Thank you, Marek, and thank you all for joining us on our Q4 2022 call. For Q4 '22, we continued our efforts to first drive top line revenues across our products. Secondly, to actively manage expenses without jeopardizing our product launches or sales potential. And then third, to drive towards profitability in 2024. Coherus strategy is to create long-term shareholder value with immuno-oncology products that extend patient survival and the fund development these products with the sales of biosimilars or other innovative products across diversified therapeutic areas. We have continued to make good progress with both our development efforts and our biosimilar sales efforts this quarter. Following my opening remarks, Paul Reider, our Chief Commercial Officer will update you on the similarly launch and progress on obtaining our permanent reimbursement Q code, which we expect to drive sales starting in Q2, and on through 2023. Paul will then further update you on UDENYCA sales and trends for Q4 '22, as well as our plans for our newly approved UDENYCA auto injector. As you know, the pegfilgrastim market has become increasingly more competitive with market participants continuing to discount prices. As Paul will explain our strategy is to provide multiple product presentations to fully address market needs maximizing UDENYCA utilization. Dr. Theresa Lavallee, our Chief Development Officer will update you on two key items. First and most importantly, Toripalimab inspections and approval, and secondly, ILT4 IND progress, as well as certain other pipeline developments. With respect to clinical development, our Chief Medical Officer, Dr. Rosh Dias will then update on recently announced final MPC data as well as progress in our TIGIT Toripalimab combination study. As I indicated, we have been tightly focused on actively managing expenses without jeopardizing our product sales potential. Accordingly, McDavid Stilwell, our Chief Financial Officer will provide greater detail on our expense management efforts. However, the top line results of these exercises is that we are revising our previous 2023 SG&A expense forecast to $315 million to $335 million, a reduction for the 12 months of 2023 of nearly $100 million compared to previous guidance. This has been achieved by both reducing headcount by approximately 20% as well as realizing savings including R&D across the board. Last quarter, we told you that our goal was to launch four products or presentations by the end of 2023 and significantly reduce our cost structure. This quarter, we report that we continue to successfully track to those goals while adding yet another launch of our auto injector presentation UDENYCA. With that, I will now turn the call over to Paul Reider, our Chief Commercial Officer. Paul?