The most recent insider trading activity at Gem Diamonds Ltd occurred on June 29, 2023, with a BUY transaction by Senior Non-Executive Director Michael Lynch-Bell, involving 15,000 shares valued at $2,881.5. Prior to this, a SELL transaction by CEO Clifford Elphick took place on July 1, 2022. Earlier transactions include SELLs and BUYs by other directors and the CEO dating back to April 2021 and May 2020.