Executive Chairman
Avg Cost/Share
$88.04
Shares
10,000
Total Value
$880,377.00
Owned After
1,019,955
SEC Form 4
Executive Chairman
Avg Cost/Share
$87.31
Shares
25,000
Total Value
$2,182,750.00
Owned After
1,019,955
SEC Form 4
Executive Chairman
Avg Cost/Share
$85.13
Shares
20,000
Total Value
$1,702,650.00
Owned After
1,019,955
SEC Form 4
Executive Chairman
Avg Cost/Share
$84.83
Shares
5,000
Total Value
$424,130.00
Owned After
1,019,955
SEC Form 4
President and CEO
Avg Cost/Share
$95.61
Shares
400
Total Value
$38,244.00
Owned After
1,019,955
SEC Form 4
President and CEO
Avg Cost/Share
$95.19
Shares
10,000
Total Value
$951,900.00
Owned After
1,019,955
SEC Form 4
President and CEO
Avg Cost/Share
$95.12
Shares
10,000
Total Value
$951,200.00
Owned After
1,019,955
SEC Form 4
President and CEO
Avg Cost/Share
$96.54
Shares
20,000
Total Value
$1,930,800.00
Owned After
1,019,955
SEC Form 4
President and CEO
Avg Cost/Share
$103.90
Shares
31,320
Total Value
$3,252,846.00
Owned After
1,019,955
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| LAMPROPOULOS FRED P | MMSI | Executive Chairman | Nov 25, 2025 | Sell | $88.04 | 10,000 | $880,377.00 | 1,019,955 | |
| LAMPROPOULOS FRED P | MMSI | Executive Chairman | Nov 21, 2025 | Sell | $87.31 | 25,000 | $2,182,750.00 | 1,019,955 | |
| LAMPROPOULOS FRED P | MMSI | Executive Chairman | Nov 20, 2025 | Sell | $85.13 | 20,000 | $1,702,650.00 | 1,019,955 | |
| LAMPROPOULOS FRED P | MMSI | Executive Chairman | Nov 18, 2025 | Sell | $84.83 | 5,000 | $424,130.00 | 1,019,955 | |
| LAMPROPOULOS FRED P | MMSI | President and CEO | Jun 10, 2025 | Sell | $95.61 | 400 | $38,244.00 | 1,019,955 | |
| LAMPROPOULOS FRED P | MMSI | President and CEO | Jun 5, 2025 | Sell | $95.19 | 10,000 | $951,900.00 | 1,019,955 | |
| LAMPROPOULOS FRED P | MMSI | President and CEO | May 30, 2025 | Sell | $95.12 | 10,000 | $951,200.00 | 1,019,955 | |
| LAMPROPOULOS FRED P | MMSI | President and CEO | May 27, 2025 | Sell | $96.54 | 20,000 | $1,930,800.00 | 1,019,955 | |
| LAMPROPOULOS FRED P | MMSI | President and CEO | Mar 5, 2025 | Sell | $103.90 | 31,320 | $3,252,846.00 | 1,019,955 |