CNA Financial CNA Surety — Year 4
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Where this comes from
Reported directly by CNA Financial in its filing.
Tagged under the XBRL concept us-gaap:ShortdurationInsuranceContractsHistoricalClaimsDurationYearFour.
The official record: CNA Financial’s 10-K, filed February 10, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is CNA Financial's surety — year 4?
- CNA Financial (CNA) reported surety — year 4 of 8.4% in Q4 2025.
- How has CNA Financial's surety — year 4 changed year-over-year?
- CNA Financial's surety — year 4 increased by 3.7% year-over-year, from 8.1% to 8.4%.
- What does surety — year 4 mean?
- The change in estimated claim costs during the fourth year after the accident year.
- How do you interpret surety — year 4?
- Minimal development at this stage indicates that the vast majority of claims have been settled and reserves are highly accurate.
- How does surety — year 4 compare across companies?
- Standard 'age 4' development factor in insurance loss triangle disclosures.