Ramakumar Mayampurath insider trades

Open-market stock purchases and sales by Ramakumar Mayampurath, EVP & CFO at MKS Inc, from SEC Form 4 filings since May 1, 2021.

Recent trades

DateStockTradeValue
May 22, 2026MKSI MKS IncSold$2.8M
Feb 17, 2026MKSI MKS IncBought (not open market)—
Feb 17, 2026MKSI MKS IncBought (not open market)—
Feb 17, 2026MKSI MKS IncSold (not open market)$656K
Feb 17, 2026MKSI MKS IncBought (not open market)—
Feb 8, 2026MKSI MKS IncBought (not open market)—
Nov 17, 2025MKSI MKS IncSold (not open market)$375K
Nov 17, 2025MKSI MKS IncBought (not open market)—

Companies traded

  • MKSI MKS Inc: 1 sale, last May 22, 2026
  • ROG Rogers Corp: 1 sale, last May 1, 2024

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