Assurant, Inc.

AIZ·NYSE·$256.01Share Price as of 11/2·$13BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/06/26 10-QQ1 ended 03/31/2605/07/26 10-KFY 202502/19/26 10-QQ3 ended 09/30/2511/06/25 10-QQ2 ended 06/30/2508/07/25

Disclosures

8-KCurrent report08/04/26 8-KCurrent report05/22/26 8-KCurrent report05/05/26 8-KCurrent report02/10/26 8-KCurrent report01/28/26

Prospectuses and Registrations

S-8Registration of securities for employees05/22/26 424B5Prospectus supplement08/15/25 FWPFree writing prospectus08/14/25 424B5Prospectus supplement08/13/25 S-3ASRAutomatic shelf registration01/22/24

Proxies

DEF 14ADefinitive proxy04/06/26 DEFA14AAdditional proxy materials04/06/26 DEF 14ADefinitive proxy04/08/25 DEFA14AAdditional proxy materials04/08/25 PRE 14APreliminary proxy03/25/25

Ownership

Form 4Insider transaction10/05/26 Form 4Insider transaction10/05/26 Form 4Insider transaction09/15/26 SC 13G/ABeneficial ownership (amended)08/14/26 Form 4Insider transaction08/07/26

Other

11-KEmployee stock purchase plan report06/24/26 ARSAnnual report to shareholders04/06/26 11-KEmployee stock purchase plan report06/26/25 ARSAnnual report to shareholders04/08/25 11-KEmployee stock purchase plan report06/27/24