Chi Ming Lam

Director, PMA Graphene Technology Group Inc.

Bought, 12 months

$0.0M

Sold, 12 months

$1.3M

Companies

Latest trade

Sep 25, 2026

Companies

PMA Graphene Technology Group Inc.Director −$1.3M

Trades

PMA Sold 47,865 shares at $1.30 $0.1M Sep 25

PMA Sold 120,000 shares at $1.30 $0.2M Sep 24

PMA Sold 6,000 shares at $1.30 $0.0M Sep 23

PMA Sold 120,000 shares at $1.30 $0.2M Sep 22

PMA Sold 99,114 shares at $1.30 $0.1M Sep 15

PMA Sold 120,000 shares at $1.30 $0.2M Sep 11

PMA Sold 150,000 shares at $1.25 $0.2M Sep 9

PMA Sold 100,000 shares at $1.32 $0.1M Aug 21

PMA Sold 5,000 shares at $1.62 $0.0M Aug 18

PMA Sold 15,000 shares at $1.75 $0.0M Aug 17

PMA Sold 100,000 shares at $1.37 $0.1M Aug 14

PMA Sold 100,000 shares at $1.10 $0.1M Aug 13

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.