Krystal Biotech, Inc.

For discussion regarding legal proceedings, please refer to Note 7 of the notes to the consolidated financial statements in the 2024 10-K and Note 7 of the notes to the consolidated financial statements in this Quarterly Report on Form 10-Q for additional information.

In the ordinary course of business, we have faced, and we may in the future face, various claims brought by third parties or government regulators and, from time to time, make claims or take legal actions to assert our rights, including claims relating to our directors, officers, stockholders, intellectual property rights, employment matters and the safety or efficacy of our products. Any of these claims have subjected and could in the future subject, us to costly litigation and, while we generally believe that we have adequate insurance to cover many different types of liabilities, our insurance carriers may deny coverage, may be inadequately capitalized to pay on valid claims, or our policy limits may be inadequate to fully satisfy any damage awards or settlements. If this were to happen, the payment of any such awards could have a material adverse effect on our consolidated operations, cash flows and financial position. Additionally, any such claims, whether or not successful, could damage our reputation and business.