5 insiders bought MMSI within a short window (2026-05-05→2026-05-11), $573k in total — cluster score 84/100. Members see the buyers, the score breakdown and the chart.
See the cluster| Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-08-05 | Peterson Neil W. CHIEF OPERATING OFFICER | Sold | 21,449 | $85.00 | $1.8M |
| 2026-05-13 | Smith Christian Adamcluster Chief Commercial Officer | Bought | 1,626 | $61.00 | $99k |
| 2026-05-11 | Lloyd Brian G.cluster CHIEF LEGAL OFFICER, SECRETARY | Bought | 2,000 | $62.63 | $125k |
| 2026-05-07 | Voigt Michel J.cluster CHIEF HUMAN RESOURCES OFFICER | Bought | 2,250 | $60.65 | $136k |
| 2026-05-07 | Aronson Martha Goldbergcluster President and CEO | Bought | 2,000 | $60.44 | $121k |
| 2026-05-07 | Parra Raul Jr.cluster CFO AND TREASURER | Bought | 1,500 | $61.01 | $92k |
| 2025-11-24 | Lampropoulos Fred P. Executive Chairman | Sold | 25,000 | $87.31 | $2.2M |
| 2025-11-21 | Lampropoulos Fred P. Executive Chairman | Sold | 20,000 | $85.13 | $1.7M |
| 2025-06-17 | Parra Raul Jr. CFO AND TREASURER | Sold | 15,181 | $93.75 | $1.4M |
| 2025-05-29 | LAMPROPOULOS FRED P President and CEO | Sold | 20,000 | $96.54 | $1.9M |
| 2025-05-19 | Millner F. Ann Director | Sold | 21,250 | $96.47 | $2.0M |
| 2025-03-06 | LAMPROPOULOS FRED P President and CEO | Sold | 31,320 | $103.86 | $3.3M |
| 2025-03-06 | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | Sold | 30,000 | $102.90 | $3.1M |
| 2025-03-03 | Lloyd Brian G. CHIEF LEGAL OFFICER, SECRETARY | Sold | 25,000 | $99.50 | $2.5M |
| 2025-03-03 | Voigt Michel James CHIEF HUMAN RESOURCES OFFICER | Sold | 13,809 | $99.68 | $1.4M |
| 2025-03-03 | Parra Raul Jr. CFO AND TREASURER | Sold | 12,451 | $98.81 | $1.2M |
| 2024-11-18 | Millner F. Ann Director | Sold | 12,500 | $101.55 | $1.3M |
| 2024-11-07 | Parra Raul Jr. CFO AND TREASURER | Sold | 29,646 | $98.02 | $2.9M |
| Insider | Role | Buys | Total bought |
|---|---|---|---|
| Voigt Michel J. | CHIEF HUMAN RESOURCES OFFICER | 1 | $136k |
| Lloyd Brian G. | CHIEF LEGAL OFFICER, SECRETARY | 1 | $125k |
| Aronson Martha Goldberg | President and CEO | 1 | $121k |
| Smith Christian Adam | Chief Commercial Officer | 1 | $99k |
| Parra Raul Jr. | CFO AND TREASURER | 1 | $92k |
Every insider buy and sell for MMSI plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.
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