Heartflow's Confidential and Anonymous Whistleblower Hotline

The Whistleblower Hotline is a confidential way for employees and others to raise concerns, seek guidance, or ask questions without fear of retaliation or discipline.

The SEC, in the final ruling regarding standards relating to Audit Committees, requires that Heartflow provide a facility for the receipt, retention and treatment of complaints received concerning accounting, internal accounting controls, or auditing matters.

Please feel free to contribute any comments through this platform regarding such accounting matters. Your message is encrypted and will be delivered directly to the Audit Committee.

Understanding and acting upon any issues that exist regarding financial, accounting and/or audit matters is an essential component to Heartflow's ability to take action and ensure the highest levels of financial fidelity.

You may leave a confidential, anonymous message using any one of two methods: Secure Web Form and Secure Hotline.

When you send a message using any of these methods, you will receive back a 14 to 16-digit code that can be used to access the status of your message. The Audit Committee may also use this to ask you, with complete confidentiality, for additional information regarding this issue.

To anonymously follow up on your message, please click here.

Thank you. Integrity is everyone's responsibility at Heartflow.