Mattel Inc /DE/ SEC filings MAT
Mattel Inc /DE/ has 1,008 filings in SEC EDGAR's recent list, going back to Aug 4, 2014. Its latest annual report, Form ARS, was filed on Apr 14, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations, officer or director change, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B2 | Prospectus | Nov 7, 2025 | — |
| FWP | Free writing prospectus | Nov 6, 2025 | — |
| 424B2 | Prospectus | Nov 5, 2025 | — |
| S-3ASR | Automatic shelf registration | Oct 30, 2025 | — |
| S-8 | Employee stock plan registration | Aug 9, 2022 | — |
| S-8 | Employee stock plan registration | Feb 25, 2021 | — |
| S-8 | Employee stock plan registration | Jul 17, 2020 | — |
| S-8 | Employee stock plan registration | Jun 28, 2019 | — |
| S-8 | Employee stock plan registration | May 31, 2018 | — |
| S-3ASR | Automatic shelf registration | Oct 3, 2017 | — |
| 424B2 | Prospectus | Aug 3, 2016 | — |
| FWP | Free writing prospectus | Aug 2, 2016 | — |
| 424B3 | Prospectus | Aug 2, 2016 | — |
| S-8 | Employee stock plan registration | May 21, 2015 | — |
Showing 14 filings. 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
- Dolls & Stuffed Toys (SIC 3942)
- Listed as
- MAT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- El Segundo, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 63276
Source: SEC EDGAR filings. This is company-reported data, not investment advice.