144 0001668461 XXXXXXXX LIVE 0001624794 CSW Industrials 001-37454 5420 Lyndon B Johnson Fwy #500 Dallas TX 75240 214-884-3777 Luke Alverson Officer Common stock Merrill Lynch 2100 Ross Ave Suite 1000 Dallas TX 75201 2014 503500 16470230 04/07/2026 NYSE Common stock 04/01/2026 Employment related - Performance Award CSW Industrials N 2014 04/08/2026 Compensatory payment N Luke Alverson 5420 Lyndon B Johnson Fwy #500 Dallas TX 75240 CSW Industrials 02/11/2026 500 157960 This is a continuation of Luke Alverson's10b51 plan 04/07/2026 12/01/2025 Luke Alverson