KRO - CIK 0001257640
KRONOS WORLDWIDE INC has filed 908 documents with the SEC between 2004 and 2026. The most frequent type is insider trade (353 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Proxy statement | DEF 14A | 2018-03-27 | 2018-05-16 |
| New insider ownership | 3 | 2018-03-21 | 2018-03-15 |
| Major company event | 8-K | 2018-03-19 | 2018-03-15 |
| Annual report | 10-K | 2018-03-12 | 2017-12-31 |
| Major company event | 8-K | 2018-03-12 | 2018-03-12 |
| Major company event | 8-K | 2018-02-21 | 2018-02-21 |
| Annual insider summary | 5 | 2018-02-13 | 2017-12-31 |
| Insider trade | 4 | 2018-01-23 | 2018-01-22 |
| Quarterly report | 10-Q | 2017-11-08 | 2017-09-30 |
| Major company event | 8-K | 2017-11-08 | 2017-11-08 |
| Major company event | 8-K | 2017-10-25 | 2017-10-25 |
| Major company event | 8-K | 2017-09-28 | 2017-09-26 |
| Major company event | 8-K | 2017-09-13 | 2017-09-13 |
| Major company event | 8-K | 2017-09-01 | 2017-09-01 |
| New insider ownership | 3 | 2017-08-31 | 2017-08-21 |
| Quarterly report | 10-Q | 2017-08-08 | 2017-06-30 |
| Major company event | 8-K | 2017-08-08 | 2017-08-07 |
| Insider trade | 4 | 2017-07-05 | 2017-07-05 |
| Insider trade | 4 | 2017-05-17 | 2017-05-17 |
| Insider trade | 4 | 2017-05-17 | 2017-05-17 |
| Insider trade | 4 | 2017-05-17 | 2017-05-17 |
| Insider trade | 4 | 2017-05-17 | 2017-05-17 |
| Insider trade | 4 | 2017-05-17 | 2017-05-17 |
| Insider trade | 4 | 2017-05-17 | 2017-05-17 |
| Insider trade | 4 | 2017-05-17 | 2017-05-17 |
| Insider trade | 4 | 2017-05-17 | 2017-05-17 |
| Major company event | 8-K | 2017-05-17 | 2017-05-17 |
| Quarterly report | 10-Q | 2017-05-08 | 2017-03-31 |
| Major company event | 8-K | 2017-05-08 | 2017-05-08 |
| 3/A | - | 2017-04-20 | 2013-12-28 |
| Proxy statement | DEF 14A | 2017-03-28 | 2017-05-17 |
| Annual report | 10-K | 2017-03-10 | 2016-12-31 |
| Major company event | 8-K | 2017-03-10 | 2017-03-10 |
| Major company event | 8-K | 2017-02-23 | 2017-02-23 |
| Insider trade | 4 | 2017-01-31 | 2016-03-17 |
| Major company event | 8-K | 2017-01-30 | 2017-01-30 |
| Major company event | 8-K | 2017-01-20 | 2017-01-20 |
| Activist ownership stake (update) | SC 13D/A | 2016-12-05 | - |
| 3/A | - | 2016-11-29 | 2016-11-07 |
| New insider ownership | 3 | 2016-11-17 | 2016-11-07 |
| Quarterly report | 10-Q | 2016-11-07 | 2016-09-30 |
| Major company event | 8-K | 2016-11-07 | 2016-11-07 |
| Major company event | 8-K | 2016-10-26 | 2016-10-26 |
| Quarterly report | 10-Q | 2016-08-05 | 2016-06-30 |
| Major company event | 8-K | 2016-08-05 | 2016-08-05 |
| CT ORDER | - | 2016-07-06 | - |
| SEC correspondence | UPLOAD | 2016-06-27 | - |
| Company correspondence | CORRESP | 2016-06-15 | - |
| SEC correspondence | UPLOAD | 2016-06-03 | - |
| Insider trade (amended) | 4/A | 2016-06-02 | 2016-05-18 |