Michael H. Davidson, Executive VP & CMO, Ten Percent Owner at Omthera, holds 106.59K shares in Caladrius Biosciences (Ticker: CLBS), holds 1.43M shares in Omthera (Ticker: OMTH). Most recently, Michael H. Davidson Bought ― shares of Caladrius Biosciences on Sep 10, 2020 for an estimated value of 99.94K.