Ticker: MKSI CUSIP: 55306N104 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 29,405 | $4,699 | $148.21 | $120.73 - $170.37 |
| Q3 2019 | 6,000 | $554 | $78.64 | $68.69 - $91.29 |
| Q2 2019 | 6,000 | $467 | $80.27 | $67.03 - $98.53 |
| Q1 2019 | 20,000 | $1,862 | $76.40 | $59.36 - $88.91 |
| Q3 2018 | 2,490 | $200 | $86.11 | $74.38 - $97.19 |
| Q2 2018 | 19,490 | $1,865 | $102.60 | $86.55 - $115.42 |
| Q1 2018 | 22,090 | $2,554 | $103.13 | $88.32 - $120.60 |
| Q4 2017 | 17,542 | $1,658 | $93.43 | $82.69 - $103.63 |
| Q3 2017 | 14,542 | $1,373 | $76.52 | $62.45 - $89.48 |
| Q4 2013 | 214 | $7 | $25.51 | $23.10 - $27.14 |