SW offering history
Every offering-related filing in Smurfit Westrock plc’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 398 filings back to Feb 14, 2024.
| Date | Filing | What it means | |
|---|---|---|---|
| Nov 19, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 18, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 18, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 18, 2025 | FWP → | MARKETING | Free-writing prospectus — offering being marketed |
| Nov 17, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 17, 2025 | FWP → | MARKETING | Free-writing prospectus — offering being marketed |
| Nov 12, 2025 | S-3ASR → | REGISTERED | Automatic shelf registration — effective immediately (large filers) |
| Apr 23, 2025 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Apr 23, 2025 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Jul 8, 2024 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jul 2, 2024 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jun 20, 2024 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Apr 26, 2024 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Apr 26, 2024 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
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.
SW offering FAQ
When did SW last execute an offering?
Per SEC filings, Smurfit Westrock plc's most recent priced offering document is a 424B5 filed 2025-11-19. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did SW last announce or register an offering?
The most recent registration is a S-3ASR filed 2025-11-12. 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.
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