In the first episode of Medtech Insight’s new podcast series focused on cardiovascular technology, editor Reed Miller talks to Steven Mickelsen, one of the founders of Farapulse and Field Medical, about pulsed field ablation, an emerging technology that is changing electrophysiology.

Public Company Edition: Also, Johnson & Johnson’s consumer health spin-out Kenvue filed paperwork to get the ball rolling on an initial public offering. In addition, Geron raised $198m and Madrigal accessed more than $300m after positive trial readouts, but layoffs were revealed by Editas, Elevation, Nabriva and others.

Private Company Edition: While Coya Therapeutics raised $15.25m in the final initial public offering in the US last year, Apnimed stayed private raising $80m in a series C extension and Metagenomi extended its series B by $100m to total $275m.

Charges under wire fraud statute carry higher maximum prison sentences and are easier to explain than FDCA misbranding charges, Department of Justice officials say in dissecting the guilty verdicts and lengthy prison sentences for former leaders of the failed blood testing start-up.