MICROSOFT CORP — DEFA14A Filings
47 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by MICROSOFT CORP (MSFT), sorted by most recent first. Each row links to the full filing on EdgarLookup. MICROSOFT CORP has filed 47 DEFA14A documents with the SEC since 2019. To view all SEC filings by MICROSOFT CORP, see the full filings list.
All
10-K
10-Q
10-Q/A
11-K
11-K/A
144
25
25-NSE
3
3/A
305B2
4
4/A
424A
424B2
424B3
425
5
5/A
8-A12B
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CB
CB/A
CERT
CERTNYS
CORRESP
D
DEF 14A
DEFA14A
DEFR14A
EFFECT
FWP
IRANNOTICE
NO ACT
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 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
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001193125-25-267270 | Nov 5, 2025 | — |
| DEFA14A | DEFA14A | 0001193125-25-260521 | Oct 31, 2025 | — |
| DEFA14A | DEFA14A | 0001193125-25-245169 | Oct 21, 2025 | — |
| DEFA14A | DEFA14A | 0001193125-24-242884 | Oct 24, 2024 | — |
| DEFA14A | DEFA14A | 0001193125-23-259251 | Oct 19, 2023 | — |
| DEFA14A | DEFA14A | 0001193125-22-270488 | Oct 27, 2022 | — |
| DEFA14A | DEFA14A | 0001193125-21-313501 | Oct 29, 2021 | — |
| DEFA14A | DEFA14A | 0001193125-21-301148 | Oct 18, 2021 | — |
| DEFA14A | DEFA14A | 0001193125-21-298762 | Oct 14, 2021 | — |
| DEFA14A | DEFA14A | 0001193125-20-302632 | Nov 24, 2020 | — |
| DEFA14A | DEFA14A | 0001193125-20-272030 | Oct 19, 2020 | — |
| DEFA14A | DEFA14A | 0001193125-19-298585 | Nov 22, 2019 | — |
| DEFA14A | DEFA14A | 0001193125-19-268543 | Oct 16, 2019 | — |
| DEFA14A | DEFA14A | 0001193125-18-300118 | Oct 16, 2018 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-17-310963 | Oct 16, 2017 | — |
| DEFA14A | DEFA14A | 0001193125-16-765578 | Nov 10, 2016 | — |
| DEFA14A | DEFA14A | 0001193125-16-740765 | Oct 18, 2016 | — |
| DEFA14A | DEFA14A | 0001193125-15-378495 | Nov 16, 2015 | — |
| DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 0001206774-15-003230 | Oct 19, 2015 | — |
| DEFA14A | DEFA14A | 0001193125-14-413484 | Nov 14, 2014 | — |
| DEFA14A | DEFA14A | 0001193125-14-377166 | Oct 21, 2014 | — |
| DEFA14A | DEFA14A | 0001193125-14-376426 | Oct 20, 2014 | — |
| DEFA14A | DEFA14A | 0001193125-13-393951 | Oct 8, 2013 | — |
| DEFA14A | DEFA14A | 0001193125-13-393104 | Oct 7, 2013 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-12-425646 | Oct 17, 2012 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-12-419709 | Oct 10, 2012 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-273412 | Oct 18, 2011 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-263745 | Oct 4, 2011 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-262747 | Oct 3, 2011 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-10-234650 | Oct 22, 2010 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-10-222844 | Oct 4, 2010 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-10-222170 | Oct 1, 2010 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-09-235888 | Nov 16, 2009 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-09-219009 | Oct 30, 2009 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-09-204136 | Oct 6, 2009 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-09-202836 | Oct 2, 2009 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-09-194558 | Sep 21, 2009 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-08-205903 | Oct 3, 2008 | — |
| DEFA14A | DEFINITIVE ADDITIONAL PROXY MATERIALS | 0001193125-07-219393 | Oct 16, 2007 | — |
| DEFA14A | ADDITIONAL PROXY SOLICITATION MATERIALS | 0001193125-07-211697 | Oct 2, 2007 | — |
| DEFA14A | DEFINITIVE ADDITIONAL PROXY MATERIALS | 0001193125-07-209743 | Sep 28, 2007 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-06-206922 | Oct 12, 2006 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS FOR NOTICE AND PROXY STATEMENT | 0001193125-05-200837 | Oct 13, 2005 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-04-164116 | Sep 29, 2004 | — |
| DEFA14A | PROXY SOLICITATION MATERIAL PURSUANT TO RULE 14A-12 | 0001193125-04-157392 | Sep 16, 2004 | — |
| DEFA14A | EMAIL REGARDING DIVIDENDS AND STOCK BUYBACK | 0001193125-04-123780 | Jul 23, 2004 | — |
| DEFA14A | ADDITIONAL PROXY MATERIALS | 0001193125-03-064780 | Oct 21, 2003 | — |