Ye Weiguo has filed 21 insider transactions across 1 company since March 2025.
Most recent transaction: a option exercise of 200 shares of GYRE THERAPEUTICS, INC. ($GYRE) on May 18, 2026.
Activity breakdown: 0 open-market purchases and 4 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 18, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Common Stock | 200 | $0.75 | 700,200.0000 | 103,971,546 | 0.03% | 0.00% |
| May 19, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Stock Option (Right to Buy) | 9120 | $0.00 | 927,115.0000 | 103,971,546 | 0.97% | 0.01% |
| May 18, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Stock Option (Right to Buy) | 200 | $0.00 | 936,235.0000 | 103,971,546 | 0.02% | 0.00% |
| May 19, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | S | Common Stock | 9120 | $6.37 | 700,000.0000 | 103,971,546 | 1.29% | 0.01% |
| May 19, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Common Stock | 9120 | $0.75 | 709,120.0000 | 103,971,546 | 1.30% | 0.01% |
| May 18, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | S | Common Stock | 200 | $6.62 | 700,000.0000 | 103,971,546 | 0.03% | 0.00% |
| May 14, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | S | Common Stock | 15580 | $6.91 | 700,000.0000 | 103,971,546 | 2.18% | 0.01% |
| May 14, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Common Stock | 15580 | $0.75 | 715,580.0000 | 103,971,546 | 2.23% | 0.01% |
| May 15, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Common Stock | 13100 | $0.75 | 713,100.0000 | 103,971,546 | 1.87% | 0.01% |
| May 15, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | S | Common Stock | 13100 | $6.65 | 700,000.0000 | 103,971,546 | 1.84% | 0.01% |
| May 14, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Stock Option (Right to Buy) | 15580 | $0.00 | 949,535.0000 | 103,971,546 | 1.61% | 0.01% |
| May 15, 2026 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Stock Option (Right to Buy) | 13100 | $0.00 | 936,435.0000 | 103,971,546 | 1.38% | 0.01% |
| April 1, 2025 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Common Stock | 50000 | $0.75 | 700,000.0000 | 102,293,526 | 7.69% | 0.05% |
| April 1, 2025 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Stock Option (Right to Buy) | 50000 | $0.00 | 965,115.0000 | 102,293,526 | 4.93% | 0.05% |
| March 26, 2025 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Stock Option (Right to Buy) | 200000 | $0.00 | 1,165,115.0000 | 102,293,526 | 14.65% | 0.20% |
| March 27, 2025 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Stock Option (Right to Buy) | 150000 | $0.00 | 1,015,115.0000 | 102,293,526 | 12.87% | 0.15% |
| March 24, 2025 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Stock Option (Right to Buy) | 300000 | $0.00 | 1,365,115.0000 | 102,293,526 | 18.02% | 0.29% |
| March 27, 2025 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Common Stock | 150000 | $0.75 | 650,000.0000 | 102,293,526 | 30.00% | 0.15% |
| March 24, 2025 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Common Stock | 300000 | $0.75 | 300,000.0000 | 102,293,526 | 9999.99% | 0.29% |
| March 26, 2025 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | M | Common Stock | 200000 | $0.75 | 500,000.0000 | 102,293,526 | 66.67% | 0.20% |
| March 7, 2025 | GYRE THERAPEUTICS, INC. | $GYRE | Ye Weiguo | Chief Operating Officer | A | Stock Option (Right to Buy) | 300000 | $0.00 | 300,000.0000 | 102,293,526 | 9999.99% | 0.29% |