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Form 8-K

sec.gov

8-K — Tronox Holdings plc

Accession: 0001140361-26-017487

Filed: 2026-04-28

Period: 2026-04-28

CIK: 0001530804

SIC: 2810 (INDUSTRIAL INORGANIC CHEMICALS)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — ef20071712_8k.htm (Primary)

EX-99.1 — EXHIBIT 99.1 (ef20071712_ex99-1.htm)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) April 28, 2026

TRONOX HOLDINGS PLC

(Exact Name of Registrant as Specified in Its Charter)

England and Wales

001-35573

98-1467236

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

263 Tresser Boulevard, Suite 1100

Laporte Road, Stallingborough

Stamford, Connecticut 06901

Grimsby, North East Lincolnshire, DN40 2PR, UK

(Address of Principal Executive Offices) (Zip Code)

(203) 705-3800

(Registrant’s Telephone Number, Including Area Code)

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the

following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17

CFR 240.14a-12)

Pre-commencement communications pursuant to Rule

14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule

13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of exchange on which registered

Ordinary shares, par value $0.01 per share

TROX

NYSE

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2

of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised

financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01.

Other Events.

Attached as Exhibit 99.1 is a copy of a press release of Tronox Holdings plc (the “Company”), dated April 28, 2026, announcing that the Company’s Board of

Directors declared a cash dividend of $0.05 per share payable on July 8, 2026 to shareholders of record at the close of business on May 11, 2026.

Item 9.01.

Financial Statements and Exhibits.

(d)

Exhibit

No.

Description

99.1

Press Release, dated April 28, 2026 reporting Tronox Holdings plc’s quarterly dividend.

104

Inline XBRL for the cover page of this Current Report on Form 8-K.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its

behalf by the undersigned hereunto duly authorized.

TRONOX HOLDINGS PLC

Date: April 28, 2026

By:

/s/ Jeffrey Neuman

Name:

Jeffrey Neuman

Title:

Senior Vice President, General Counsel and Secretary

EX-99.1 — EXHIBIT 99.1

EX-99.1

Filename: ef20071712_ex99-1.htm · Sequence: 2

Exhibit 99.1

Tronox Declares Second Quarter 2026 Dividend

STAMFORD, Conn., April 28, 2026 / PRNewswire/ – Tronox Holdings plc (NYSE:TROX), the world’s leading integrated manufacturer of titanium dioxide pigment, announced today

that its Board of Directors declared a quarterly dividend of $0.05 per share. The dividend is payable on July 8, 2026 to shareholders of record at the close of business on May 11, 2026.

###

About Tronox

Tronox Holdings plc is one of the world’s leading producers of high-quality titanium products, including

titanium dioxide pigment, specialty-grade titanium dioxide products and high-purity titanium chemicals, and zircon. We mine titanium-bearing mineral sands and operate upgrading facilities that produce high-grade titanium feedstock materials, pig

iron and other minerals, including the rare earth-bearing mineral, monazite. With approximately 5,700 employees across six continents, our rich diversity, unmatched vertical integration model, and unparalleled operational and technical expertise

across the value chain, position Tronox as the preeminent titanium dioxide producer in the world. For more information about how our products add brightness and durability to paints, plastics, paper and other everyday products, visit tronox.com.

Investor Relations and Media Contact: Jennifer Guenther

+1.646.960.6598 (Investor Relations)

+1.203.705.3701 extension: 103701 (Media)

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