MeiraGTx Holdings plc (MGTX)
Nasdaq: MGTX · Biological Products, (No Diagnostic Substances) · New York, NY · filing with the SEC since 2018
Who runs MeiraGTx Holdings plc
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Forbes Alexandria
PRESIDENT & CEO. First filing Jun 2018, latest Aug 18, 2026, 18 filings in all.
Officers reporting now
6
of 16 people with a filing in the last fifteen months
Directors reporting now
10
22 people on the record since 2018
Officerssales are open-market, Oct 20, 2025 to Oct 20, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Giroux Richard | CFO & COO | Jun 2018 | Oct 20, 2026 | 4 · $2.0M |
| Naylor Stuart | CHIEF SCI OFCR, OPHTHALMOLOGY | Jun 2018 | Oct 6, 2026 | 4 · $1.0M |
| Forbes Alexandria | PRESIDENT & CEO | Jun 2018 | Aug 18, 2026 | 3 · $1.9M |
| Zeldin Robert K | CHIEF MEDICAL OFFICER | Aug 2020 | Jun 29, 2026 | none |
| Wollin Robert J | GENERAL COUNSEL AND SECRETARY | Jun 2020 | Jun 29, 2026 | none |
| Fleck Penny Renee | CHIEF DEVELOPMENT OFFICER | May 2026 | May 14, 2026 | none |
Directorssales are open-market, Oct 20, 2025 to Oct 20, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Sebulsky Alan | director | Sep 2026 | Sep 24, 2026 | none |
| Edelman Joseph | director | Jun 2018 | Jun 15, 2026 | none |
| Harris Keith R. | director | Jun 2018 | Jun 15, 2026 | none |
| Hukkelhoven Ellen | director | Jun 2018 | Jun 15, 2026 | none |
| Mendoza Neil | director | Jun 2018 | Jun 15, 2026 | none |
| Perceptive Advisors LLC | director | Jun 2018 | Jun 15, 2026 | none |
| Perceptive Life Sciences Master Fund Ltd | director | Jun 2018 | Jun 15, 2026 | none |
| Seligman Nicole | director | May 2019 | Jun 15, 2026 | none |
| Shenk Thomas E | director | Jun 2018 | Jun 15, 2026 | none |
| Yu Debra | director | Apr 2022 | Jun 15, 2026 | none |
Earlier names on the record9, newest filing first
Sanofi · 10% owner · last filing Aug 2024Indyk Martin · director · last filing Jun 2024Johnson & Johnson Innovation - Jjdc, Inc. · 10% owner · last filing Sep 2023Johnson & Johnson · 10% owner · last filing Nov 2022Levine Arnold J · director · last filing Jun 2022Marcus Joel S · director · last filing Jun 2022Gottlieb Bruce · officer · last filing Apr 2019Breedis Katherine · officer · last filing Jan 2019Moss Gregory S. · director · last filing Jun 2018
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.