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Home/Insiders/Mayampurath Ramakumar

Mayampurath Ramakumar

Officer

Officer
Total trades
12
Bought (open market)
$0
Sold (open market)
$2.8M
Tickers traded
2

12-month activity

Monthly buy vs sell totals from Mayampurath Ramakumar's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
November 2025$0$02
December 2025$0$00
January 2026$0$00
February 2026$0$09
March 2026$0$00
April 2026$0$00
May 2026$0$2.8M1
June 2026$0$00
July 2026$0$00
August 2026$0$00
September 2026$0$00
October 2026$0$00

Recent trades

Most recent Form 4 filings by Mayampurath Ramakumar.

  • Mayampurath Ramakumarsold8,810 shares ofMKSIat $315.48$2.8MMay 22 · filed May 26Details
  • Mayampurath Ramakumarexercised2,958 shares ofMKSIFeb 17 · filed Feb 18Details
  • Mayampurath Ramakumarexercised2,702 shares ofMKSIFeb 17 · filed Feb 18Details

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Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Mayampurath Ramakumar
tax-withheld
2,516 shares of
MKSI
at $260.74
$656KFeb 17 · filed Feb 18Details
  • Mayampurath Ramakumargranted4,279 shares ofMKSIFeb 17 · filed Feb 18Details
  • Mayampurath Ramakumarexercised2,958.08 shares ofMKSIFeb 17 · filed Feb 18Details
  • Mayampurath Ramakumartax-withheld2,515.941 shares ofMKSIat $260.74$656KFeb 17 · filed Feb 18Details
  • Mayampurath Ramakumargranted4,278.543 shares ofMKSIFeb 17 · filed Feb 18Details
  • Mayampurath Ramakumargranted8,878 shares ofMKSIFeb 8 · filed Feb 9Details
  • Mayampurath Ramakumargranted8,877.596 shares ofMKSIFeb 8 · filed Feb 9Details
  • Mayampurath Ramakumarexercised8,295 shares ofMKSINov 17, 2025 · filed Nov 18, 2025Details
  • Mayampurath Ramakumartax-withheld2,628 shares ofMKSIat $142.74$375KNov 17, 2025 · filed Nov 18, 2025Details
  • Mayampurath Ramakumargranted4,270 shares ofROGat $0Feb 19, 2024 · filed Feb 20, 2024Details
  • Mayampurath Ramakumartax-withheld291 shares ofROGat $116.14$34KFeb 14, 2024 · filed Feb 16, 2024Details
  • Mayampurath Ramakumartax-withheld42 shares ofROGat $119.26$5KFeb 10, 2024 · filed Feb 12, 2024Details
  • Mayampurath Ramakumartax-withheld383 shares ofROGat $119.26$46KFeb 9, 2024 · filed Feb 12, 2024Details