Yeh William H Insider Trading Activity
Yeh William H has been net-buying over the last 12 months with 3 purchases and 1 sale across 1 company.
AAOI is the most-traded position with 4 trades. The largest single transaction was a sale of AAOI for $1.6M on Mar 9, 2026.
Performance Scorecard
Forward stock performance after each transaction by Yeh William H. 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 | +24.7% | -25.5% | 75% | 4 |
| 90 days | +6.3% | -85.9% | 75% | 4 |
| 120 days | +55.5% | -8.2% | 75% | 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 MarkersAAOI ยท APPLIED OPTOELECTRONICS, INC.
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Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| AAOI | APPLIED OPTOELECTRONICS, INC. | 4 | $2.0M |
Other insiders at APPLIED OPTOELECTRONICS, INC.
6 other tracked filers at AAOI.