Opko Health (NYSE:OPK) CEO Phillip Md Et Al Frost bought 89,500 shares of the stock in a transaction dated Tuesday, April 22nd. The shares were purchased at an average price of $8.29 per share, for a total transaction of $741,955.00. Opko Health (NYSE:OPK) stock performance was -1.81% in last session and finished the day at $8.16. Traded volume was 1.98million shares in the last session … Continue reading Mid Cap Recent Insider Buying: Opko Health Inc. (NYSE:OPK), Sears Holdings (NASDAQ:SHLD), Ares Capital Corporation (NASDAQ:ARCC), Esterline Technologies (NYSE:ESL)