Giroux Richard 4

What Happened
Richard Giroux, MeiraGTx's Chief Financial Officer and Chief Operating Officer, reported an open-market sale of 56,000 shares on April 21, 2026. The shares were sold for a weighted average price of $10.22 per share (range $9.96–$10.60), generating approximately $572,320 in gross proceeds. This was a sale (S), which is often routine and does not in itself indicate a change in insider view of the company.

Key Details

• Transaction date: 2026-04-21 (reported same day). Transaction code: S (sale).
• Price: weighted average $10.22; individual trade prices ranged from $9.96 to $10.60.
• Total proceeds: ~$572,320 (56,000 shares × $10.22 WAP).
• Shares owned after transaction: not specified in the provided filing excerpt.
• Footnotes: (1) Sales were effected under a Rule 10b5-1 trading plan adopted Nov 18, 2025. (2) Price shown is a weighted average; shares sold in multiple trades. (3) Reporting person will provide per-price breakdown upon request.
• Filing timeliness: Reported and filed on 2026-04-21 (no late filing indicated).

Context
The trades were executed pursuant to a pre-established 10b5-1 plan, which authorizes scheduled trades and can help insulate insiders from accusations of trading on nonpublic information. For retail investors, purchases are generally more informative than sales; a 10b5-1 sale by an insider is commonly a planned liquidity event rather than a clear negative signal about company prospects.