Chi Ming Lam

Companies

• PMA Graphene Technology Group Inc.Board member Mar 18, 2026 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• PGPMA Graphene Technology Group Inc. PMA2,838,886 shares²$3.5M at $1.25Sep 25, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 25, 2026Sold 47,865 shares at $1.30 of PMA Graphene Technology Group Inc.²
• Sep 24, 2026Sold 120,000 shares at $1.30 of PMA Graphene Technology Group Inc.²
• Sep 23, 2026Sold 6,000 shares at $1.30 of PMA Graphene Technology Group Inc.³
• Sep 22, 2026Sold 120,000 shares at $1.30 of PMA Graphene Technology Group Inc.³
• Sep 15, 2026Sold 99,114 shares at $1.30 of PMA Graphene Technology Group Inc.⁴
• Sep 11, 2026Sold 120,000 shares at $1.30 of PMA Graphene Technology Group Inc.⁵
• Sep 9, 2026Sold 150,000 shares at $1.25 of PMA Graphene Technology Group Inc.⁵
• Aug 21, 2026Sold 100,000 shares at $1.32 of PMA Graphene Technology Group Inc.⁶
• Aug 21, 2026Sold 100,000 shares at $1.32 of PMA Graphene Technology Group Inc.⁷
• Aug 18, 2026Sold 5,000 shares at $1.62 of PMA Graphene Technology Group Inc.⁶
• Aug 18, 2026Sold 5,000 shares at $1.62 of PMA Graphene Technology Group Inc.⁷
• Aug 17, 2026Sold 15,000 shares at $1.75 of PMA Graphene Technology Group Inc.⁶
• Aug 17, 2026Sold 15,000 shares at $1.75 of PMA Graphene Technology Group Inc.⁷
• Aug 14, 2026Sold 100,000 shares at $1.37 of PMA Graphene Technology Group Inc.⁶
• Aug 14, 2026Sold 100,000 shares at $1.37 of PMA Graphene Technology Group Inc.⁷
• Aug 13, 2026Sold 100,000 shares at $1.10 of PMA Graphene Technology Group Inc.⁶
• Aug 13, 2026Sold 100,000 shares at $1.10 of PMA Graphene Technology Group Inc.⁷
• Jun 16, 2026Other 1,007,865 shares of PMA Graphene Technology Group Inc.⁸
• Jun 16, 2026Other 1,407,000 shares of PMA Graphene Technology Group Inc.⁸
• Jun 16, 2026Other 8,414,865 shares of PMA Graphene Technology Group Inc.⁸