Richard Giroux serves as Executive at MeiraGTx Holdings plc, where they oversee executive responsibilities. Since joining the company, Richard Giroux has executed 48 insider transactions totaling $1.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 21, 2026 involved exercising options for 60,000 shares valued at $0.
Richard Giroux currently holds 60,000 shares of MeiraGTx Holdings plc (MGTX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Richard Giroux has been a net seller of MGTX stock. They have purchased $0 and sold $1.8M worth of shares.
Richard Giroux's most recent insider trade was on Feb 21, 2026, when they sold 60,000 shares at $0.00 per share.
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| $7.45 |
| Discretionary |
| Feb 21, 2026 | MGTX | $0 | Option Exercise | 60,000 | $N/A | Discretionary |
| Jan 17, 2026 | MGTX | $0 | Option Exercise | 310,000 | $N/A | Discretionary |
| Jan 17, 2026 | MGTX | $1.2M | Payment | 163,916 | $7.42 | Discretionary |
| Jan 17, 2026 | MGTX | $0 | Option Exercise | 310,000 | $N/A | Discretionary |
| Jan 7, 2026 | MGTX | $0 | Option Exercise | 52,500 | $N/A | Discretionary |
| Jan 7, 2026 | MGTX | $222.8K | Payment | 28,822 | $7.73 | Discretionary |
| Jan 7, 2026 | MGTX | $0 | Option Exercise | 52,500 | $N/A | Discretionary |
| Oct 21, 2025 | MGTX | $212.9K | Sale | 24,000 | $8.87 | Discretionary |
| Jul 22, 2025 | MGTX | $204.5K | Sale | 24,000 | $8.52 | Discretionary |
| Jun 30, 2025 | MGTX | $0 | Gift | 5,000 | $N/A | Discretionary |
| May 28, 2024 | MGTX | $0 | Gift | 3,000 | $N/A | Discretionary |
| Feb 29, 2024 | MGTX | $0 | Gift | 13,500 | $N/A | Discretionary |
| Jan 14, 2024 | MGTX | $84.1K | Payment | 13,219 | $6.36 | Discretionary |
| Jan 14, 2024 | MGTX | $0 | Option Exercise | 25,000 | $N/A | Discretionary |
| Jan 8, 2024 | MGTX | $0 | Option Exercise | 37,500 | $N/A | Discretionary |
| Jan 8, 2024 | MGTX | $131.5K | Payment | 19,829 | $6.63 | Discretionary |
| Jan 7, 2024 | MGTX | $0 | Option Exercise | 105,000 | $N/A | Discretionary |
| Jan 7, 2024 | MGTX | $349.8K | Payment | 55,520 | $6.30 | Discretionary |
| Jan 14, 2023 | MGTX | $0 | Option Exercise | 50,000 | $N/A | Discretionary |
| Jan 14, 2023 | MGTX | $184.8K | Payment | 26,438 | $6.99 | Discretionary |
| Jan 8, 2023 | MGTX | $130.9K | Payment | 19,829 | $6.60 | Discretionary |
| Jan 8, 2023 | MGTX | $0 | Option Exercise | 37,500 | $N/A | Discretionary |
| Dec 23, 2022 | MGTX | $0 | Gift | 5,500 | $N/A | Discretionary |
| Jun 7, 2022 | MGTX | $0 | Gift | 100,000 | $N/A | Discretionary |
| Jun 6, 2022 | MGTX | $0 | Gift | 9,000 | $N/A | Discretionary |
| Mar 28, 2022 | MGTX | $0 | Gift | 400 | $N/A | Discretionary |
| Jan 8, 2022 | MGTX | $853.8K | Payment | 39,657 | $21.53 | Discretionary |
| Jan 8, 2022 | MGTX | $0 | Option Exercise | 75,000 | $N/A | Discretionary |