As of March 23, 2026, the three largest insider holders of IRMD are Roger E. Susi (Ceo, President, Chairman, 2.25Mn shares), Monty K Allen (Director, 21.00K shares), Anthony Vuoto (Director, 17.18K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Roger E. Susi | Ceo, President, Chairman | 0 | 2,240,000 | 18 Mar, 2026 |
| Anthony Vuoto | 17,181 | 0 | 10 Dec, 2024 | |
| Christopher K. Scott | Cfo Secretary | 13,710 | 0 | 11 Feb, 2022 |
| Hilda Frederique Scharen-Guivel | 8,598 | 0 | 12 Dec, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 16 Mar, 2026 | Roger E. Susi | Common Stock | D | 3,009 | $101.18 | 2,244,491 | I | S |
| 16 Mar, 2026 | Roger E. Susi | Common Stock | D | 1,991 | $101.68 | 2,242,500 | I | S |
| 17 Mar, 2026 | Roger E. Susi | Common Stock | D | 2,500 | $102.43 | 2,240,000 | I | S |
| 09 Mar, 2026 | Roger E. Susi | Common Stock | D | 5,000 | $100.04 | 2,250,000 | I | S |
| 10 Mar, 2026 | Roger E. Susi | Common Stock | D | 2,500 | $100.11 | 2,247,500 | I | S |
| 06 Mar, 2026 | Roger E. Susi | Common Stock | D | 6,300 | $98.25 | 2,256,200 | I | S |
| 06 Mar, 2026 | Roger E. Susi | Common Stock | D | 1,200 | $99.12 | 2,255,000 | I | S |
| 26 Jan, 2026 | Roger E. Susi | Common Stock | D | 4,339 | $100.54 | 2,263,161 | I | S |
| 26 Jan, 2026 | Roger E. Susi | Common Stock | D | 661 | $101.38 | 2,262,500 | I | S |
| 20 Jan, 2026 | Roger E. Susi | Common Stock | D | 2,129 | $101.03 | 2,270,371 | I | S |
| 20 Jan, 2026 | Roger E. Susi | Common Stock | D | 1,074 | $102.03 | 2,269,297 | I | S |
| 20 Jan, 2026 | Roger E. Susi | Common Stock | D | 1,797 | $102.70 | 2,267,500 | I | S |
| 12 Jan, 2026 | Roger E. Susi | Common Stock | D | 4,888 | $97.43 | 2,272,612 | I | S |
| 12 Jan, 2026 | Roger E. Susi | Common Stock | D | 112 | $98.15 | 2,272,500 | I | S |
| 05 Jan, 2026 | Roger E. Susi | Common Stock | D | 854 | $95.10 | 2,281,646 | I | S |
| 05 Jan, 2026 | Roger E. Susi | Common Stock | D | 300 | $95.58 | 2,281,346 | I | S |
| 05 Jan, 2026 | Roger E. Susi | Common Stock | D | 883 | $97.52 | 2,280,463 | I | S |
| 05 Jan, 2026 | Roger E. Susi | Common Stock | D | 2,209 | $98.42 | 2,278,254 | I | S |
| 05 Jan, 2026 | Roger E. Susi | Common Stock | D | 754 | $99.48 | 2,277,500 | I | S |
| 29 Dec, 2025 | Roger E. Susi | Common Stock | D | 4,899 | $97.65 | 2,282,601 | I | S |