Company: KNSL
Filing Date: 2025-02-21
Form Type: 10-K
Source: 0001669162-25-000010
Chunk: 101

Company: Kinsale Capital Group, Inc.
Filing Date: 2025-02-21
Form: 10-K
Item: Item 7
Chunk 101
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 amounts of assets, liabilities, revenues and expenses and the disclosure of our material contingent assets and liabilities, if any. Actual results may differ materially from the estimates and assumptions used in preparing the consolidated financial statements. We evaluate our estimates regularly using information that we believe to be relevant. For a detailed discussion of our accounting policies, see the "Notes to Consolidated Financial Statements" included in this Annual Report on Form 10-K.

Reserves for unpaid losses and loss adjustment expenses

The reserves for unpaid losses and loss adjustment expenses are the largest and most complex estimate in our consolidated balance sheet. The reserves for unpaid losses and loss adjustment expenses represent our estimated ultimate cost of all unreported and reported but unpaid insured claims and the cost to adjust these claims that have occurred as of or before the consolidated balance sheet date. We estimate the reserves using individual case-basis valuations of reported claims and statistical analyses. The estimates are based on our historical data, industry data, and our analysis of future trends in loss severity, loss frequency, and other factors such as inflation. We regularly review our estimates and adjust them as necessary as experience develops or as new information becomes known to us. Such adjustments are included in current operations. Additionally, during the loss settlement period, it often becomes necessary to refine and adjust the estimates of liability on a claim. Even after such adjustments, ultimate liability may be higher or lower than the revised estimates. Accordingly, the ultimate settlement of losses and the related loss adjustment expenses may vary significantly from the estimate included in our consolidated financial statements.

We categorize our reserves for unpaid losses and loss adjustment expenses into two types: case reserves and reserves for incurred but not reported losses ("IBNR"). Our gross reserves for losses and loss adjustment expenses at December 31, 2024 were $2.3 billion, and of this amount, 90.4% related to IBNR. Our reserves for losses and loss adjustment expenses, net of reinsurance, at December 31, 2024 were $2.0 billion, and of this amount, 90.0% related to IBNR. A 5% change in net IBNR reserves would equate to a $88.4 million change in the reserve for losses and 

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loss adjustment expenses at such date, as well as a $69.8 million change in net income, a 4.7% change in both stockholders' equity and tangible stockholders' equity, in each case at or for the year ended December 31, 2024.

The following tables