Industrial Instruments For Measurement, Display, and Control · MA · CIK 1049502
MKS Inc provides foundational technology solutions for semiconductor manufacturing, electronics, and industrial applications
Comparable business profile · signals at a glance
In the 90 days to Mar 12, 2026: 11 sold $18.3M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 12, 2026 | Moloney Jacqueline FDirector | Sell | 340 | $213.77 | $73K |
| Mar 6, 2026 | Taranto Eric RobertEVP & GM, VSD | Sell | 4,568 | $220.52 | $1.0M |
| Mar 2, 2026 | Mora ElizabethDirector | Sell | 300 | $239.44 | $72K |
| Feb 24, 2026 | Colella Gerald GDirector | Sell | 10,000 | $253.97 | $2.5M |
| Feb 24, 2026 | Schreiner James AlanEVP & COO | Sell | 4,100 | $255.00 | $1.0M |
| Feb 20, 2026 | Lee John Tseng-ChungPresident & CEO | Sell | 13,310 | $256.05 | $3.4M |
| Feb 20, 2026 | Lee John Tseng-ChungPresident & CEO | Sell | 12,812 | $256.93 | $3.3M |
| Feb 20, 2026 | Colella Gerald GDirector | Sell | 10,000 | $252.90 | $2.5M |
| Feb 20, 2026 | Burke Kathleen FlahertyEVP, GC & Secretary | Sell | 4,254 | $250.00 | $1.1M |
| Feb 20, 2026 | Williams John EdwardEVP & GM, PSD | Sell | 2,043 | $256.41 | $524K |
| Feb 20, 2026 | Henry David PhilipEVP, Global Str Mktg & GM, MSD | Sell | 2,000 | $261.56 | $523K |
| Feb 20, 2026 | Lee John Tseng-ChungPresident & CEO | Sell | 1,988 | $257.81 | $513K |
| Feb 20, 2026 | Lee John Tseng-ChungPresident & CEO | Sell | 1,890 | $259.70 | $491K |
| Feb 20, 2026 | Taranto Eric RobertEVP & GM, VSD | Sell | 1,453 | $247.55 | $360K |
| Feb 20, 2026 | Cannone Peter IiiDirector | Sell | 1,250 | $258.06 | $323K |
| Feb 20, 2026 | Moloney Jacqueline FDirector | Sell | 829 | $247.55 | $205K |
| Feb 20, 2026 | Mccarthy Michelle MVP & Chief Accounting Officer | Sell | 816 | $250.35 | $204K |
| Feb 20, 2026 | Mccarthy Michelle MVP & Chief Accounting Officer | Sell | 650 | $249.57 | $162K |
| Dec 2, 2025 | Mora ElizabethDirector | Sell | 300 | $158.81 | $48K |
| Oct 22, 2025 | Schreiner James AlanEVP & COO | Sell | 711 | $138.68 | $99K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.