Burke Kathleen Flaherty

EDGAR CIK 0001775435

MKS INC - MKSI

  1. Manufacturing
  2. Specialty Instruments
  3. Industrial Instruments For Measurement, Display, And Control
Officer
EVP, GC & Secretary
Direct Buys
0
$0
0 Shares
Direct Sells
2
($2.46) M
-8,609 Shares
Indirect Buys
0
$0
0 Shares
Indirect Sells
0
$0
0 Shares
Monthly Values

Transaction Filed Type Shares @ Price Value Balance ( Change % ) Ownership
05/11/2026
05/12/2026
Sell
-4,355 @ $319.94
 ($1,393,317) 49,439 (-8.10%) Direct
02/20/2026
02/23/2026
Sell
-4,254 @ $250.00
 ($1,063,500) 53,794 (-7.33%) Direct