Offerings // WASTE MANAGEMENT INC

WM offering history

Every offering-related filing in WASTE MANAGEMENT INC’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 1,001 filings back to Mar 1, 2017.

Last executed offering

Oct 31, 2024

424B5 — priced deal (shares or notes)

Last registration (announced)

Jul 31, 2025

S-3ASR — capacity, not a sale

Executed, last 12 months

424B pricings + 8-K 3.02 sales

Registered, last 12 months

S-1/S-3/F-series registrations

Date	Filing		What it means
Jul 31, 2025	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
May 22, 2025	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
May 22, 2025	EFFECT →	EFFECTIVE	SEC declared a registration effective — selling can begin
Oct 31, 2024	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Oct 30, 2024	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Oct 30, 2024	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Jun 25, 2024	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 24, 2024	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Jun 24, 2024	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Jul 28, 2023	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jul 27, 2023	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Jul 27, 2023	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Feb 9, 2023	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Feb 8, 2023	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Feb 8, 2023	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Apr 29, 2022	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Apr 28, 2022	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Apr 28, 2022	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Apr 26, 2022	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
Apr 29, 2021	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Apr 29, 2021	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Apr 28, 2021	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Nov 9, 2020	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Nov 6, 2020	FWP →	MARKETING	Free-writing prospectus — offering being marketed
Nov 5, 2020	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
May 16, 2019	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
May 15, 2019	FWP →	MARKETING	Free-writing prospectus — offering being marketed
May 14, 2019	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Apr 25, 2019	S-3ASR →	REGISTERED	Automatic shelf registration — effective immediately (large filers)
Nov 1, 2017	424B5 →	EXECUTED	Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Oct 30, 2017	424B3 →	UPDATE	Prospectus update — often a resale registration, not necessarily new capital
Oct 30, 2017	FWP →	MARKETING	Free-writing prospectus — offering being marketed

WM offering-related filings from SEC EDGAR, newest first (capped at 40). Each links to the original document.

Two honest limits. (1) A 424B takedown can price shares or notes— EDGAR’s metadata doesn’t say which, so open the document: large investment-grade filers use these mostly for bond deals (no dilution), small-caps mostly for shares. (2) At-the-market (ATM) programs sell shares gradually and individual sales are not separately filed — the visible footprint is the enabling shelf and its 424B5; actual ATM share counts surface later in the 10-Q/10-K share count. Educational information from public filings, not investment advice.

Is a shelf active now? →Do they need money? →Red flags →Full WM workspace →

WM offering FAQ

When did WM last execute an offering?

Per SEC filings, WASTE MANAGEMENT INC's most recent priced offering document is a 424B5 filed 2024-10-31. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did WM last announce or register an offering?

The most recent registration is a S-3ASR filed 2025-07-31. A registration is capacity to sell shares — not a sale.

Does an offering always mean dilution?

Registered direct offerings and shelf takedowns issue new shares and dilute existing holders. Resale registrations (424B3/B7) let existing holders sell and do not create new shares. Secondary sales by insiders also do not dilute. Each row here is labeled with what it is.