Steven D. Rubin, Executive VP-Administration, Director at Opko Health, holds 6.19M shares in Opko Health (Ticker: OPK), holds 7.00K shares in Chromadex (Ticker: CDXC), holds ― shares in Cocrystal Pharma (Ticker: COCP). Most recently, Steven D. Rubin Bought ― shares of Opko Health on Jan 05, 2024 for an estimated value of 8.60K.