| 2026-08-06 | 10-Q | 10-Q filed 2026-08-06 by MATTEL INC /DE/ |
| 2026-08-04 | 8-K | 8-K filed 2026-08-04 by MATTEL INC /DE/ |
| 2026-07-31 | 8-K | 8-K filed 2026-07-31 by MATTEL INC /DE/ |
| 2026-06-02 | 8-K | 8-K filed 2026-06-02 by MATTEL INC /DE/ |
| 2026-05-01 | 10-Q | 10-Q filed 2026-05-01 by MATTEL INC /DE/ |
| 2026-04-29 | 8-K | 8-K filed 2026-04-29 by MATTEL INC /DE/ |
| 2026-04-14 | DEF 14A | DEF 14A filed 2026-04-14 by MATTEL INC /DE/ |
| 2026-04-07 | 8-K | 8-K filed 2026-04-07 by MATTEL INC /DE/ |
| 2026-02-23 | 10-K | 10-K filed 2026-02-23 by MATTEL INC /DE/ |
| 2026-02-10 | 8-K | 8-K filed 2026-02-10 by MATTEL INC /DE/ |
| 2025-11-17 | 8-K | 8-K filed 2025-11-17 by MATTEL INC /DE/ |
| 2025-11-06 | 8-K | 8-K filed 2025-11-06 by MATTEL INC /DE/ |
| 2025-10-29 | 10-Q | 10-Q filed 2025-10-29 by MATTEL INC /DE/ |
| 2025-10-21 | 8-K | 8-K filed 2025-10-21 by MATTEL INC /DE/ |
| 2025-07-29 | 10-Q | 10-Q filed 2025-07-29 by MATTEL INC /DE/ |
| 2025-07-23 | 8-K | 8-K filed 2025-07-23 by MATTEL INC /DE/ |
| 2025-05-30 | 8-K | 8-K filed 2025-05-30 by MATTEL INC /DE/ |
| 2025-05-08 | 8-K | 8-K filed 2025-05-08 by MATTEL INC /DE/ |
| 2025-05-06 | 10-Q | 10-Q filed 2025-05-06 by MATTEL INC /DE/ |
| 2025-05-05 | 8-K | 8-K filed 2025-05-05 by MATTEL INC /DE/ |
| 2025-04-03 | DEF 14A | DEF 14A filed 2025-04-03 by MATTEL INC /DE/ |
| 2025-02-26 | 10-K | 10-K filed 2025-02-26 by MATTEL INC /DE/ |
| 2025-02-04 | 8-K | 8-K filed 2025-02-04 by MATTEL INC /DE/ |
| 2025-01-16 | 8-K | 8-K filed 2025-01-16 by MATTEL INC /DE/ |
| 2024-10-30 | 10-Q | 10-Q filed 2024-10-30 by MATTEL INC /DE/ |
| 2024-10-23 | 8-K | 8-K filed 2024-10-23 by MATTEL INC /DE/ |
| 2024-09-13 | 8-K | 8-K filed 2024-09-13 by MATTEL INC /DE/ |
| 2024-07-30 | 10-Q | 10-Q filed 2024-07-30 by MATTEL INC /DE/ |
| 2024-07-23 | 8-K | 8-K filed 2024-07-23 by MATTEL INC /DE/ |
| 2024-07-16 | 8-K | 8-K filed 2024-07-16 by MATTEL INC /DE/ |