WPP - CIK 0000806968
WPP plc has filed 1,991 documents with the SEC between 1996 and 2026. The most frequent type is 6-k (1,610 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 |
|---|---|---|---|
| 6-K | - | 2026-05-26 | 2026-05-26 |
| Insider trade | 4 | 2026-05-22 | 2026-05-21 |
| New insider ownership | 3 | 2026-05-22 | 2026-05-11 |
| 6-K | - | 2026-05-21 | 2026-05-21 |
| SCHEDULE 13G | - | 2026-05-15 | - |
| 6-K | - | 2026-05-12 | 2026-05-12 |
| Insider trade | 4 | 2026-05-12 | 2026-05-08 |
| Insider trade | 4 | 2026-05-12 | 2026-05-08 |
| 6-K | - | 2026-05-08 | 2026-05-08 |
| SCHEDULE 13D/A | - | 2026-05-06 | - |
| 6-K | - | 2026-05-01 | 2026-05-01 |
| 6-K | - | 2026-05-01 | 2026-04-30 |
| SCHEDULE 13G/A | - | 2026-04-30 | - |
| SCHEDULE 13G/A | - | 2026-04-29 | - |
| 6-K | - | 2026-04-29 | 2026-04-29 |
| 6-K | - | 2026-04-28 | 2026-04-28 |
| 6-K | - | 2026-04-10 | 2026-04-10 |
| 6-K | - | 2026-04-09 | 2026-04-09 |
| 6-K | - | 2026-04-09 | 2026-04-09 |
| 6-K | - | 2026-04-07 | 2026-04-07 |
| 6-K | - | 2026-04-01 | 2026-04-01 |
| Exchange certification | CERT | 2026-04-01 | - |
| 8-A12B | - | 2026-03-30 | - |
| 6-K | - | 2026-03-30 | 2026-03-30 |
| Prospectus supplement | 424B5 | 2026-03-26 | - |
| Free writing prospectus | FWP | 2026-03-25 | - |
| 6-K | - | 2026-03-24 | 2026-03-24 |
| Insider trade | 4 | 2026-03-24 | 2026-03-20 |
| Insider trade | 4 | 2026-03-24 | 2026-03-20 |
| Prospectus supplement | 424B5 | 2026-03-23 | - |
| 6-K | - | 2026-03-19 | 2026-03-19 |
| 6-K | - | 2026-03-19 | 2026-03-19 |
| Annual report to shareholders | ARS | 2026-03-19 | 2025-12-31 |
| 20-F | - | 2026-03-19 | 2025-12-31 |
| F-3ASR | - | 2026-03-19 | - |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| New insider ownership | 3 | 2026-03-18 | 2026-03-18 |
| 6-K | - | 2026-03-11 | 2026-03-11 |
| 6-K | - | 2026-03-10 | 2026-03-10 |
| 6-K | - | 2026-03-02 | 2026-03-02 |
| 6-K | - | 2026-02-26 | 2026-02-26 |
| 6-K | - | 2026-02-26 | 2026-02-26 |