Waste Management (WM) SEC Filings

Browse all Waste Management SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

Waste Management Reports: Annual 10-K, Quarterly 10-Q & SEC Filings

SEC Filings

Date

4

Insider ownership (buying, selling) activity

May 21, 2026

4

Insider ownership (buying, selling) activity

May 21, 2026

4

Insider ownership (buying, selling) activity

May 21, 2026

4

Insider ownership (buying, selling) activity

May 18, 2026

4

Insider ownership (buying, selling) activity

May 18, 2026

4

Insider ownership (buying, selling) activity

May 18, 2026

4

Insider ownership (buying, selling) activity

May 18, 2026

4

Insider ownership (buying, selling) activity

May 18, 2026

4

Insider ownership (buying, selling) activity

May 18, 2026

4

Insider ownership (buying, selling) activity

May 18, 2026

4

Insider ownership (buying, selling) activity

May 18, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

May 14, 2026

3

Initial disclosure of insider ownership

May 14, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

May 13, 2026

SC 13G

Passive large shareholder ownership disclosure

Apr 30, 2026

10-Q

Quarterly financial results and management updates

Apr 29, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 28, 2026

4

Insider ownership (buying, selling) activity

Apr 7, 2026

DEF 14A

Final shareholder voting details (board elections and executive pay)

Mar 31, 2026

DEFA14A

Additional or supplemental proxy disclosures

Mar 31, 2026

ARS

Annual Report to Shareholders

Mar 31, 2026

SC 13G/A

Updated passive ownership disclosure

Mar 27, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Mar 25, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Mar 13, 2026

4

Insider ownership (buying, selling) activity

Mar 10, 2026

4

Insider ownership (buying, selling) activity

Mar 10, 2026

4

Insider ownership (buying, selling) activity

Mar 10, 2026

4

Insider ownership (buying, selling) activity

Mar 10, 2026

4

Insider ownership (buying, selling) activity

Mar 10, 2026

4

Insider ownership (buying, selling) activity

Mar 9, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Mar 6, 2026

4

Insider ownership (buying, selling) activity

Mar 5, 2026

4

Insider ownership (buying, selling) activity

Mar 5, 2026

4

Insider ownership (buying, selling) activity

Mar 5, 2026

4

Insider ownership (buying, selling) activity

Mar 5, 2026

4

Insider ownership (buying, selling) activity

Mar 5, 2026

4

Insider ownership (buying, selling) activity

Mar 5, 2026

4

Insider ownership (buying, selling) activity

Mar 5, 2026

4

Insider ownership (buying, selling) activity

Mar 5, 2026

4

Insider ownership (buying, selling) activity

Mar 5, 2026

Waste Management (Form 4) 2026

Insider Trades / Insider ownership (buying, selling) activity

May 21, 2026

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