joseph B ArmesCEO, President | Sell Plan | 1,50067,600 held (−2%) | $289.95 | $435K | -0.8% | — |
| Jun 16SEC | Joseph B ArmesCEO, President | Sell Plan | 1,50069,100 held (−2%) | $279.52 | $419K | +2.9% | — |
| May 27SEC | Joseph B ArmesCEO, President | Sell Plan | 1,50070,600 held (−2%) | $283.94 | $426K | +1.3% | — |
| May 4SEC | Luke AlversonSvp, Gc & Secretary | Sell Plan | 1,00712,450 held (−7%) | $289.57 | $292K | -0.7% | — |
| Apr 16SEC | Joseph B ArmesCEO, President | Sell Plan | 1,50084,494 held (−2%) | $286.77 | $430K | +0.3% | — |
| Apr 16SEC | Don SullivanEvp, Chief Strategy Officer | Sell Plan | 16621,567 held (−1%) | $300.26 | $50K | -4.2% | — |
| Apr 7SEC | Luke AlversonSvp, Gc & Secretary | Sell Plan | 1,00713,457 held (−7%) | $266.11 | $268K | +8.1% | — |
| Mar 24SEC | Joseph B ArmesCEO, President | Sell Plan | 1,50059,526 held (−2%) | $270.11 | $405K | +6.5% | — |
| Mar 16SEC | Darron K AshDirector | Buy | 3001,155 held (+35%) | $256.62 | $77K | +12.1% | — |
| Feb 18SEC | Joseph B ArmesCEO, President | Sell Plan | 1,50061,026 held (−2%) | $297.79 | $447K | -3.4% | — |
| Feb 13SEC | Luke AlversonSvp, Gc & Secretary | Sell | 50012,450 held (−4%) | $316.02 | $158K | -9.0% | — |
| Jan 16SEC | Joseph B ArmesCEO, President | Sell Plan | 1,00062,526 held (−2%) | $328.64 | $329K | -12.5% | — |
| Jan 5SEC | James E PerryCFO | Sell Plan | 14525,204 held (−1%) | $293.53 | $43K | -2.0% | — |
| Dec 16SEC | Joseph B ArmesCEO, President | Sell Plan | 1,00064,493 held (−2%) | $317.40 | $317K | -9.4% | — |
| Dec 9SEC | Don SullivanEvp, Chief Strategy Officer | Sell | 4,13618,196 held (−19%) | $301.41 | $1.2M | -4.6% | — |
| Dec 2SEC | James E PerryCFO | Sell Plan | 58025,349 held (−2%) | $275.00 | $160K | +4.6% | — |
| Dec 2SEC | Jeff UnderwoodSvp, Gm Contractor Solutions | Sell | 3705,853 held (−6%) | $278.96 | $103K | +3.1% | — |
| Dec 2SEC | Luke AlversonSvp, Gc & Secretary | Sell | 28013,110 held (−2%) | $272.96 | $76K | +5.4% | — |
| Nov 19SEC | Fang WangVp, Chief Accounting Officer | Sell | 3592,676 held (−12%) | $240.54 | $86K | +19.6% | — |
| Nov 17SEC | Joseph B ArmesCEO, President | Sell Plan | 1,00065,493 held (−2%) | $250.00 | $250K | +15.0% | — |
| Oct 31SEC | Joseph B ArmesCEO, President | Sell Plan | 1,00066,493 held (−1%) | $250.00 | $250K | +15.0% | — |
Insiders at CSW INDUSTRIALS, INC.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Joseph B ArmesCEO, President | — | $4.7M | Sep 16, 2026 | — |
| Don SullivanEvp, Chief Strategy Officer | — | $2.9M | Aug 5, 2026 | — |
| Luke AlversonSvp, Gc & Secretary | — | $794K | May 4, 2026 | — |
| Jeff UnderwoodEvp, Gm Contractor Solutions | — | $353K | Aug 11, 2026 | — |
| Darron K AshDirector | $77K | — | Mar 16, 2026 | — |
| James E PerryCFO | — | $202K | Jan 5, 2026 | — |
| Fang WangVp, Chief Accounting Officer | — | $86K | Nov 19, 2025 | — |
CSW stock: common questions
Are CSW INDUSTRIALS, INC. insiders buying CSW stock?
In the past 12 months, 1 insiders reported open-market purchases of CSW worth $77K. The latest was Director Darron K Ash bought $77K of CSW at $256.62 — first open-market purchase in our records; raises the stake by 35%.
Are CSW INDUSTRIALS, INC. insiders selling CSW stock?
6 insiders reported sales worth $8.9M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is CSW's 52-week range?
Over the past year CSW has traded between $230.88 and $351.29. It last closed at $287.59 on Oct 9, 2026.