Ye Weiguo Insider Trading Activity
Corporate InsiderCOO · CIK 1985496
Ye Weiguo has been net-selling over the last 12 months with 0 purchases and 13 sales across 1 company.
GYRE is the most-traded position with 13 trades. The largest single transaction was a sale of GYRE for $108K on May 14, 2026.
Performance Scorecard
Forward stock performance after each transaction by Ye Weiguo. 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 | — | +0.7% | 54% | 13 |
| 90 days | — | — | — | — |
| 120 days | — | — | — | — |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersGYRE · GYRE THERAPEUTICS, INC.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Jun 18, 2026 | GYRE | Sell | 3,000 | $6.35 | $19K | −0.4% | COO | |
Jun 10, 2026 ⚠ Filed 8d late | GYRE | Sell | 5,000 | $6.24 | $31K | −0.7% | COO | |
Jun 10, 2026 | GYRE | Sell | 6,418 | $6.21 | $40K | −0.9% | COO | |
Jun 9, 2026 ⚠ Filed 9d late | GYRE | Sell | 3,000 | $6.15 | $18K | −0.4% | COO | |
Jun 9, 2026 | GYRE | Sell | 14,500 | $6.14 | $89K | −2.0% | COO | |
May 26, 2026 | GYRE | Sell | 4,000 | $6.10 | $24K | −0.6% | COO | |
May 22, 2026 Filed 3d late | GYRE | Sell | 3,500 | $6.08 | $21K | −0.5% | COO | |
May 21, 2026 | GYRE | Sell | 12,820 | $6.15 | $79K | −1.8% | COO | |
May 20, 2026 | GYRE | Sell | 9,400 | $6.15 | $58K | −1.3% | COO | |
May 19, 2026 | GYRE | Sell | 9,120 | $6.37 | $58K | −1.3% | COO | |
May 18, 2026 | GYRE | Sell | 200 | $6.62 | $1K | −0.0% | COO | |
May 15, 2026 | GYRE | Sell | 13,100 | $6.65 | $87K | −1.8% | COO | |
May 14, 2026 | GYRE | Sell | 15,580 | $6.91 | $108K | −2.2% | COO |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| GYRE | GYRE THERAPEUTICS, INC. | 13 | $634K |