Chi Ming Lam sold $218K of PMA stock

Chi Ming Lam, Dir of PMA Graphene Technology Group Inc. (PMA), sold 167,865 shares of PMA stock worth $218K, per an SEC Form 4 filed Sep 25, 2026.

It was an open-market sale.

The trade happened on Sep 24, 2026, 1 day before it was made public.

PMA has moved +7.1% since the trade date, from $1.27 to $1.36 (Nov 13, 2026 close).