On September 8, 2023, Daniel K. Puckett notified Shockwave Medical, Inc. (the Company") of his intention to retire from his position as Chief Financial Officer of the Company in the first quarter of 2024. Mr. Puckett has served as the Company's Chief Financial Officer since 2016, and the Company extends its gratitude to Mr. Puckett for his years of service and contributions to the Company. Mr. Puckett's decision to retire was not the result of any disagreement with the Company.

Mr. Puckett plans to continue as the Chief Financial Officer until his successor is appointed.