Jacqueline F. Moloney, Director at MKS INSTRUMENTS INC (MKSI), sold 3,834 shares at $124.10 ($476K) on 2024-02-16, disclosed to the SEC on 2024-02-20.
Open-market sale of $476k MKSI by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $124.10 | 1,917 | $238K | 50.0% |
| 2 | $124.10 | 1,917 | $238K | 50.0% |
| Total | $124.12 avg | 3,834 | $476K | 100% |
| Filing → |
| MKSI | SELL | 2026-03-13 | $145K | — | Filing → |
| MKSI | SELL | 2026-02-23 | $205K | — | Filing → |
| MKSI | SELL | 2025-10-02 | $37K | — | Filing → |