Tronox Holdings plc SEC filings TROX
Tronox Holdings plc has 1,005 filings in SEC EDGAR's recent list, going back to Oct 16, 2012. Its latest annual report, Form ARS, was filed on Mar 19, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 5, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Other events
|
Nov 4, 2026 | Nov 3, 2026 |
| 8-K |
Current report
Officer or director change
|
Oct 28, 2026 | Oct 27, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 5, 2026 |
| 8-K |
Current report
Officer or director change, Other events
|
Jul 29, 2026 | Jul 29, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 6, 2026 |
| S-8 | Employee stock plan registration | May 7, 2026 | — |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Apr 29, 2026 | Apr 28, 2026 |
| 8-K |
Current report
Other events
|
Apr 28, 2026 | Apr 28, 2026 |
| ARS | Annual report to shareholders | Mar 19, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 19, 2026 | — |
| DEF 14A | Proxy statement | Mar 19, 2026 | Apr 28, 2026 |
| S-3ASR | Automatic shelf registration | Feb 20, 2026 | — |
| 10-K | Annual report | Feb 20, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 19, 2026 | Feb 18, 2026 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 11, 2026 | Feb 11, 2026 |
| 8-K |
Current report
Results of operations
|
Jan 26, 2026 | Jan 26, 2026 |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2025 | Nov 5, 2025 |
| 8-K |
Current report
Other events
|
Oct 29, 2025 | Oct 29, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 26, 2025 | Sep 26, 2025 |
| 8-K |
Current report
Other events
|
Sep 15, 2025 | Sep 15, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 15, 2025 | Aug 15, 2025 |
| 10-Q | Quarterly report | Jul 31, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 31, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2025 | May 7, 2025 |
| 8-K |
Current report
Other events
|
May 7, 2025 | May 7, 2025 |
| 10-Q | Quarterly report | May 1, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 1, 2025 | Apr 30, 2025 |
| DEFA14A | Additional proxy material | Apr 23, 2025 | — |
| ARS | Annual report to shareholders | Mar 27, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 27, 2025 | — |
| DEF 14A | Proxy statement | Mar 27, 2025 | May 7, 2025 |
| 8-K |
Current report
Exit or restructuring costs, Impairment, Other events
|
Mar 17, 2025 | Mar 17, 2025 |
| S-8 | Employee stock plan registration | Feb 21, 2025 | — |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 19, 2025 | Feb 18, 2025 |
| 10-K | Annual report | Feb 19, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 13, 2025 | Feb 12, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 18, 2024 | Dec 18, 2024 |
| 8-K |
Current report
Other events
|
Oct 31, 2024 | Oct 30, 2024 |
| 10-Q | Quarterly report | Oct 25, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 25, 2024 | Oct 24, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 16, 2024 | Aug 15, 2024 |
| 8-K |
Current report
Other events
|
Aug 13, 2024 | Aug 13, 2024 |
| 10-Q | Quarterly report | Aug 2, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 9, 2024 | May 8, 2024 |
| 8-K |
Current report
Other events
|
May 7, 2024 | May 7, 2024 |
| 10-Q | Quarterly report | May 2, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 2, 2024 | May 1, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
May 1, 2024 | May 1, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2024 | Apr 22, 2024 |
| ARS | Annual report to shareholders | Mar 27, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 27, 2024 | — |
| DEF 14A | Proxy statement | Mar 27, 2024 | May 8, 2024 |
| UPLOAD | Letter from the SEC | Mar 15, 2024 | — |
| CORRESP | Letter to the SEC | Mar 8, 2024 | — |
| 8-K/A |
Amended current report
Officer or director change
|
Mar 1, 2024 | Oct 25, 2023 |
| UPLOAD | Letter from the SEC | Feb 27, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Feb 21, 2024 | Feb 21, 2024 |
| 10-K | Annual report | Feb 21, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Other events
|
Feb 21, 2024 | Feb 21, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2024 | Feb 15, 2024 |
| CORRESP | Letter to the SEC | Feb 2, 2024 | — |
| UPLOAD | Letter from the SEC | Dec 22, 2023 | — |
| 8-K |
Current report
Other events
|
Nov 1, 2023 | Nov 1, 2023 |
| 10-Q | Quarterly report | Oct 26, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Oct 26, 2023 | Oct 25, 2023 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Aug 16, 2023 | Aug 16, 2023 |
| 8-K |
Current report
Other events
|
Aug 2, 2023 | Aug 2, 2023 |
| 10-Q | Quarterly report | Jul 27, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 27, 2023 | Jul 26, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 5, 2023 | May 3, 2023 |
| 8-K |
Current report
Other events
|
May 3, 2023 | May 3, 2023 |
| 10-Q | Quarterly report | Apr 27, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 27, 2023 | Apr 26, 2023 |
| DEFA14A | Additional proxy material | Apr 11, 2023 | — |
| DEFA14A | Additional proxy material | Mar 31, 2023 | — |
| ARS | Annual report to shareholders | Mar 23, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Mar 23, 2023 | — |
| DEF 14A | Proxy statement | Mar 23, 2023 | — |
| 8-K/A |
Amended current report
Officer or director change
|
Mar 16, 2023 | Dec 15, 2022 |
| S-3ASR | Automatic shelf registration | Feb 23, 2023 | — |
| 10-K | Annual report | Feb 22, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Other events
|
Feb 22, 2023 | Feb 22, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 16, 2023 | Feb 15, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 15, 2022 | Dec 15, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 12, 2022 | Dec 12, 2022 |
| 8-K |
Current report
Other events
|
Nov 1, 2022 | Nov 1, 2022 |
| 10-Q | Quarterly report | Oct 27, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2022 | Oct 26, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 26, 2022 | Sep 26, 2022 |
| 8-K |
Current report
Other events
|
Aug 3, 2022 | Aug 3, 2022 |
| 10-Q | Quarterly report | Jul 28, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2022 | Jul 27, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 16, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 16, 2022 | May 12, 2022 |
| 8-K |
Current report
Other events
|
May 12, 2022 | May 12, 2022 |
| 10-Q | Quarterly report | Apr 28, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2022 | Apr 27, 2022 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Other events
|
Apr 4, 2022 | Apr 4, 2022 |
| DEFA14A | Additional proxy material | Mar 30, 2022 | — |
| DEF 14A | Proxy statement | Mar 30, 2022 | May 12, 2022 |
| 8-K |
Current report
Other events
|
Feb 23, 2022 | Feb 23, 2022 |
| 10-K | Annual report | Feb 22, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 17, 2022 | Feb 16, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 2, 2022 | Feb 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 9, 2021 | Nov 9, 2021 |
| 8-K |
Current report
Other events
|
Nov 2, 2021 | Nov 2, 2021 |
| 10-Q | Quarterly report | Oct 28, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2021 | Oct 27, 2021 |
| 10-Q | Quarterly report | Jul 29, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2021 | Jul 28, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 7, 2021 | May 5, 2021 |
| 8-K |
Current report
Other events
|
May 5, 2021 | May 5, 2021 |
| 10-Q | Quarterly report | Apr 29, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2021 | Apr 28, 2021 |
| 8-K |
Current report
Agreement ended
|
Apr 1, 2021 | Mar 31, 2021 |
| DEF 14A | Proxy statement | Apr 1, 2021 | May 5, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 18, 2021 | Mar 18, 2021 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Mar 15, 2021 | Mar 15, 2021 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Mar 11, 2021 | Mar 11, 2021 |
| 8-K |
Current report
Other events
|
Mar 1, 2021 | Feb 24, 2021 |
| 8-K |
Current report
Other events
|
Mar 1, 2021 | Mar 1, 2021 |
| 424B7 | Filing | Feb 26, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 25, 2021 | Feb 24, 2021 |
| 8-K |
Current report
Other events
|
Feb 24, 2021 | Feb 24, 2021 |
| FWP | Free writing prospectus | Feb 24, 2021 | — |
| 8-K |
Current report
Unregistered share sale, Regulation FD disclosure
|
Feb 23, 2021 | Feb 23, 2021 |
| 424B7 | Filing | Feb 23, 2021 | — |
| 10-K | Annual report | Feb 23, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Other events
|
Feb 22, 2021 | Feb 22, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 18, 2021 | Feb 17, 2021 |
| 8-K |
Current report
Agreement ended, Results of operations
|
Jan 19, 2021 | Jan 18, 2021 |
| 8-K |
Current report
Other events
|
Jan 4, 2021 | Jan 4, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Dec 28, 2020 | Dec 24, 2020 |
| 8-K |
Current report
Other events
|
Nov 3, 2020 | Nov 3, 2020 |
| 10-Q | Quarterly report | Oct 29, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2020 | Oct 28, 2020 |
| 8-K |
Current report
Other events
|
Aug 7, 2020 | Aug 7, 2020 |
| S-8 | Employee stock plan registration | Aug 4, 2020 | — |
| 10-Q | Quarterly report | Jul 30, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2020 | Jul 29, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 25, 2020 | Jun 24, 2020 |
| 8-K/A | Amended current report | May 14, 2020 | May 14, 2020 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 14, 2020 | May 14, 2020 |
| 10-Q | Quarterly report | May 7, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 7, 2020 | May 6, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
May 1, 2020 | May 1, 2020 |
| DEF 14A | Proxy statement | Apr 27, 2020 | Jun 24, 2020 |
| S-3ASR | Automatic shelf registration | Apr 24, 2020 | — |
| 8-K |
Current report
Other events
|
Apr 23, 2020 | Apr 23, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 17, 2020 | Apr 17, 2020 |
| 8-K |
Current report
New debt, Regulation FD disclosure
|
Mar 26, 2020 | Mar 26, 2020 |
| 10-K | Annual report | Mar 16, 2020 | Dec 31, 2019 |
| NT 10-K | Filing | Feb 28, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2020 | Feb 25, 2020 |
| 10-Q | Quarterly report | Nov 12, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2019 | Nov 7, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 3, 2019 | Aug 30, 2019 |
| 8-K |
Current report
Other events
|
Aug 19, 2019 | Aug 19, 2019 |
| 10-Q | Quarterly report | Aug 9, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2019 | Aug 7, 2019 |
| 8-K/A | Amended current report | Jun 19, 2019 | Apr 10, 2019 |
| 8-K |
Current report
Other events
|
Jun 3, 2019 | Jun 3, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
May 30, 2019 | May 30, 2019 |
| 8-K |
Current report
Shareholder vote results
|
May 23, 2019 | May 22, 2019 |
| 10-Q | Quarterly report | May 10, 2019 | Mar 31, 2019 |
| 8-K |
Current report
Results of operations
|
May 10, 2019 | May 9, 2019 |
| 8-K |
Current report
Officer or director change, Other events
|
May 9, 2019 | May 9, 2019 |
| 8-K/A | Amended current report | May 7, 2019 | Apr 10, 2019 |
| DEFA14A | Additional proxy material | May 6, 2019 | — |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
May 2, 2019 | May 1, 2019 |
| DEFA14A | Additional proxy material | May 1, 2019 | — |
| DEF 14A | Proxy statement | Apr 25, 2019 | May 22, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 15, 2019 | Apr 10, 2019 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Change to shareholder rights, Officer or director change, Other events
|
Apr 11, 2019 | Apr 10, 2019 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change
|
Apr 2, 2019 | Mar 28, 2019 |
| S-8 POS | Filing | Mar 28, 2019 | — |
| 25-NSE | Delisting notice | Mar 28, 2019 | — |
| 8-K12B | Filing | Mar 27, 2019 | Mar 27, 2019 |
| 8-K |
Current report
Material agreement
|
Mar 26, 2019 | Mar 22, 2019 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 19, 2019 | Mar 14, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Mar 13, 2019 | Mar 8, 2019 |
| 10-K/A | Amended annual report | Mar 1, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Feb 28, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2019 | Feb 27, 2019 |
| DEFA14A | Additional proxy material | Feb 14, 2019 | — |
| DEF 14A | Proxy statement | Feb 11, 2019 | Mar 8, 2019 |
| DEFA14A | Additional proxy material | Feb 8, 2019 | — |
| PRE 14A | Preliminary proxy statement | Dec 20, 2018 | Dec 20, 2018 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Nov 28, 2018 | Nov 26, 2018 |
| 8-K |
Current report
Other events
|
Nov 15, 2018 | Nov 15, 2018 |
| 10-Q | Quarterly report | Nov 6, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2018 | Nov 5, 2018 |
| 8-K |
Current report
Other events
|
Aug 15, 2018 | Aug 15, 2018 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Industrial Inorganic Chemicals (SIC 2810)
- Listed as
- TROX (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- United Kingdom
- Headquarters
- Stamford, CT
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1530804
- Former names
- Tronox Ltd (until Mar 26, 2019)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.