Offerings // ASSURANT, INC.

AIZN offering history

Every offering-related filing in ASSURANT, INC.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 1,000 filings back to Jul 23, 2014.

Last executed offering
Aug 15, 2025
424B5 — priced deal (shares or notes)
Last registration (announced)
Jan 22, 2024
S-3ASR — capacity, not a sale
Executed, last 12 months
0
424B pricings + 8-K 3.02 sales
Registered, last 12 months
0
S-1/S-3/F-series registrations
DateFilingWhat it means
Aug 15, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Aug 14, 2025FWP →MARKETINGFree-writing prospectus — offering being marketed
Aug 13, 2025424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jan 22, 2024S-3ASR →REGISTEREDAutomatic shelf registration — effective immediately (large filers)
Feb 24, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Feb 23, 2023FWP →MARKETINGFree-writing prospectus — offering being marketed
Feb 21, 2023424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 11, 2021424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 10, 2021424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jun 10, 2021FWP →MARKETINGFree-writing prospectus — offering being marketed
Jan 22, 2021S-3ASR →REGISTEREDAutomatic shelf registration — effective immediately (large filers)
Nov 17, 2020424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Nov 16, 2020424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Nov 16, 2020FWP →MARKETINGFree-writing prospectus — offering being marketed
Aug 16, 2019424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Aug 15, 2019424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Aug 15, 2019FWP →MARKETINGFree-writing prospectus — offering being marketed
Mar 20, 2019424B7 →UPDATEResale prospectus — existing holders registering to sell
Mar 18, 2019424B7 →UPDATEResale prospectus — existing holders registering to sell
Sep 18, 2018424B7 →UPDATEResale prospectus — existing holders registering to sell
Sep 12, 2018424B7 →UPDATEResale prospectus — existing holders registering to sell
Aug 29, 2018424B7 →UPDATEResale prospectus — existing holders registering to sell
May 31, 20188-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Mar 26, 2018424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Mar 23, 2018FWP →MARKETINGFree-writing prospectus — offering being marketed
Mar 23, 2018FWP →MARKETINGFree-writing prospectus — offering being marketed
Mar 23, 2018FWP →MARKETINGFree-writing prospectus — offering being marketed
Mar 14, 2018424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Mar 9, 2018424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Mar 8, 2018FWP →MARKETINGFree-writing prospectus — offering being marketed
Mar 6, 2018424B5 →EXECUTEDShelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)
Jan 22, 2018S-3ASR →REGISTEREDAutomatic shelf registration — effective immediately (large filers)
Jan 9, 20188-K →EXECUTEDUnregistered share sale disclosed (8-K item 3.02)
Nov 4, 2014S-3ASR →REGISTEREDAutomatic shelf registration — effective immediately (large filers)
AIZN 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 AIZN workspace →
AIZN offering FAQ

When did AIZN last execute an offering?

Per SEC filings, ASSURANT, INC.'s most recent priced offering document is a 424B5 filed 2025-08-15. Note a 424B takedown can price shares or notes (debt) — the linked document says which.

When did AIZN last announce or register an offering?

The most recent registration is a S-3ASR filed 2024-01-22. 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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