Unum Group — 424B2 Filings
10 424B2 filings on record
This page lists all 424B2 filings submitted to the SEC by Unum Group (UNMA), sorted by most recent first. Each row links to the full filing on EdgarLookup. Unum Group has filed 10 424B2 documents with the SEC since 2013. To view all SEC filings by Unum Group, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
11-K
144
25-NSE
3
3/A
4
4/A
424B2
424B3
424B4
424B5
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFM14A
FWP
NO ACT
NT 11-K
POS EX
POSASR
PRE 14A
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 424B2 | 424B2 | 0001140361-25-041383 | Nov 10, 2025 | — |
| 424B2 | 424B2 | 0001140361-24-029267 | Jun 7, 2024 | — |
| 424B2 | FORM 424(B)(2) | 0001193125-21-188879 | Jun 11, 2021 | — |
| 424B2 | FINAL PROSPECTUS SUPPLEMENT | 0001193125-20-147097 | May 20, 2020 | — |
| 424B2 | FORM 424(B)(2) | 0001193125-19-238960 | Sep 5, 2019 | — |
| 424B2 | FORM 424(B)(2) | 0001193125-19-170240 | Jun 11, 2019 | — |
| 424B2 | FORM 424(B)(2) | 0001193125-18-171670 | May 23, 2018 | — |
| 424B2 | 424B2 | 0001193125-16-581915 | May 6, 2016 | — |
| 424B2 | 424B2 | 0001193125-15-365809 | Nov 4, 2015 | — |
| 424B2 | FORM 424B2 | 0000928385-01-000728 | Mar 7, 2001 | — |