CIK 0001735438 · Non-accelerated filer<br>Smaller reporting company
MeiraGTx Holdings plc
Sign in to watch- Ticker
- 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 |
|---|---|---|---|---|---|---|
| 2026-02-21 | 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 | ||
| 2026-02-21 | Giroux Richard CFO & COO | Option exercise | +60,000 | 1,059,256 | ||
| 2026-02-21 | Giroux Richard CFO & COO | Shares withheld for taxes | −31,726 | $7.45 | $236K | 1,027,530 |
| 2026-02-21 | Giroux Richard CFO & COO | Option exercise · Restricted Share Units | −60,000 | 60,000 | ||
| 2026-02-21 | Forbes Alexandria PRESIDENT & CEO | Option exercise | +62,500 | 1,544,743 | ||
| 2026-02-21 | Forbes Alexandria PRESIDENT & CEO | Shares withheld for taxes | −33,048 | $7.45 | $246K | 1,511,695 |
| 2026-02-21 | Forbes Alexandria PRESIDENT & CEO | Option exercise · Restricted Share Units | −62,500 | 62,500 | ||
| 2026-01-17 | Wollin Robert J GENERAL COUNSEL AND SECRETARY | Option exercise | +50,000 | 79,282 | ||
| 2026-01-17 | Wollin Robert J GENERAL COUNSEL AND SECRETARY | Shares withheld for taxes | −27,206 | $7.42 | $202K | 52,076 |
| 2026-01-17 | Wollin Robert J GENERAL COUNSEL AND SECRETARY | Option exercise · Restricted Share Units | −50,000 | 50,000 | ||
| 2026-01-17 | Zeldin Robert K CHIEF MEDICAL OFFICER | Option exercise | +35,000 | 182,291 | ||
| 2026-01-17 | Zeldin Robert K CHIEF MEDICAL OFFICER | Shares withheld for taxes | −13,951 | $7.42 | $104K | 168,340 |
| 2026-01-17 | Zeldin Robert K CHIEF MEDICAL OFFICER | Option exercise · Restricted Share Units | −35,000 | 35,000 | ||
| 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 | ||
| 2026-01-17 | Giroux Richard CFO & COO | Option exercise 10b5-1 | +310,000 | 1,163,172 | ||
| 2026-01-17 | Giroux Richard CFO & COO | Shares withheld for taxes 10b5-1 | −163,916 | $7.42 | $1.2M | 999,256 |
| 2026-01-17 | Giroux Richard CFO & COO | Option exercise · Restricted Share Units 10b5-1 | −310,000 | 310,000 |
Page 3 of 21 · 411 trades