WASTE MANAGEMENT INC — DEFA14A Filings
18 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by WASTE MANAGEMENT INC (WM), sorted by most recent first. Each row links to the full filing on EdgarLookup. WASTE MANAGEMENT INC has filed 18 DEFA14A documents with the SEC since 2017. To view all SEC filings by WASTE MANAGEMENT INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
11-K
11-K/A
144
25
3
3/A
305B2
4
4/A
424A
424B1
424B2
424B3
424B5
5
5/A
8-A12B
8-B12B
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFM14A
DEFS14A
EFFECT
FWP
NO ACT
NT 11-K
POS AM
POSASR
PRE 14A
RW
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 13E3
SC 13E3/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001104659-25-030322 | Apr 1, 2025 | — |
| DEFA14A | DEFA14A | 0001104659-24-042338 | Apr 2, 2024 | — |
| DEFA14A | DEFA14A | 0001104659-23-037531 | Mar 28, 2023 | — |
| DEFA14A | DEFA14A | 0001104659-22-039109 | Mar 29, 2022 | — |
| DEFA14A | DEFA14A | 0001104659-21-044402 | Mar 31, 2021 | — |
| DEFA14A | DEFA14A | 0001104659-20-047977 | Apr 17, 2020 | — |
| DEFA14A | DEFA14A | 0001104659-20-039303 | Mar 27, 2020 | — |
| DEFA14A | DEFA14A | 0001104659-19-017592 | Mar 27, 2019 | — |
| DEFA14A | DEFA14A | 0001104659-18-023972 | Apr 13, 2018 | — |
| DEFA14A | DEFA14A | 0001104659-18-020324 | Mar 27, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-17-094769 | Mar 24, 2017 | — |
| DEFA14A | DEFA14A | 0001193125-16-517813 | Mar 25, 2016 | — |
| DEFA14A | DEFA14A | 0001193125-15-106166 | Mar 26, 2015 | — |
| DEFA14A | DEFA14A | 0001193125-14-117627 | Mar 27, 2014 | — |
| DEFA14A | FORM DEFA14A | 0001193125-13-130713 | Mar 28, 2013 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-12-136499 | Mar 28, 2012 | — |
| DEFA14A | DEFA14A | 0000950123-11-030513 | Mar 30, 2011 | — |
| DEFA14A | DEFA14A | 0000950123-10-029191 | Mar 29, 2010 | — |