(Mark One)QUARTERLY REPORT PURSUANT TO SECTION13 OR 15(d)OF THE SECURITIES ☒EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026OR TRANSITION REPORT PURSUANT TO SECTION13 OR 15(d)OF THE SECURITIESEXCHANGE ACT OF 1934 ☐For the transition period fromtoCommission File Number: 001-38520 MeiraGTx Holdings plc (Exact Name of Registrant as Specified in its Charter) 98-1448305(I.R.S. EmployerIdentification No.) Cayman Islands(State or other jurisdiction ofincorporation or organization) Registrant’s telephone number, including area code: (646)860-7985 Not Applicable(Former name, former address, and former fiscalyear, if changed since last report) Securities registered pursuant to Section12(b)of the Act: Indicate by check mark whether the registrant (1)has filed all reports required to be filed by Section13 or 15(d)of theSecurities Exchange Act of 1934 during the preceding 12months (or for such shorter period that the registrant was required to filesuch reports), and (2)has been subject to such filing requirements for the past 90days.Yes☒No☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to besubmitted pursuant to Rule405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12months (or for such shorterperiod that the registrant was required to submit such files).Yes☒No☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smallerreporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smallerreporting company,” and “emerging growth company” in Rule12b-2 of the Exchange Act. Largeacceleratedfiler☐Non-acceleratedfiler☒ Accelerated filer☐ Smallreportingcompany☒ EmerginggrowthCompany☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition periodfor complying with any new or revised financial accounting standards provided pursuant to Section13(a)of the Exchange Act.☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule12b-2 of the Exchange Act).Yes☐No☒ As of May 8, 2026, the registrant had 92,609,516 ordinary shares, $0.00003881 par value per share, outstanding. Forward-Looking Statements This Quarterly Report on Form10-Q (the “Form10-Q”) contains forward-looking statements within themeaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this Form10-Q that do not relate to matters of historical fact should be considered forward-looking statements,including, without limitation, statements regarding expectations regarding meetings with global regulatoryauthorities and the FDA, product pipeline, anticipated product benefits, goals and strategic transactions orpriorities, product candidate development and status and expectations relating to clinical trials, growthexpectations or targets, pre-clinical and clinical data expectations in respect of collaborations andexpectations related to financing arrangements and the intended use of proceeds thereunder, as well asstatements that include the words “expect,” “will,” “intend,” “plan,” “believe,” “project,” “forecast,”“estimate,” “may,” “could,” “should,” “would,” “continue,” “anticipate” and similar statements of a futureorforward-looking nature.These forward-looking statements are based on management’s currentexpectations. These statements are neither promises nor guarantees, but involve known and unknown risks,uncertainties and other important factors that may cause actual results, performance or achievements to bematerially different from any future results, performance or achievements expressed or implied by theforward-looking statements, including, but not limited to, the important factors discussed under “Item1A.Risk Factors” in this Form10-Q.These and other important factors could cause actual results to differmaterially from those indicated by the forward-looking statements made in this Form10-Q. Any suchforward-looking statements represent management’s estimates as of the date of this Form10-Q. While wemay elect to update such forward-looking statements at some point in the future, unless required by law,we disclaim any obligation to do so, even if subsequent events cause our views to change. Thus, oneshould not assume that our silence over time means that actual events are bearing out as expressed orimplied in such forward-looking statements. These forward-looking statements should not be relied uponas representing our views as of any date subsequent to the date of this Form10-Q. Risk Factor Summary We are providing the following summary of the principal risk factors contained in this Form 10-Q toenhance the readability and accessibility of our risk factor disclosures. We encourage you to carefullyreview in their entirety the full risk factors set forth in the sectionof this Form 10-Q capt