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Leadership changes · MGTX · SEC Form 8-K, Item 5.02

Leadership changes at MeiraGTx Holdings plc (2026)

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Who joined and who left MeiraGTx Holdings plc (MGTX)? 1 appointment reported on 2026-09-23, each cited to the company's own filing.

As of November 6, 2026, MeiraGTx Holdings plc has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on September 23, 2026, naming 1 appointment. The latest filing names Alan M. Sebulsky, appointed (Form 8-K, September 23, 2026).

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Changes1
In (appointed)1
Latest filing2026-09-23

MeiraGTx Holdings plc reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-09-23. It names 1 person. Every row below is cited to the filing it comes from, and this page adds each new change as MeiraGTx Holdings plc files it.

Also on the record for MeiraGTx Holdings plc

DateRecordFigureOur pageSource
August 14, 2026Stake report, Schedule 13G/A, by Rubric Capital Management LP9.83% of the class5%+ stakesSource
May 13, 2026Stake report, Schedule 13G/A, by Adage Capital Management, L.P.4.91% of the class5%+ stakesSource
April 24, 2026Stake report, Schedule 13D/A, by Perceptive Advisors LLC12.6% of the class5%+ stakesSource
February 13, 2026Stake report, Schedule 13G, by Rubric Capital Management LP7.9% of the class5%+ stakesSource
February 13, 2026Stake report, Schedule 13G/A, by Prosight Management, LP4% of the class5%+ stakesSource
January 2, 2026Stake report, Schedule 13D/A, by Perceptive Advisors LLC12.9% of the class5%+ stakesSource
November 13, 2025Stake report, Schedule 13G/A, by Adage Capital Management, L.P.5.2% of the class5%+ stakesSource

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Timeline

FiledIn / outPersonRoleEffectiveSource
2026-09-23In8-K, 2026-09-23
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Every change, in the filing's words

Filed 2026-09-23 · 8-K

Appointed: Alan M. Sebulsky

Mr. Sebulsky has been appointed to serve as a member of the Science and Technology Committee.

Also stated in this filing

  • On September 22, 2026, the Board of Directors (the "Board") of MeiraGTx Holdings plc (the "Company"), upon the recommendation of its Nominating and Corporate Governance Committee, appointed Alan M. Sebulsky to the Board as a Class I director, effective September 23, 2026, with a term that expires at the Company's 2028 annual meeting of shareholders when Class I directors are up for re-election and until his successor is duly elected and qualified.
  • Mr. Sebulsky was recommended as a potential candidate for election to our Board by the Company's senior management.
  • Mr. Sebulsky has served as the Managing Member of Apothecary Capital LLC since its reestablishment in April 2026.
  • Mr. Sebulsky previously served as a Partner and Portfolio Manager at Adage Capital Management, LP. from July 2012 to April 2026, where he was responsible for managing a biopharmaceutical portfolio.
  • Prior to that Mr. Sebulsky served as a Portfolio Manager at BBT Capital Management Advisory LLC from April 2003 to March 2012, through his role as the Managing Partner of Apothecary Capital LLC over the same period.
  • From 1994 to 2002, Mr. Sebulsky held various positions, including as a Managing Director at Lincoln Capital Management, a private investment management firm, where he was responsible for investments in the healthcare industry.

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Where this comes from

A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.

Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.

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Permanent URL: https://mentionfox.com/executive-changes/meiragtx-holdings
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who joined MeiraGTx Holdings plc? Leadership changes (2026). MentionFox, 2026-11-06. https://mentionfox.com/executive-changes/meiragtx-holdings