Cooper Ronald Harold Wilfred has filed 14 insider transactions across 3 companies since June 2024.
Most recent transaction: a transaction of 950 shares of Generation Bio Co. ($GBIO) on February 09, 2026.
Activity breakdown: 1 open-market purchase and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 9, 2026 | Generation Bio Co. | $GBIO | Cooper Ronald Harold Wilfred | Director | U | Common Stock | 950 | $0.00 | 0.0000 | 6,735,454 | 100.00% | 0.01% |
| Feb. 9, 2026 | Generation Bio Co. | $GBIO | Cooper Ronald Harold Wilfred | Director | D | Stock Option (right to buy) | 6000 | $0.00 | 0.0000 | 6,735,454 | 100.00% | 0.09% |
| Feb. 9, 2026 | Generation Bio Co. | $GBIO | Cooper Ronald Harold Wilfred | Director | D | Stock Option (right to buy) | 2500 | $0.00 | 0.0000 | 6,735,454 | 100.00% | 0.04% |
| Feb. 9, 2026 | Generation Bio Co. | $GBIO | Cooper Ronald Harold Wilfred | Director | D | Stock Option (right to buy) | 1920 | $0.00 | 0.0000 | 6,735,454 | 100.00% | 0.03% |
| Feb. 9, 2026 | Generation Bio Co. | $GBIO | Cooper Ronald Harold Wilfred | Director | D | Stock Option (right to buy) | 3000 | $0.00 | 0.0000 | 6,735,454 | 100.00% | 0.04% |
| Feb. 9, 2026 | Generation Bio Co. | $GBIO | Cooper Ronald Harold Wilfred | Director | D | Stock Option (right to buy) | 3000 | $0.00 | 0.0000 | 6,735,454 | 100.00% | 0.04% |
| Jan. 30, 2026 | enGene Holdings Inc. | $ENGN | Cooper Ronald Harold Wilfred | CEO & President | A | Stock Option (Right to Buy) | 801000 | $0.00 | 801,000.0000 | 66,984,661 | 9999.99% | 1.20% |
| June 18, 2025 | C4 Therapeutics, Inc. | $CCCC | Cooper Ronald Harold Wilfred | Director | A | Stock Option (Right to Buy) | 35500 | $0.00 | 35,500.0000 | 70,989,661 | 9999.99% | 0.05% |
| June 4, 2025 | Generation Bio Co. | $GBIO | Cooper Ronald Harold Wilfred | Not found | A | Stock Option (right to buy) | 30000 | $0.00 | 30,000.0000 | 67,002,511 | 9999.99% | 0.04% |
| Jan. 29, 2025 | enGene Holdings Inc. | $ENGN | Cooper Ronald Harold Wilfred | CEO & President | A | Stock Option (Right to Buy) | 850000 | $0.00 | 850,000.0000 | 0 | 9999.99% | 0.00% |
| Sept. 27, 2024 | enGene Holdings Inc. | $ENGN | Cooper Ronald Harold Wilfred | Chief Executive Officer | P | Common Shares | 10000 | $5.70 | 10,000.0000 | 0 | 9999.99% | 0.00% |
| July 22, 2024 | enGene Holdings Inc. | $ENGN | Cooper Ronald Harold Wilfred | Chief Executive Officer | A | Stock Option (Right to Buy) | 1250000 | $0.00 | 1,250,000.0000 | 0 | 9999.99% | 0.00% |
| June 7, 2024 | C4 Therapeutics, Inc. | $CCCC | Cooper Ronald Harold Wilfred | Director | A | Stock Option (Right to Buy) | 65000 | $0.00 | 65,000.0000 | 0 | 9999.99% | 0.00% |
| June 6, 2024 | Generation Bio Co. | $GBIO | Cooper Ronald Harold Wilfred | Not found | A | Stock Option (right to buy) | 60000 | $0.00 | 60,000.0000 | 66,433,640 | 9999.99% | 0.09% |