Lai Kenneth Koon Keung Insider Trading Activity
Lai Kenneth Koon Keung has been net-selling over the last 12 months with 0 purchases and 4 sales across 1 company.
BELFB is the most-traded position with 4 trades. The largest single transaction was a sale of BELFB for $279K on Nov 17, 2025.
Performance Scorecard
Forward stock performance after each transaction by Lai Kenneth Koon Keung. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | -14.9% | 0% | 5 |
| 90 days | — | -55.8% | 0% | 4 |
| 120 days | — | -45.9% | 0% | 4 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersBELFB · BEL FUSE INC /NJ
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Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| BELFB | BEL FUSE INC /NJ | 5 | $1.1M |
Other insiders at BEL FUSE INC /NJ
4 other tracked filers at BELFB.