Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,100 | $0 | $148.21 | $120.73 - $170.37 |
| Q3 2025 | 2,100 | $0 | $106.31 | $88.17 - $132.24 |
| Q2 2025 | 2,100 | $0 | $80.86 | $54.50 - $100.44 |
| Q3 2017 | 4,100 | $387 | $76.52 | $62.45 - $89.48 |
| Q2 2017 | 4,100 | $276 | $70.74 | $60.40 - $82.65 |
| Q1 2017 | 4,100 | $282 | $61.31 | $54.85 - $65.67 |