Company · CIK 944695

# HANOVER INSURANCE GROUP, INC.

| CIK | [944695](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000944695) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 6331 — Fire, Marine & Casualty Insurance |
| Incorporated in | DE |
| Business address | MA |
| Listed | THG (NYSE) |
| First annual or quarterly report | 1996-05-14 |

## Offerings

 5 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-289677 | Shelf Effective | 2025-08-18 | 2025-08-18 | 1 |
| 333-247958 | Shelf Effective | 2020-08-17 | 2020-08-17 | 1 |
| 333-210328 | Shelf Effective | 2016-03-22 | 2016-03-22 | 1 |
| 333-187373 | Shelf Effective | 2013-03-20 | 2013-03-20 | 1 |
| 333-164446 | Shelf Effective | 2010-01-21 | 2010-01-21 | 1 |

## Filings

 5

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2025-08-18 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/944695/000119312525182300/0001193125-25-182300-index.htm) Shelf registered | 333-289677 | 0001193125-25-182300 |
| 2020-08-17 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/944695/000119312520221821/0001193125-20-221821-index.htm) Shelf registered | 333-247958 | 0001193125-20-221821 |
| 2016-03-22 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/944695/000119312516513505/0001193125-16-513505-index.htm) Shelf registered | 333-210328 | 0001193125-16-513505 |
| 2013-03-20 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/944695/000119312513116303/0001193125-13-116303-index.htm) Shelf registered | 333-187373 | 0001193125-13-116303 |
| 2010-01-21 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/944695/000119312510009252/0001193125-10-009252-index.htm) Shelf registered | 333-164446 | 0001193125-10-009252 |

[All filings of this company](https://equitycapital.markets/filings?cik=944695) · [CSV](https://equitycapital.markets/filings.csv?cik=944695)

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Source page: https://equitycapital.markets/company/944695 · Data: U.S. SEC EDGAR · CC BY 4.0