CIK 0001735438 · Non-accelerated filer<br>Smaller reporting company
MeiraGTx Holdings plc
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- MGTX
- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 981448305
- Phone
- 646-860-7985
- Business address
- 655 THIRD AVENUE, SUITE 1115, NEW YORK, NY, 10017
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $1,710,812
- in 3 filings, $1.7M under 10b5-1 plans
Net −$1,710,812. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 30 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-10-06 | Naylor Stuart CHIEF SCI OFCR, OPHTHALMOLOGY | Sale 10b5-1 | −27,659 | $10.64 | $294K | 613,187 |
| 2026-07-07 | Naylor Stuart CHIEF SCI OFCR, OPHTHALMOLOGY | Sale 10b5-1 | −2,547 | $13.86 | $35K | 665,958 |
| 2026-07-07 | Naylor Stuart CHIEF SCI OFCR, OPHTHALMOLOGY | Sale 10b5-1 | −25,112 | $14.90 | $374K | 640,846 |
| 2026-06-25 | Naylor Stuart CHIEF SCI OFCR, OPHTHALMOLOGY | Grant or award · Restricted Share Units | +70,000 | 70,000 | ||
| 2026-04-07 | Naylor Stuart CHIEF DEV. OFFICER | Sale 10b5-1 | −27,661 | $9.36 | $259K | 668,505 |
| 2026-02-21 | Naylor Stuart CHIEF DEV. OFFICER | Option exercise | +25,000 | 707,916 | ||
| 2026-02-21 | Naylor Stuart CHIEF DEV. OFFICER | Shares withheld for taxes | −11,750 | $7.45 | $88K | 696,166 |
| 2026-02-21 | Naylor Stuart CHIEF DEV. OFFICER | Option exercise · Restricted Share Units | −25,000 | 25,000 | ||
| 2026-01-17 | Naylor Stuart CHIEF DEV. OFFICER | Option exercise | +75,000 | 718,166 | ||
| 2026-01-17 | Naylor Stuart CHIEF DEV. OFFICER | Shares withheld for taxes | −35,250 | $7.42 | $262K | 682,916 |
| 2026-01-17 | Naylor Stuart CHIEF DEV. OFFICER | Option exercise · Restricted Share Units | −75,000 | 75,000 | ||
| 2026-01-07 | Naylor Stuart CHIEF DEV. OFFICER | Option exercise | +37,500 | 660,791 | ||
| 2026-01-07 | Naylor Stuart CHIEF DEV. OFFICER | Shares withheld for taxes | −17,625 | $7.73 | $136K | 643,166 |
| 2026-01-07 | Naylor Stuart CHIEF DEV. OFFICER | Option exercise · Restricted Share Units | −37,500 | 0 | ||
| 2025-04-03 | Naylor Stuart CHIEF DEV. OFFICER | Grant or award · Restricted Share Units | +100,000 | 100,000 | ||
| 2025-02-21 | Naylor Stuart CHIEF DEV. OFFICER | Option exercise | +50,000 | 646,791 | ||
| 2025-02-21 | Naylor Stuart CHIEF DEV. OFFICER | Shares withheld for taxes | −23,500 | $7.30 | $172K | 623,291 |
| 2025-02-21 | Naylor Stuart CHIEF DEV. OFFICER | Option exercise · Restricted Share Units | −50,000 | 50,000 | ||
| 2025-01-14 | Naylor Stuart CHIEF DEV. OFFICER | Option exercise | +23,750 | 607,954 | ||
| 2025-01-14 | Naylor Stuart CHIEF DEV. OFFICER | Shares withheld for taxes | −11,163 | $5.77 | $64K | 596,791 |
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