Updated Jul 16, 2026
Forbes Alexandria has filed 2 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.81M.

Alexandria Forbes is the President and CEO of MeiraGTx Holdings plc, a clinical-stage gene therapy company focused on treating disorders of the eye, salivary gland, and central nervous system. She has significant experience in the biotechnology sector, leading the company in its innovative gene therapy initiatives.
| Role | Insider |
|---|---|
| Notability | 50/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-20 | MGTX | MeiraGTx Holdings plc | S — Open-market sale | 62.0K | $9.17 | $569K |
| 2026-03-25 | MGTX | MeiraGTx Holdings plc | S — Open-market sale [10b5-1] | 62.0K | $7.41 | $459K |
| 2026-02-24 | MGTX | MeiraGTx Holdings plc | F — Tax withholding / forfeiture | 33.0K | $7.45 | $246K |
| 2026-02-24 | MGTX | MeiraGTx Holdings plc | M — Option exercise | 62.5K | — | |
| 2026-01-22 | MGTX | MeiraGTx Holdings plc | F — Tax withholding / forfeiture | 163.9K | $7.42 | $1.22M |
| 2026-01-22 | MGTX | MeiraGTx Holdings plc | M — Option exercise | 310.0K | — | |
| 2026-01-09 | MGTX | MeiraGTx Holdings plc | F — Tax withholding / forfeiture | 34.1K | $7.73 | $263K |
| 2026-01-09 | MGTX | MeiraGTx Holdings plc | M — Option exercise | 62.5K | — | |
| 2025-10-07 | MGTX | MeiraGTx Holdings plc | S — Open-market sale | 47.5K | $8.39 | $399K |
| 2025-07-08 | MGTX | MeiraGTx Holdings plc | S — Open-market sale | 47.5K | $7.97 | $379K |
Alexandria Forbes is the President and CEO of MeiraGTx Holdings plc, a clinical-stage gene therapy company focused on treating disorders of the eye, salivary gland, and central nervous system. She has significant experience in the biotechnology sector, leading the company in its innovative gene therapy initiatives.…
2 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 4 open-market sales ($1.81M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Forbes Alexandria profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.