MATTEL INC /DE/ — DEFA14A Filings
28 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by MATTEL INC /DE/ (MAT), sorted by most recent first. Each row links to the full filing on EdgarLookup. MATTEL INC /DE/ has filed 28 DEFA14A documents with the SEC since 2014. To view all SEC filings by MATTEL INC /DE/, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
144
15-12B
15-15D
25
3
3/A
4
4/A
424B1
424B2
424B3
424B4
424B5
5
8-A12B
8-A12B/A
8-K
8-K/A
8A12BEF
ARS
CERTNAS
CORRESP
DEF 14A
DEFA14A
DEFR14A
FWP
NO ACT
NT 10-K
POS AM
PRE 14A
PX14A6G
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 0001308179-25-000367 | Apr 3, 2025 | — |
| DEFA14A | DEFA14A | 0001628280-24-016583 | Apr 17, 2024 | — |
| DEFA14A | DEFA14A | 0001628280-23-010157 | Mar 31, 2023 | — |
| DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 0001206774-22-001084 | Apr 12, 2022 | — |
| DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 0001206774-21-001095 | Apr 13, 2021 | — |
| DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 0001206774-20-001317 | Apr 27, 2020 | — |
| DEFA14A | DEFA14A | 0001193125-19-133774 | May 2, 2019 | — |
| DEFA14A | DEFA14A | 0001193125-19-097960 | Apr 4, 2019 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-18-155130 | May 8, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-18-154472 | May 7, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-18-128891 | Apr 24, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-18-108857 | Apr 5, 2018 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-17-161646 | May 8, 2017 | — |
| DEFA14A | DEFA14A | 0001193125-17-111478 | Apr 5, 2017 | — |
| DEFA14A | DEFA14A | 0001193125-16-556457 | Apr 26, 2016 | — |
| DEFA14A | DEFA14A | 0001628280-16-014030 | Apr 5, 2016 | — |
| DEFA14A | DEFA14A | 0001193125-15-185374 | May 13, 2015 | — |
| DEFA14A | DEFA14A | 0001193125-15-123943 | Apr 9, 2015 | — |
| DEFA14A | DEFA14A | 0001193125-14-127592 | Apr 2, 2014 | — |
| DEFA14A | DEFA14A | 0001193125-13-126420 | Mar 26, 2013 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-12-137016 | Mar 28, 2012 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-083148 | Mar 30, 2011 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-10-071375 | Mar 30, 2010 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-09-096291 | May 1, 2009 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-09-067932 | Mar 30, 2009 | — |
| DEFA14A | SOLICITING MATERIAL | 0001193125-07-070407 | Mar 30, 2007 | — |
| DEFA14A | DEFA14A | 0001193125-04-074479 | Apr 30, 2004 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0000898430-00-001710 | May 25, 2000 | — |