Heartflow, Inc. HTFL Accrued Contingent Liabilities

The Company is not involved in any pending legal proceedings that it believes could have a material adverse effect on its financial condition, results of operations or cash flows, except as discussed below. The Company may pursue or be subject to litigation and other legal actions from time to time arising in the ordinary course of business, including intellectual property, products liability, breach of contract, commercial, employment, and other similar claims which could have an adverse impact on its reputation, business and financial condition and divert the attention of its management from the operation of its business. The Company discloses information regarding each material claim where the likelihood of a loss contingency is probable or reasonably possible and accrues a liability for such matters when it is probable that a loss may be incurred, and such losses can be reasonably estimated. There were no contingent liabilities requiring accrual or disclosures as of March 31, 2026 and December 31, 2025.