New insider activity at MKS ( (MKSI) ) has taken place on February 25, 2026.
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EVP & COO James Alan Schreiner recently sold 4,100 shares of MKS stock in a transaction totaling $1,045,500, signaling a notable insider move at the company.
Recent Updates on MKSI stock
MKS traded on strong Q4 results, as revenue and margins topped guidance and management highlighted broad-based growth in semiconductor and Electronics & Packaging. Analysts’ recent target changes are tied to this outperformance, the company’s leverage reduction and refinancing that lowers interest costs, and confidence in an AI-driven wafer fab upcycle supported by new capacity and rising free cash flow.
Spark’s Take on MKSI Stock
According to Spark, TipRanks’ AI Analyst, MKSI is a Neutral.
MKSI scores a 69 primarily on improving financial performance (profitability and free cash flow recovery with much lower leverage) supported by strong technical uptrend signals. The score is moderated by expensive valuation (high P/E and low yield) and momentum indicators that look stretched, while earnings-call guidance and refinancing actions add a positive but secondary boost.
To see Spark’s full report on MKSI stock, click here.
More about MKS
YTD Price Performance: 57.49%
Average Trading Volume: 1,316,436
Technical Sentiment Signal: Buy
Current Market Cap: $16.89B