Executives & Insiders
MKSI Key People
0 officers · 0 directors · 0 10%+ owners
Other Insiders(12)
| Name | Title / Role | Shares Owned |
|---|---|---|
| Burke Kathleen Flaherty | — | — |
| CANNONE PETER III | — | — |
| COLELLA GERALD G | — | 8,216.93 |
| Henry David Philip | — | — |
| Lee John Tseng-Chung | — | — |
| Mayampurath Ramakumar | — | — |
| McCarthy Michelle M | — | — |
| Moloney Jacqueline F | — | — |
| Mora Elizabeth | — | — |
| Schreiner James Alan | — | — |
| Taranto Eric Robert | — | — |
| Williams John Edward | — | — |
Recent Insider Transactions (90d)
| Date | Insider | Title | Code | Shares | Price |
|---|---|---|---|---|---|
| 2026-03-12 | Moloney Jacqueline F | — | S | -340.11 | $213.77 |
| 2026-03-06 | Taranto Eric Robert | — | S | -4,567.88 | $220.52 |
| 2026-03-02 | Mora Elizabeth | — | S | -300 | $239.44 |
| 2026-02-24 | Schreiner James Alan | — | S | -4,100 | $255.00 |
| 2026-02-24 | COLELLA GERALD G | — | S | -10,000 | $253.97 |
| 2026-02-20 | COLELLA GERALD G | — | S | -10,000 | $252.90 |
| 2026-02-20 | Taranto Eric Robert | — | S | -1,452.73 | $247.55 |
| 2026-02-20 | Burke Kathleen Flaherty | — | S | -4,254 | $250.00 |
| 2026-02-20 | CANNONE PETER III | — | S | -1,250 | $258.06 |
| 2026-02-20 | McCarthy Michelle M | — | S | -816 | $250.35 |
| 2026-02-20 | McCarthy Michelle M | — | S | -650 | $249.57 |
| 2026-02-20 | Lee John Tseng-Chung | — | S | -1,988 | $257.81 |
| 2026-02-20 | Lee John Tseng-Chung | — | S | -1,890 | $259.70 |
| 2026-02-20 | Lee John Tseng-Chung | — | S | -12,812 | $256.93 |
| 2026-02-20 | Lee John Tseng-Chung | — | S | -13,310 | $256.05 |
| 2026-02-20 | Moloney Jacqueline F | — | S | -829 | $247.55 |
| 2026-02-20 | Williams John Edward | — | S | -2,042.63 | $256.41 |
| 2026-02-20 | Henry David Philip | — | S | -2,000 | $261.56 |
| 2026-02-17 | Taranto Eric Robert | — | F | -2,711.77 | $260.74 |
| 2026-02-17 | Taranto Eric Robert | — | M | +1,303 | — |
| 2026-02-17 | Taranto Eric Robert | — | M | +1,167.36 | — |
| 2026-02-17 | Taranto Eric Robert | — | M | +976 | — |
| 2026-02-17 | Taranto Eric Robert | — | M | +348.33 | — |
| 2026-02-17 | Taranto Eric Robert | — | M | +914.05 | — |
| 2026-02-17 | Taranto Eric Robert | — | M | +1,764.15 | — |
| 2026-02-17 | Williams John Edward | — | M | +841 | — |
| 2026-02-17 | Williams John Edward | — | M | +990.72 | — |
| 2026-02-17 | Williams John Edward | — | M | +1,106 | — |
| 2026-02-17 | Williams John Edward | — | F | -1,195.49 | $260.74 |
| 2026-02-17 | Williams John Edward | — | M | +300.39 | — |
| 2026-02-17 | Burke Kathleen Flaherty | — | M | +1,787.74 | — |
| 2026-02-17 | Burke Kathleen Flaherty | — | F | -5,317.8 | $260.74 |
| 2026-02-17 | Burke Kathleen Flaherty | — | M | +2,493 | — |
| 2026-02-17 | Burke Kathleen Flaherty | — | M | +2,336 | — |
| 2026-02-17 | Burke Kathleen Flaherty | — | M | +1,576 | — |
| 2026-02-17 | Burke Kathleen Flaherty | — | M | +3,450.86 | — |
| 2026-02-17 | Burke Kathleen Flaherty | — | M | +562.54 | — |
| 2026-02-17 | Henry David Philip | — | M | +2,405.57 | — |
| 2026-02-17 | Henry David Philip | — | F | -4,097.27 | $260.74 |
| 2026-02-17 | Henry David Philip | — | M | +1,247.16 | — |