Insiders / Giroux Richard
Giroux Richard
CIK 1742734personinsider
Companies
1
First seen
Jan 8, 2026
Last activity
Feb 23, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| MeiraGTx Holdings plc · MGTX | — | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| MeiraGTx Holdings plc | Ordinary Shares | 1,027,530 |
| MeiraGTx Holdings plc | Restricted Share UnitsDerivative | 60,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 17, 2026 | Other | MGTX MeiraGTx Holdings plc Ordinary Shares | $1.22M | -164K -14.09% | 999,256 1.04% of shares | low |
| Feb 21, 2026 | Other | MGTX MeiraGTx Holdings plc Ordinary Shares | $236.4K | -32K -3.00% | 1,027,530 1.07% of shares | low |
| Jan 7, 2026 | Other | MGTX MeiraGTx Holdings plc Ordinary Shares | $222.8K | -29K -3.27% | 853,172 0.89% of shares | low |
| Feb 21, 2026 | Exercise | MGTX MeiraGTx Holdings plc Restricted Share Units | — | -60K -50.00% | 60,000 0.06% of shares | low |
| Feb 21, 2026 | Exercise | MGTX MeiraGTx Holdings plc Ordinary Shares | — | +60K +6.00% | 1,059,256 1.10% of shares | low |
| Jan 17, 2026 | Exercise | MGTX MeiraGTx Holdings plc Restricted Share Units | — | -310K -50.00% | 310,000 0.32% of shares | low |
| Jan 17, 2026 | Exercise | MGTX MeiraGTx Holdings plc Ordinary Shares | — | +310K +36.34% | 1,163,172 1.21% of shares | low |
| Jan 7, 2026 | Exercise | MGTX MeiraGTx Holdings plc Restricted Share Units | — | -53K -100.00% | 0 0.00% of shares | low |
| Jan 7, 2026 | Exercise | MGTX MeiraGTx Holdings plc Ordinary Shares | — | +53K +6.33% | 881,994 0.92% of shares | low |