MeiraGTx Holdings (MGTX) stock: insider trades, news & valuation
Heavy sellingShare price and insider trades
MeiraGTx Holdings insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 3 sold $4.3M of MGTX stock on the open market.
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MGTX insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | $294K | 1 |
| Q3 2026 | — | 0 | $2.0M | 4 |
| Q2 2026 | — | 0 | $1.4M | 3 |
| Q1 2026 | — | 0 | $459K | 1 |
| Q4 2025 | — | 0 | $611K | 2 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 MeiraGTx Holdings plc insiders reported open-market purchases totaling $0, while 3 insiders reported sales totaling $4.3M. 11 of 11 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Oct 6SEC | Stuart NaylorChief Sci Ofcr, Ophthalmology | Sell Plan | 27,659613,187 held (−4%) | $10.64 | $294K | +0.5% | — |
| Aug 18SEC | Alexandria ForbesCEO, President | Sell Plan | 62,0001,325,695 held (−4%) | $13.86 | $859K | -22.9% | — |
| Jul 21SEC | Richard GirouxCFO, COO | Sell Plan | 56,000908,530 held (−6%) | $12.51 | $701K | -14.5% | — |
| Jul 7SEC | Stuart NaylorChief Sci Ofcr, Ophthalmology | Sell Plan | 25,112640,846 held (−4%) | $14.90 | $374K | -28.3% | — |
| Jul 7SEC | Stuart NaylorChief Sci Ofcr, Ophthalmology | Sell Plan | 2,547665,958 held (−0%) | $13.86 | $35K | -22.9% | — |
| May 19SEC | Alexandria ForbesCEO, President | Sell Plan | 62,0001,387,695 held (−4%) | $9.17 | $569K | +16.6% | — |
| Apr 21SEC | Richard GirouxCFO, COO | Sell Plan | 56,000971,530 held (−5%) | $10.22 | $572K | +4.6% | — |
| Apr 7SEC | Stuart NaylorChief Dev. Officer | Sell Plan | 27,661668,505 held (−4%) | $9.36 | $259K | +14.2% | — |
| Mar 24SEC | Alexandria ForbesCEO, President | Sell Plan | 62,0001,449,695 held (−4%) | $7.41 | $459K | +44.3% | — |
| Oct 21SEC | Richard GirouxCFO, COO | Sell Plan | 24,000829,494 held (−3%) | $8.87 | $213K | +20.5% | — |
| Oct 7SEC | Alexandria ForbesCEO, President | Sell Plan | 47,5001,313,983 held (−3%) | $8.39 | $399K | +27.4% | — |
Insiders at MeiraGTx Holdings plc
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Alexandria ForbesCEO, President | — | $2.3M | Aug 18, 2026 | — |
| Richard GirouxCFO, COO | — | $1.5M | Jul 21, 2026 | — |
| Stuart NaylorChief Sci Ofcr, Ophthalmology | — | $963K | Oct 6, 2026 | — |
MGTX stock: common questions
Are MeiraGTx Holdings plc insiders buying MGTX stock?
In the past 12 months, 0 insiders reported open-market purchases of MGTX worth $0.
Are MeiraGTx Holdings plc insiders selling MGTX stock?
3 insiders reported sales worth $4.3M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is MGTX's 52-week range?
Over the past year MGTX has traded between $6.99 and $14.97. It last closed at $10.69 on Oct 9, 2026.