David H. Wang Receives 6,208 RSUs in ACM Research

David H. Wang, CEO, President, and Director of ACM Research, Inc., received 6,208 restricted stock units (RSUs) on May 13, 2026. Each RSU represents a contingent right to receive one share of ACMR Class A Common Stock. The RSUs were granted based on an annual grant value divided by the 30-day lookback average fair market value of $51.54 per share. The units vest in four equal annual installments beginning May 13, 2027. Wang also holds significant indirect ownership of ACMR shares through family members and trusts, including 100,002 shares held by his wife Jing Chen, 45,837 shares by his daughter Sophia Wang, 180,000 shares through the David Hui Wang and Jing Chen Family Irrevocable Trust, and 620,001 shares through the Wang-Chen Family Living Trust.