Based on data from the past 90 days ending January 10, 2026, MeiraGTx Holdings's three largest insider shareholders are Director Advisors Llc Perceptive (10.23Mn shares), President & Ceo Alexandria Forbes (1.34Mn shares), Cfo & Coo Richard Giroux (853.17K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Advisors Llc Perceptive | 10,231,103 | 02 Jan, 2026 | |
| Alexandria Forbes | President & Ceo | 1,336,159 | 08 Jan, 2026 |
| Richard Giroux | Cfo & Coo | 853,172 | 08 Jan, 2026 |
| Stuart Naylor | Chief Dev. Officer | 643,166 | 08 Jan, 2026 |
| Robert K Zeldin | Chief Medical Officer | 147,291 | 08 Jan, 2026 |
| Keith R. Harris | 125,000 | 09 Jun, 2025 | |
| Martin Indyk | 35,000 | 06 Jun, 2024 | |
| Robert J Wollin | General Counsel And Secretary | 29,282 | 08 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 07 Jan, 2026 | Alexandria Forbes | Ordinary Shares | A | 62,500 | - | 1,370,233 | D | M |
| 07 Jan, 2026 | Alexandria Forbes | Ordinary Shares | D | 34,074 | $7.73 | 1,336,159 | D | F |
| 07 Jan, 2026 | Richard Giroux | Ordinary Shares | D | 28,822 | $7.73 | 853,172 | D | F |
| 07 Jan, 2026 | Richard Giroux | Ordinary Shares | A | 52,500 | - | 881,994 | D | M |
| 07 Jan, 2026 | Stuart Naylor | Ordinary Shares | A | 37,500 | - | 660,791 | D | M |
| 07 Jan, 2026 | Stuart Naylor | Ordinary Shares | D | 17,625 | $7.73 | 643,166 | D | F |
| 07 Jan, 2026 | Robert K Zeldin | Ordinary Shares | D | 6,729 | $7.73 | 147,291 | D | F |
| 07 Jan, 2026 | Robert K Zeldin | Ordinary Shares | A | 17,500 | - | 154,020 | D | M |
| 07 Jan, 2026 | Robert J Wollin | Ordinary Shares | A | 7,500 | - | 33,646 | D | M |
| 07 Jan, 2026 | Robert J Wollin | Ordinary Shares | D | 4,364 | $7.73 | 29,282 | D | F |
| 31 Dec, 2025 | Advisors Llc Perceptive | - | - | 10,231,103 | I | |||
| 31 Dec, 2025 | Advisors Llc Perceptive | Ordinary Shares | D | 2,300,000 | $7.91 | 10,231,103 | I | D |
| 23 Dec, 2025 | Alexandria Forbes | Ordinary Shares | D | 6,250 | $0.00 | 1,307,733 | D | G |
| 20 Nov, 2025 | Robert J Wollin | Ordinary Shares | D | 5,000 | $0.00 | 26,146 | D | G |
| 21 Oct, 2025 | Richard Giroux | Ordinary Shares | D | 24,000 | $8.87 | 829,494 | D | S |
| 07 Oct, 2025 | Alexandria Forbes | Ordinary Shares | D | 47,500 | $8.39 | 1,313,983 | D | S |
| 22 Jul, 2025 | Richard Giroux | Ordinary Shares | D | 24,000 | $8.52 | 853,494 | D | S |
| 08 Jul, 2025 | Alexandria Forbes | Ordinary Shares | D | 47,500 | $7.97 | 1,361,483 | D | S |
| 30 Jun, 2025 | Richard Giroux | Ordinary Shares | D | 5,000 | $0.00 | 877,494 | D | G |
| 06 Jun, 2025 | Keith R. Harris | - | - | 125,000 | D |