Elizabeth Mora, Director at MKS INSTRUMENTS INC (MKSI), sold 300 shares at $155.91 ($47K) on 2021-12-01, disclosed to the SEC on 2021-12-02.
Scheduled sale ($47k) by Director under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| Filing → |
| MKSI | SELL | 2026-03-03 | $72K | — | Filing → |
| MKSI | SELL | 2025-12-03 | $48K | — | Filing → |
| MKSI | SELL | 2025-09-03 | $30K | — | Filing → |