Company

HANOVER INSURANCE GROUP, INC. (THG)

Standardized SEC financial data for HANOVER INSURANCE GROUP, INC. — income statement, balance sheet, cash flow and 40+ ratios, available as a clean JSON API. CIK 0000944695 · NYSE · Fire, Marine & Casualty Insurance.

Operating margin

14.2%

Net margin

10.1%

Revenue growth (YoY)

5.7%

Return on equity

18.6%

ROIC

22.2%

Free cash flow

$1.17B

Debt / equity

0.24×

EPS (diluted)

$18.16

Ratios for fiscal year 2025, standardized from SEC filings.

Income statement

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Revenue	$4.82B	$5.23B	$5.47B	$5.99B	$6.24B	$6.59B
Operating income	$484.7M	$432.3M	$285.1M	$105.6M	$650.1M	$933.0M
EBITDA	$502.9M	$449.2M	$298.0M	$111.9M

Balance sheet

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Cash & equivalents	$120.6M	$230.9M	$305.0M	$316.1M	$435.5M	$1.12B
Goodwill	$178.8M	$178.8M	$178.8M	$178.8M	$178.8M	$178.8M
Total assets	$13.44B	$14.25B	$14.00B	$14.61B

Cash flow

USD	FY2020	FY2021	FY2022	FY2023	FY2024	FY2025
Operating cash flow	$707.6M	$823.7M	$722.3M	$361.7M	$806.4M	$1.18B
Capital expenditures	$14.9M	$8.0M	$17.8M	$11.9M	$10.2M	$7.7M
Free cash flow	$692.7M	$815.7M	$704.5M	$349.8M

Get THG data via API

# JSON
curl https://sec-financial-api-production.up.railway.app/v1/company/THG/financials \
  -H "X-API-Key: YOUR_KEY"

# CSV export (income / balance / cash-flow)
curl "https://sec-financial-api-production.up.railway.app/v1/company/THG/income-statement?format=csv" \
  -H "X-API-Key: YOUR_KEY"

Get a free API key Use with Claude (MCP) →View THG filings on SEC EDGAR →