Gerard G. Colella, Director at MKS INSTRUMENTS INC (MKSI), sold 10,000 shares at $100.01 ($1.0M) on 2023-08-31, disclosed to the SEC on 2023-09-01.
Scheduled sale ($1.0M) 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 | 2024-02-12 | $1.2M | — | Filing → |
| MKSI | SELL | 2024-01-23 | $1.1M | — | Filing → |
| MKSI | BUY | 2022-08-02 | $118K | — | Filing → |