| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For MMSI | |||||
| 2025-10-03 | Aronson, Martha Goldberg | President and CEO | Purchased | 19594 | $0.00 |
| 2025-10-03 | Aronson, Martha Goldberg | Director, President and CEO | Purchased | 19594 | $0.00 |
| 2025-08-29 | Lampropoulos, Fred P. | Director, President and CEO | Sold | 124824 | $90.54 |
| 2025-08-29 | Lampropoulos, Fred P. | Director, President and CEO | Sold | 2000 | $0.00 |
| 2025-08-29 | Lampropoulos, Fred P. | Director, President and CEO | Sold | 159151 | $0.00 |
| 2025-08-29 | Lampropoulos, Fred P. | Director, President and CEO | Sold | 1454 | $90.54 |
| 2025-08-29 | Lampropoulos, Fred P. | Director, President and CEO | Purchased | 2000 | $55.73 |
| 2025-08-29 | Lampropoulos, Fred P. | Director, President and CEO | Purchased | 159151 | $55.73 |
| 2025-08-22 | Ward, Lynne N. | Director | Sold | 3000 | $0.00 |
| 2025-08-22 | Ward, Lynne N. | Director | Purchased | 3000 | $34.46 |
| 2025-08-22 | Ward, Lynne N. | Director | Sold | 3000 | $88.56 |
| 2025-08-11 | Ward, Lynne N. | Director | Sold | 2433 | $0.00 |
| 2025-08-11 | Ward, Lynne N. | Director | Purchased | 2433 | $34.46 |
| 2025-08-11 | Ward, Lynne N. | Director | Sold | 2433 | $84.89 |
| 2025-06-13 | Parra, Raul Jr. | CFO AND TREASURER | Sold | 5500 | $0.00 |
| 2025-06-13 | Parra, Raul Jr. | CFO AND TREASURER | Purchased | 9681 | $56.25 |
| 2025-06-13 | Parra, Raul Jr. | CFO AND TREASURER | Purchased | 5500 | $65.03 |
| 2025-06-13 | Parra, Raul Jr. | CFO AND TREASURER | Sold | 15181 | $93.75 |
| 2025-06-13 | Parra, Raul Jr. | CFO AND TREASURER | Sold | 9681 | $0.00 |
| 2025-06-10 | Lampropoulos, Fred P. | Director, President and CEO | Sold | 400 | $95.61 |