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NASDAQ: MGTX
Meiragtx Holdings PLC Stock Ownership - Who owns Meiragtx Holdings?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Meiragtx Holdings PLC insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Robert K. ZeldinCHIEF MEDICAL OFFICER2026-01-1713,951$7.42
$103.52kSell
Alexandria ForbesPRESIDENT CEO2026-01-17163,916$7.42
$1.22MSell
Richard GirouxCFO COO2026-01-17163,916$7.42
$1.22MSell
Stuart NaylorCHIEF DEV. OFFICER2026-01-1735,250$7.42
$261.56kSell
Robert J. WollinGENERAL COUNSEL AND SECRETARY2026-01-1727,206$7.42
$201.87kSell
Alexandria ForbesPRESIDENT CEO2026-01-0734,074$7.73
$263.39kSell
Richard GirouxCFO COO2026-01-0728,822$7.73
$222.79kSell
Stuart NaylorCHIEF DEV. OFFICER2026-01-0717,625$7.73
$136.24kSell
Robert K. ZeldinCHIEF MEDICAL OFFICER2026-01-076,729$7.73
$52.02kSell
Robert J. WollinGENERAL COUNSEL AND SECRETARY2026-01-074,364$7.73
$33.73kSell

1 of 3

MGTX insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

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MGTX Shareholders

What type of owners hold Meiragtx Holdings PLC stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Sanofi15.15%12,197,737$92.46MInsider
Sanofi15.15%12,197,737$92.46MInstitution
Perceptive Advisors LLC12.71%10,231,103$77.55MInsider
Johnson Johnson8.25%6,641,064$50.34MInstitution
Johnson Johnson8.25%6,641,064$50.34MInsider
Johnson Innovatio Johnson8.25%6,641,064$50.34MInsider
Rubric Capital Management LP7.67%6,175,331$46.81MInstitution
Perceptive Life Sciences Master Fund Ltd7.46%6,007,746$45.54MInsider
Prosight Management LP3.99%3,209,788$24.33MInstitution
Blackrock Inc3.81%3,069,844$23.27MInstitution

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MGTX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MGTX45.37%54.63%Net SellingNet Selling
ANNX37.51%23.17%Net BuyingNet Buying
LBRX56.21%30.85%Net Buying
NMRA16.77%83.23%Net Buying
YDES0.19%3.67%
View Top Biotech Stocks

Meiragtx Holdings Stock Ownership FAQ

Who owns Meiragtx Holdings?

Meiragtx Holdings (NASDAQ: MGTX) is owned by 49.32% institutional shareholders, 59.39% Meiragtx Holdings insiders, and 0.00% retail investors. Sanofi is the largest individual Meiragtx Holdings shareholder, owning 12.20M shares representing 15.15% of the company. Sanofi's Meiragtx Holdings shares are currently valued at $91.61M.

If you're new to stock investing, here's how to buy Meiragtx Holdings stock.
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