v3.26.3
Related-party transactions
9 Months Ended
Sep. 30, 2026
Related Party Transactions [Abstract]  
Related-party transactions Related-party transactions
In December 2025, Pre-Merger Yarrow’s sole common stockholder participated in the convertible preferred stock financing for $25.0 million. Additionally, as of December 31, 2025, the Company owed the investor $0.6 million for reimbursement of expenses incurred prior to the Company’s financing. As of September 30, 2026, there were no material outstanding related-party balances.