Open Insider Trading Activity for Pma Graphene Technology Group Inc. Director Lam Chi Ming
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
Loading daily price history…
Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PMA | 2026-09-25 | 2026-09-25 | Pma Graphene Technology Group Inc. | Lam Chi Ming | Director | Sell | 2 | 167,865 | $1.30 | $218,394.59 | 10.49% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PMA | 2026-09-23 | 2026-09-23 | Pma Graphene Technology Group Inc. | Lam Chi Ming | Director | Sell | 2 | 126,000 | $1.30 | $163,828.80 | 39.53% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PMA | 2026-09-15 | 2026-09-15 | Pma Graphene Technology Group Inc. | Lam Chi Ming | Director | Sell | 1 | 99,114 | $1.30 | $128,868.02 | 23.72% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PMA | 2026-09-11 | 2026-09-11 | Pma Graphene Technology Group Inc. | Lam Chi Ming | Director | Sell | 2 | 270,000 | $1.27 | $343,881.00 | 22.03% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PMA | 2026-09-11 | 2026-08-21 | Pma Graphene Technology Group Inc. | Lam Chi Ming | Director, 10% Owner | Sell | 5 | 320,000 | $1.29 | $413,241.00 | 7.43% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PMA | 2026-08-25 | 2026-08-14 | Ming Shing Group Holdings Ltd | Lam Chi Ming | Director, 10% Owner | Sell | 2 | 200,000 | $1.24 | $247,000.00 | 10.44% | View Filing |