Tronox Holdings plc — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
10-Q/A
144
25-NSE
3
3/A
4
4/A
424B3
424B5
424B7
425
5
8-A12B
8-K
8-K/A
8-K12B
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFM14A
EFFECT
FWP
NT 10-K
POS AM
PRE 14A
PREM14A
PRER14A
S-1
S-1/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| ARS | ARS | 0001140361-26-010425 | Mar 19, 2026 | Dec 31, 2025 |
| DEFA14A | DEFA14A | 0001140361-26-010423 | Mar 19, 2026 | — |
| DEF 14A | DEF 14A | 0001140361-26-010422 | Mar 19, 2026 | Apr 28, 2026 |
| 4 | FORM 4 | 0001140361-26-008503 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | FORM 4 | 0001140361-26-008502 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | FORM 4 | 0001140361-26-008501 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | FORM 4 | 0001140361-26-008500 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | FORM 4 | 0001140361-26-008499 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | FORM 4 | 0001140361-26-008498 | Mar 9, 2026 | Mar 5, 2026 |
| 144 | — | 0001969223-26-000316 | Mar 6, 2026 | — |
| 144 | — | 0001969223-26-000315 | Mar 6, 2026 | — |
| 144 | — | 0001969223-26-000313 | Mar 6, 2026 | — |
| 144 | — | 0001969223-26-000311 | Mar 6, 2026 | — |
| 144 | — | 0001969223-26-000308 | Mar 6, 2026 | — |
| 144 | — | 0001969223-26-000307 | Mar 6, 2026 | — |
| 144 | — | 0001969223-26-000289 | Mar 5, 2026 | — |
| S-3ASR | S-3ASR | 0001140361-26-006329 | Feb 20, 2026 | — |
| 10-K | 10-K | 0001530804-26-000006 | Feb 20, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001140361-26-006120 | Feb 19, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001140361-26-005465 | Feb 13, 2026 | Feb 11, 2026 |
| 4 | FORM 4 | 0001140361-26-005464 | Feb 13, 2026 | Feb 11, 2026 |
| 4 | FORM 4 | 0001140361-26-005463 | Feb 13, 2026 | Feb 11, 2026 |
| 4 | FORM 4 | 0001140361-26-005466 | Feb 13, 2026 | Feb 11, 2026 |
| 4 | FORM 4 | 0001140361-26-005462 | Feb 13, 2026 | Feb 11, 2026 |
| 8-K | 8-K | 0001140361-26-004821 | Feb 11, 2026 | — |
| SCHEDULE 13G/A | — | 0000102909-26-000258 | Jan 30, 2026 | — |
| 8-K | 8-K | 0001140361-26-002398 | Jan 26, 2026 | — |
| 10-Q | 10-Q | 0001530804-25-000019 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001140361-25-040677 | Nov 6, 2025 | Nov 5, 2025 |
| SCHEDULE 13G/A | — | 0000102909-25-000316 | Oct 31, 2025 | — |
| 8-K | 8-K | 0001140361-25-039720 | Oct 29, 2025 | — |
| SCHEDULE 13G/A | — | 0000354204-25-001259 | Oct 9, 2025 | — |
| 8-K | 8-K | 0001140361-25-036224 | Sep 26, 2025 | — |
| 8-K | 8-K | 0001140361-25-034957 | Sep 15, 2025 | — |
| 8-K | 8-K | 0001140361-25-031567 | Aug 15, 2025 | — |
| 4 | FORM 4 | 0001140361-25-030715 | Aug 13, 2025 | Aug 12, 2025 |
| 4 | FORM 4 | 0001140361-25-029887 | Aug 8, 2025 | Aug 7, 2025 |
| 4 | FORM 4 | 0001140361-25-029591 | Aug 7, 2025 | — |
| 4 | FORM 4 | 0001140361-25-029356 | Aug 7, 2025 | Aug 6, 2025 |
| 4 | FORM 4 | 0001140361-25-029063 | Aug 6, 2025 | Aug 5, 2025 |
| 4 | FORM 4 | 0001140361-25-028374 | Aug 1, 2025 | — |
| 4 | FORM 4 | 0001140361-25-028304 | Aug 1, 2025 | — |
| 4 | FORM 4 | 0001140361-25-028286 | Aug 1, 2025 | — |
| 10-Q | 10-Q | 0001530804-25-000013 | Jul 31, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001140361-25-028118 | Jul 31, 2025 | Jul 30, 2025 |
| SCHEDULE 13G/A | — | 0000315066-25-001641 | Jun 6, 2025 | — |
| 4 | FORM 4 | 0001140361-25-018185 | May 9, 2025 | May 7, 2025 |
| 4 | FORM 4 | 0001140361-25-018184 | May 9, 2025 | May 7, 2025 |
| 4 | FORM 4 | 0001140361-25-018183 | May 9, 2025 | May 7, 2025 |
| 4 | FORM 4 | 0001140361-25-018182 | May 9, 2025 | May 7, 2025 |