Director at Kronos Worldwide (NYSE: KRO) granted 5,550 shares

Rhea-AI Filing Summary

MOORE CECIL H JR reported acquisition or exercise transactions in this Form 4 filing.

Kronos Worldwide, Inc. director Cecil H. Moore Jr. received an equity award of 5,550 shares of common stock on May 13, 2026. The shares were issued for no cash consideration under the Kronos Worldwide, Inc. 2012 Director Stock Plan at a reported value of $7.22 per share. Following this grant, his direct holdings increased to 36,324 common shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider MOORE CECIL H JR

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock $0.01 par value per share	5,550	$7.22	$40K

Holdings After Transaction: Common Stock $0.01 par value per share — 36,324 shares (Direct, null)

Footnotes (1)

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Key Figures

Shares granted: 5,550 shares Grant value per share: $7.22 per share Shares held after grant: 36,324 shares

3 metrics

Shares granted 5,550 shares Director equity award on May 13, 2026

Grant value per share $7.22 per share Reported transaction price for common stock grant

Shares held after grant 36,324 shares Director’s direct holdings following the transaction

Key Terms

Grant, award, or other acquisition, Common Stock $0.01 par value per share, 2012 Director Stock Plan

3 terms

Grant, award, or other acquisition financial

"transaction_code_description: "Grant, award, or other acquisition""

Common Stock $0.01 par value per share financial

"security_title: "Common Stock $0.01 par value per share""

2012 Director Stock Plan financial

"Shares issued for no cash consideration to directors under the Kronos Worldwide, Inc. 2012 Director Stock Plan."

Form 4 Insider Transactions: What Each Field Means →

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
Estimated average burden
hours per response:			0.5

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^*

MOORE CECIL H JR

(Last) (First) (Middle)

5430 LBJ FREEWAY, SUITE 1700

(Street)

DALLAS TEXAS 75240

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/13/2026

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

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

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

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 per share	05/13/2026		A(1)		5,550	A	$7.22(1)	36,324	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:

1. Shares issued for no cash consideration to directors under the Kronos Worldwide, Inc. 2012 Director Stock Plan.

	Jane R. Grimm, Attorney-in-fact, for Cecil H. Moore, Jr.	05/14/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did KRO director Cecil H. Moore Jr. report?

Cecil H. Moore Jr. reported receiving 5,550 Kronos Worldwide common shares as an equity award. The grant was made on May 13, 2026 under the 2012 Director Stock Plan, increasing his direct holdings to 36,324 shares.

Was the Kronos Worldwide (KRO) director share award a cash purchase?

No, the director share award involved no cash payment. The 5,550 shares were issued for no cash consideration under the Kronos Worldwide, Inc. 2012 Director Stock Plan as compensation, rather than an open-market stock purchase.

At what value were the 5,550 Kronos Worldwide shares reported for the director grant?

The 5,550 shares granted to director Cecil H. Moore Jr. were reported at a value of $7.22 per share. This figure reflects the transaction price per share disclosed for the common stock award on May 13, 2026.

How many Kronos Worldwide (KRO) shares does the director hold after this Form 4?

After the reported transaction, director Cecil H. Moore Jr. directly holds 36,324 shares of Kronos Worldwide common stock. This total reflects his position immediately following the 5,550-share grant on May 13, 2026.

Does the Form 4 for KRO indicate any stock sales or option exercises?

The Form 4 indicates only an acquisition via grant, with transaction code A described as a grant, award, or other acquisition. It reports 5,550 common shares awarded and shows no stock sales, option exercises, gifts, or tax-withholding dispositions.