John Edward Williams, EVP & GM, PSD at MKS INSTRUMENTS INC (MKSI), sold 1,800 shares at $118.71 ($214K) on 2024-08-16, disclosed to the SEC on 2024-08-19.
Open-market sale of $214k MKSI by EVP & GM, PSD. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| ESIO | SELL | 2018-03-02 | $90K | — | Filing → |