Moloney Jacqueline F 4

What Happened
Jacqueline F. Moloney, a director of MKS Inc (MKSI), sold 829 shares in an open-market transaction on February 20, 2026. The shares were sold at $247.55 each for total proceeds of $205,219. This was a sale (Form 4 code S), not a purchase or option exercise.

Key Details

• Insider: Jacqueline F. Moloney — Role: Director
• Transaction date: 2026-02-20
• Type: Open-market sale (Form 4 code S)
• Shares sold: 829 at $247.55 per share
• Gross proceeds: $205,219
• Shares owned after transaction: Not specified in the provided filing
• Filing: Form 4 filed with the SEC on 2026-02-23 (Accession No. 0001049502-26-000036) — filed within the typical reporting window for such trades
• Notes: No 10b5-1 plan, tax-withholding, or other footnotes disclosed in the provided filing

Context
Insider sales are common and can occur for many personal or portfolio reasons; they do not by themselves indicate management’s view of the company’s prospects. For retail investors, this sale is a single data point — consider looking at trading patterns across multiple insiders and over time before drawing conclusions.