# EDGAR Filing Document

**Accession Number:** 0000063276
**File Stem:** 0001308179-26-000278
**Filing Date:** 2026-4
**Character Count:** 1116
**Document Hash:** 85ad734cd916c9d9bbf754222eefe4d1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001308179-26-000278.hdr.sgml**: 20260414

**ACCESSION NUMBER**: 0001308179-26-000278

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260414

**DATE AS OF CHANGE**: 20260414

**EFFECTIVENESS DATE**: 20260414

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MATTEL INC /DE/
- **CENTRAL INDEX KEY:** 0000063276
- **STANDARD INDUSTRIAL CLASSIFICATION:** DOLLS & STUFFED TOYS [3942]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 951567322
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-05647
- **FILM NUMBER:** 26860909

**BUSINESS ADDRESS:**
- **STREET 1:** 333 CONTINENTAL BLVD
- **CITY:** EL SEGUNDO
- **STATE:** CA
- **ZIP:** 90245
- **BUSINESS PHONE:** 3102522000

**MAIL ADDRESS:**
- **STREET 1:** 333 CONTINENTAL BLVD
- **CITY:** EL SEGUNDO
- **STATE:** CA
- **ZIP:** 90245

### Attached PDF Documents

**Attachment 1:** `mat_courtesy-pdfa.pdf`

_No text found in this document._