Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-01-21 Sale |
2025-01-21 9:17 pm |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
24,000 | $6.29 | $150,960 | 940,099 (Indirect Direct) |
View |
2021-10-19 Sale |
2021-10-21 5:28 pm |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
22,000 | $20.99 | $461,777 | 909,370 (Indirect Direct) |
View |
2020-12-17 Sale |
2020-12-21 5:08 pm |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
18,000 | $16 | $288,000 | 936,670 (Indirect Direct) |
View |
2020-05-20 Sale |
2020-05-22 5:44 pm |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
17,929 | $15.12 | $271,005 | 1,154,670 (Indirect Direct) |
View |
2020-05-13 Sale |
2020-05-15 5:10 pm |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
71 | $15.38 | $1,092 | 1,172,599 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-04-03 Option Award |
2025-04-07 9:05 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
950,000 | $0 | 950,000 (Direct) |
View |
2025-02-21 Tax Withholding |
2025-02-25 8:32 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
63,452 | $7.3 | 1,116,647 (Direct) |
View |
2025-02-21 Exercise |
2025-02-25 8:32 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
120,000 | $0 | 1,116,647 (Direct) |
View |
2025-01-14 Exercise |
2025-01-16 6:07 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
25,000 | $0 | 964,099 (Direct) |
View |
2025-01-14 Tax Withholding |
2025-01-16 6:07 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
13,219 | $5.77 | 964,099 (Direct) |
View |
2025-01-07 Exercise |
2025-01-10 9:02 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
52,500 | $0 | 1,004,818 (Direct) |
View |
2025-01-07 Tax Withholding |
2025-01-10 9:02 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
27,760 | $6.34 | 1,004,818 (Direct) |
View |
2024-05-28 Gift |
2024-05-30 4:48 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
3,000 | $0 | 927,578 (Direct) |
View |
2024-02-29 Gift |
2024-03-04 6:10 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
13,500 | $0 | 930,578 (Direct) |
View |
2024-01-14 Exercise |
2024-01-17 7:16 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
25,000 | $0 | 1,589,078 (Direct) |
View |
2024-01-14 Tax Withholding |
2024-01-17 7:16 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
13,219 | $6.36 | 1,589,078 (Direct) |
View |
2024-01-17 Option Award |
2024-01-17 7:16 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
620,000 | $0 | 1,589,078 (Direct) |
View |
2024-01-07 Tax Withholding |
2024-01-09 5:25 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
55,520 | $6.3 | 1,037,297 (Direct) |
View |
2024-01-07 Exercise |
2024-01-09 5:25 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
142,500 | $0 | 1,037,297 (Direct) |
View |
2024-01-08 Tax Withholding |
2024-01-09 5:25 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
19,829 | $6.63 | 1,037,297 (Direct) |
View |
2023-02-21 Option Award |
2023-02-23 4:54 pm |
N/A 2033-02-21 |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
375,000 | $0 | 375,000 (Direct) |
View |
2023-01-14 Exercise |
2023-01-18 4:59 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
50,000 | $0 | 915,146 (Direct) |
View |
2023-01-14 Tax Withholding |
2023-01-18 4:59 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
26,438 | $6.99 | 915,146 (Direct) |
View |
2023-01-08 Tax Withholding |
2023-01-10 5:25 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
19,829 | $6.6 | 879,084 (Direct) |
View |
2023-01-08 Exercise |
2023-01-10 5:25 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
37,500 | $0 | 879,084 (Direct) |
View |
Ownership |
2023-01-10 5:14 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
0 | $0 | 823,913 (Indirect) |
View |
2022-03-28 Ownership |
2023-01-10 5:14 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
114,900 | $0 | 823,913 (Direct) |
View |
2022-01-08 Exercise |
2022-01-11 5:25 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
75,000 | $0 | 1,223,813 (Direct) |
View |
2022-01-08 Tax Withholding |
2022-01-11 5:25 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
39,657 | $21.53 | 1,223,813 (Direct) |
View |
2022-01-07 Option Award |
2022-01-11 5:25 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
210,000 | $0 | 1,223,813 (Direct) |
View |
Ownership |
2022-01-11 5:11 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
0 | $0 | 903,470 (Indirect) |
View |
2021-11-08 Ownership |
2022-01-11 5:11 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
5,900 | $0 | 903,470 (Direct) |
View |
2021-01-14 Option Award |
2021-01-19 5:08 pm |
N/A 2031-01-13 |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
140,000 | $0 | 140,000 (Direct) |
View |
Ownership |
2021-01-06 7:15 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
0 | $0 | 931,370 (Indirect) |
View |
2020-12-16 Ownership |
2021-01-06 7:15 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
5,300 | $0 | 931,370 (Direct) |
View |
2020-08-03 Gift |
2020-12-21 5:08 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
200,000 | $0 | 936,670 (Direct) |
View |
2020-04-20 Gift |
2020-05-15 5:10 pm |
N/A N/A |
MeiraGTx Holdings plc | MGTX | Giroux Richard CFO & COO |
350 | $0 | 1,172,599 (Direct) |
View |