Harris Keith R. 4

What Happened
Keith R. Harris, a director of MeiraGTx Holdings plc (MGTX), had 75,000 restricted share units (RSUs) convert into 75,000 ordinary shares on 2026-06-10 (reported on the same date). The filing also shows 75,000 shares were disposed/withheld at a reported price of $0.00 — not an open-market sale for cash. No cash value for the acquired shares is reported in the filing.

Key Details

• Transaction date: 2026-06-10 (Form 4 filed 2026-06-10).
• Nature: Conversion/settlement of RSUs (derivative transaction, code M).
• Shares acquired: 75,000 ordinary shares (conversion of RSUs).
• Shares disposed: 75,000 ordinary shares at $0.00 (reported as disposition).
• Footnotes: F1 — each RSU converts to one ordinary share on vesting. F2 — the RSUs vest in a single annual installment on or before June 12, 2026 (or prior to the issuer’s 2026 annual meeting).
• Shares owned after transaction: Not specified in the provided filing details.
• Filing timeliness: Filed same day (no indication in this filing that it was late).

Context
These entries reflect RSUs vesting and conversion into shares, with an equal number of shares surrendered/withheld rather than sold on the open market. A $0.00 disposition price commonly indicates shares were surrendered to the issuer to satisfy taxes or withholding obligations, not an actual cash sale. Such transactions are routine for equity award vesting and do not necessarily signal the director buying or selling stock in the open market.