ON SEMICONDUCTOR CORP — DEFA14A Filings
7 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by ON SEMICONDUCTOR CORP (ON), sorted by most recent first. Each row links to the full filing on EdgarLookup. ON SEMICONDUCTOR CORP has filed 7 DEFA14A documents with the SEC since 2016. To view all SEC filings by ON SEMICONDUCTOR CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
144
3
3/A
4
4/A
424B3
424B5
424B7
425
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DFAN14A
EFFECT
NT 10-K
POS AM
PRE 14A
PRER14A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
SD
T-3
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001140361-25-011985 | Apr 3, 2025 | — |
| DEFA14A | DEFA14A | 0001193125-24-086697 | Apr 4, 2024 | — |
| DEFA14A | DEFA14A | 0001193125-23-093214 | Apr 6, 2023 | — |
| DEFA14A | DEFA14A | 0001193125-22-096936 | Apr 6, 2022 | — |
| DEFA14A | DEFA14A | 0001193125-21-107099 | Apr 6, 2021 | — |
| DEFA14A | DEFA14A | 0001193125-20-099546 | Apr 6, 2020 | — |
| DEFA14A | DEFA14A | 0001193125-19-092231 | Mar 29, 2019 | — |