Don Sullivan - 01 Oct 2025 Form 4 Insider Report for CSW INDUSTRIALS, INC. (CSWI)

Role: EVP, Chief Strategy Officer
Signature: /s/Luke E. Alverson, Attorney in Fact
Issuer symbol: CSWI
Transactions as of: 01 Oct 2025
Net transactions value: -$269,602
Form type: 4
Filing time: 03 Oct 2025, 11:03:42 UTC
Previous filing: 18 Aug 2025
Next filing: 09 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Sullivan Don	EVP, Chief Strategy Officer	5420 LBJ FREEWAY, SUITE 500, DALLAS	/s/Luke E. Alverson, Attorney in Fact	03 Oct 2025	0001663176

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CSW	Common Stock	Award	$0	+760	+3.4%	$0.000000	23,401	01 Oct 2025	Direct	F1
transaction	CSW	Common Stock	Tax liability	$269,602	-1,069	-4.6%	$252.20	22,332	01 Oct 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents shares of restricted common stock granted to the reporting person pursuant to the issuer's 2024 Equity and Incentive Compensation Plan. The shares vest ratably over a three-year period on each annual anniversary of the grant.