Tronox (TROX) director reports RSU grant and tax share withholding

Rhea-AI Filing Summary

Tronox Holdings plc director Moazzam A. Khan reported equity compensation and related tax withholding in common stock. On April 28, 2026, he was granted 15,690 restricted share units at no cost, scheduled to vest on the earlier of the 2027 annual general meeting of shareholders or May 31, 2027, if he continues serving on the board.

On the same date, the company withheld 16,166 shares to cover withholding tax obligations tied to previously granted restricted common stock, and Mr. Khan received the remaining 11,057 shares; the filing states that no shares were sold. After these transactions, he directly owns 48,327 shares of Tronox common stock.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Khan Moazzam A.

Role null

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	16,166	$9.79	$158K
Grant/Award	Common Stock	15,690	$0.00	--

Holdings After Transaction: Common Stock — 48,327 shares (Direct, null)

Footnotes (1)

1. The Company withheld 16,166 shares to satisfy withholding tax obligations and Mr. Khan received the balance of 11,057 shares of previously granted restricted common stock. No shares were sold. Pursuant to the Director's restricted share unit agreement, the restricted share units subject to this grant shall vest on the earlier of: a) the date of the 2027 annual general meeting of shareholders or (b) May 31, 2027 (the "Vesting Date"), provided that the participant is then providing services to the Board on the Vesting Date.

Key Figures

RSU grant: 15,690 shares Tax withholding shares: 16,166 shares Withholding price: $9.79 per share +2 more

5 metrics

RSU grant 15,690 shares Restricted share units granted on April 28, 2026 at $0.00

Tax withholding shares 16,166 shares Withheld to satisfy tax obligations on vested restricted stock

Withholding price $9.79 per share Value applied to 16,166 withheld shares

Net vested shares received 11,057 shares Balance from previously granted restricted common stock after tax withholding

Shares owned after transactions 48,327 shares Direct Tronox common stock ownership after April 28, 2026 filings

Key Terms

restricted share units, withholding tax obligations, annual general meeting of shareholders, Vesting Date

4 terms

restricted share units financial

"Pursuant to the Director's restricted share unit agreement, the restricted share units subject to this grant shall vest..."

Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.

withholding tax obligations financial

"The Company withheld 16,166 shares to satisfy withholding tax obligations and Mr. Khan received the balance..."

annual general meeting of shareholders financial

"shall vest on the earlier of: a) the date of the 2027 annual general meeting of shareholders or (b) May 31, 2027"

Vesting Date financial

"May 31, 2027 (the "Vesting Date"), provided that the participant is then providing services"

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^*

Khan Moazzam A.

(Last) (First) (Middle)

263 TRESSER BLVD., SUITE 1100

(Street)

STAMFORD CONNECTICUT 06901

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Tronox Holdings plc [ TROX ]

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)
04/28/2026

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	04/28/2026		F		16,166(1)	D	$9.79	48,327	D
Common Stock	04/28/2026		A		15,690(2)	A	$0	64,017	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. The Company withheld 16,166 shares to satisfy withholding tax obligations and Mr. Khan received the balance of 11,057 shares of previously granted restricted common stock. No shares were sold.

2. Pursuant to the Director's restricted share unit agreement, the restricted share units subject to this grant shall vest on the earlier of: a) the date of the 2027 annual general meeting of shareholders or (b) May 31, 2027 (the "Vesting Date"), provided that the participant is then providing services to the Board on the Vesting Date.

	/s/ Jeffrey Neuman, as attorney-in-fact	04/30/2026
	** 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 equity compensation did Tronox (TROX) director Moazzam A. Khan receive?

Moazzam A. Khan received a grant of 15,690 restricted share units. These RSUs were awarded at no cost and are scheduled to vest on the earlier of the 2027 annual general meeting of shareholders or May 31, 2027, contingent on his continued board service.

How many Tronox (TROX) shares were withheld for Mr. Khan’s taxes?

The company withheld 16,166 Tronox shares to satisfy tax obligations. These shares covered withholding taxes related to previously granted restricted common stock that vested, with the remaining 11,057 shares delivered to Mr. Khan as net shares from that earlier award.

Did Tronox director Moazzam A. Khan sell any TROX shares in this Form 4?

The filing states that no shares were sold by Mr. Khan. The 16,166-share disposition was a tax withholding transaction, where the company retained shares to cover taxes on vested restricted stock rather than an open-market or discretionary sale.

When will Mr. Khan’s new Tronox restricted share units vest?

The new restricted share units are set to vest in 2027. Vesting occurs on the earlier of the 2027 annual general meeting of shareholders or May 31, 2027, provided Mr. Khan is still serving on the Tronox board on that Vesting Date.

What is Moazzam A. Khan’s Tronox (TROX) share ownership after these transactions?

After the reported transactions, Mr. Khan holds 48,327 Tronox shares. This figure reflects his direct ownership of common stock following the restricted stock vesting, tax withholding, and the new equity grant recorded in the Form 4 filing.

What was the price used for the Tronox tax withholding shares?

The 16,166 withheld shares were valued at $9.79 per share. This price was applied in the tax withholding transaction to cover Mr. Khan’s withholding tax obligations on previously granted restricted common stock that vested.