GreenRoc Mining plc said that two of its directors had purchased a total of 435,100 shares in the company. DIRECTORS Chief executive officer Stefan Bernstein purchased 290,000 shares each of 0.001 pence for 3.48 pence, taking his total shareholding to 1,090,000, representing 0.81% of the issued share capital. Finance director Jim Wynn purchased 145,100 shares […]