[Form 4] Kronos Worldwide, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Bryan A. Hanley, Senior VP and Treasurer of Kronos Worldwide, Inc. (KRO), reported acquiring 2,500 shares of the company's common stock on 08/11/2025 at a reported price of $4.90 per share. The transaction increased his direct beneficial ownership to 6,000 shares. The Form 4 was signed by an attorney-in-fact on behalf of Mr. Hanley.

Positive

• Senior VP purchased 2,500 shares, increasing his direct ownership to 6,000 shares
• Transaction disclosed on Form 4, meeting SEC reporting requirements and providing transparency

Negative

• None.

Insights

Financial Analyst

TL;DR: Insider purchase of 2,500 KRO shares at $4.90 modestly increases direct holdings to 6,000 shares; limited disclosed context for materiality.

The filing shows a purchase (transaction code "P") of 2,500 common shares at $4.90, bringing direct beneficial ownership to 6,000 shares. The report does not provide outstanding share count or market value context, so the absolute or percentage impact on ownership and on shareholder alignment cannot be determined from this filing alone.

Corporate Governance Expert

TL;DR: Routine Form 4 disclosure by a senior officer, executed by an attorney-in-fact; no governance issues or unusual arrangements disclosed.

The Form 4 identifies Bryan A. Hanley as Senior VP and Treasurer and shows the reported transaction was certified by an attorney-in-fact, Jane R. Grimm. The filing indicates it was submitted by a single reporting person. No derivative transactions or additional arrangements are disclosed on this form.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hanley Bryan A.

(Last) (First) (Middle)

5430 LBJ FREEWAY

SUITE 1700

(Street)

DALLAS TX 75240

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
KRONOS WORLDWIDE INC [ KRO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Senior VP and Treasurer

3. Date of Earliest Transaction (Month/Day/Year)
08/11/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock $0.01 par value	08/11/2025		P		2,500	A	$4.9	6,000	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	Jane R. Grimm, Attorney-in-fact, for Bryan A. Hanley, Senior VP and Treasurer	08/12/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What transaction was reported for Kronos Worldwide (KRO)?

Acquisition of 2,500 shares of common stock on 08/11/2025 at a reported price of $4.90 per share.

Who filed the Form 4 for KRO?

Bryan A. Hanley, identified as Senior VP and Treasurer, is the reporting person on the Form 4.

How many KRO shares does the reporting person own after the transaction?

The filing shows 6,000 shares beneficially owned following the reported transaction, held directly.

What is the transaction code on the Form 4 for KRO?

The transaction is recorded with transaction code P in the Form 4 row for the common stock trade.

Was the Form 4 filed by more than one reporting person?

No. The form indicates it was filed by one reporting person.

Who signed the Form 4 on behalf of the reporting person?

Jane R. Grimm is listed as attorney-in-fact signing on behalf of Bryan A. Hanley.