Key Takeaways Medical supply company Medline is set to make its trading debut on the Nasdaq today.The company raised more than $6 billion with the sale of 216 million shares priced at$29 each, making its the largest U.S. IPO in terms of proceeds since Rivian's in 2021. Medline is set to start trading on the Nasdaq today, after the medical supply company raised $6.26 billion in one of the biggest initial public offerings in recent years.  The medical supply giant, which will debut under the "MDLN" stoc ...