IPOs this week : May 4 - 8, 20 (wk 19)

IPO lockup expirations

• Q&K International Group (NASDAQ:QK) and Atif Holdings (NASDAQ:ATIF) on May 4, 
• Galera Therapeutics (NASDAQ:GRTX), Centogene (NASDAQ:CNTG) and Silvergate Capital (NYSE:SI) on May 5, as well as 
• Tela Bio (NASDAQ:TELA), Ecmoho (NASDAQ:MOHO), 36Kr Holdings (NASDAQ:KRKR) and CNS Pharma (NASDAQ:CNSP) on May 6. 

Of those names, Centogene has the largest IPO gains with a 36% break higher.