Mattel MAT SEC Filings

NASDAQ MAT
$15.35 +0.38 (+2.54%)
At close: Nov 6, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Mattel Inc /De/ (MAT) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0000063276-26-000014Nov 5, 2026 4:18 PM
24Insider Transaction0001993529-26-000005Oct 23, 2026 1:35 AM
33Insider Transaction0001993529-26-000004Oct 23, 2026 1:25 AM
43Insider Transaction0000947871-26-000943Oct 22, 2026 3:04 PM
5SCHEDULE 13DBeneficial Ownership Report0000947871-26-000942Oct 22, 2026 3:00 PM
68-KCurrent Report0001193125-26-428038Oct 22, 2026 1:57 AM
74Insider Transaction0001798821-26-000007Oct 21, 2026 3:01 AM
83Insider Transaction0001798821-26-000005Oct 21, 2026 2:59 AM
98-KCurrent Report0001193125-26-424696Oct 19, 2026 4:08 PM
104Insider Transaction0001476295-26-000006Oct 14, 2026 1:00 AM
118-KCurrent Report0001193125-26-421751Oct 14, 2026 12:36 AM
124Insider Transaction0002148131-26-000006Oct 2, 2026 12:22 AM
138-KCurrent Report0001193125-26-408403Sep 30, 2026 12:44 PM
144Insider Transaction0001767603-26-000012Sep 2, 2026 10:21 PM
15144Insider Transaction0001959173-26-006548Aug 31, 2026 8:03 PM
16SCHEDULE 13GBeneficial Ownership Report0000936753-26-000047Aug 14, 2026 1:58 PM
17SCHEDULE 13GBeneficial Ownership Report0001172661-26-003489Aug 14, 2026 12:39 PM
1810-QQuarterly & Annual Report0001628280-26-054347Aug 6, 2026 8:18 PM
194Insider Transaction0002148131-26-000004Aug 4, 2026 9:53 PM
203Insider Transaction0002148131-26-000003Aug 4, 2026 9:52 PM
218-KCurrent Report0001628280-26-052674Aug 4, 2026 8:46 PM
228-KCurrent Report0001628280-26-051317Jul 31, 2026 3:46 PM
2311-KOthers0001628280-26-045530Jun 25, 2026 8:22 PM
244Insider Transaction0001967445-26-000004Jun 2, 2026 9:30 PM
254Insider Transaction0002024410-26-000006Jun 2, 2026 9:30 PM
268-KCurrent Report0000063276-26-000013Jun 2, 2026 8:47 PM
274Insider Transaction0001815563-26-000002Jun 1, 2026 9:57 PM
284Insider Transaction0001605729-26-000011Jun 1, 2026 9:56 PM
294Insider Transaction0001201236-26-000014Jun 1, 2026 9:55 PM
304Insider Transaction0001476295-26-000004Jun 1, 2026 9:55 PM
314Insider Transaction0001740353-26-000004Jun 1, 2026 9:53 PM
324Insider Transaction0001807354-26-000007Jun 1, 2026 9:52 PM
334Insider Transaction0001184231-26-000002Jun 1, 2026 9:51 PM
344Insider Transaction0001275975-26-000006Jun 1, 2026 9:51 PM
354Insider Transaction0001749229-26-000004Jun 1, 2026 9:50 PM
36SDOthers0000063276-26-000011May 29, 2026 8:09 PM
37144Insider Transaction0001959173-26-004018May 26, 2026 8:52 PM
384Insider Transaction0001605729-26-000008May 19, 2026 9:29 PM
394Insider Transaction0001476295-26-000002May 19, 2026 9:28 PM
404Insider Transaction0001740353-26-000002May 19, 2026 9:28 PM
414Insider Transaction0001807354-26-000005May 19, 2026 9:27 PM
424Insider Transaction0001275975-26-000004May 19, 2026 9:27 PM
434Insider Transaction0001749229-26-000002May 19, 2026 9:26 PM
44SCHEDULE 13GBeneficial Ownership Report0001172661-26-002307May 15, 2026 8:10 PM
454Insider Transaction0001708842-26-000011May 11, 2026 8:54 PM
464Insider Transaction0001767603-26-000010May 11, 2026 8:53 PM
474Insider Transaction0001474865-26-000011May 11, 2026 8:53 PM
484Insider Transaction0001661969-26-000011May 11, 2026 8:52 PM
494Insider Transaction0002024410-26-000004May 11, 2026 8:51 PM
50PX14A6GOthers0001398344-26-008704May 7, 2026 8:38 PM
...

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