Mayampurath Ramakumar, Executive Vice President and CFO of MKS INC (NASDAQ: MKSI), sold shares of common stock on May 22, 2026.
The transaction involved 8,810 shares at $315.48 each, totaling $2,779,378. The sale was executed under a Rule 10b5-1 trading plan adopted on February 20, 2026. The stock later rose to $332.45, trading near its 52-week high of $326.83.
After the sale, Ramakumar directly holds 1.139 shares. MKSI shares have surged 285% over the past year, though Bond.az analysis suggests the stock may be overvalued relative to Fair Value.
In other news, MKS Instruments reported strong Q1 2026 results, with EPS of $2.30 beating estimates of $2.04, and revenue of $1.08 billion exceeding $1.05 billion forecasts. The stock saw notable trading activity following the announcement.
