Mora Elizabeth plan to sell securities of MKS INC under Form 144

Mora Elizabeth filed Form 144 to notify SEC of plan to sell 300 units of MKS INC securities around 2026-06-01, with aggregate market value of $95,406.00. The total outstanding units is 67544129.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 03/02/2026, sold 300 units for $71832.00;