secwatch.observer — SEC 8-K summary
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Issuer:     HANOVER INSURANCE GROUP, INC. (THG)
CIK:        0000944695
Form:       8-K
Filed at:   2023-09-21T23:59:59+00:00
Accession:  0000950170-23-049068
Event type: other_material
Sentiment:  neutral
Materiality: 0.30
Item codes: 5.03, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Hanover Insurance amends bylaws, plans to propose board declassification at 2024 meeting
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- Bylaws amended to add exclusive forum provision for Delaware courts and conform stockholder list rules to Delaware law.
- Board expects to propose declassification of board structure at 2024 annual meeting, moving from staggered three-year terms.
- Amendments effective September 19, 2023; declassification proposal subject to stockholder vote at 2024 annual meeting.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/944695/000095017023049068/0000950170-23-049068-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/944695/000095017023049068/thg-20230919.htm
  HTML page:      https://secwatch.observer/filing/0000950170-23-049068

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer