Kathleen Flaherty Burke

EVP, GC & Secretary, MKS Instruments

Bought, 12 months

$0.0M

Sold, 12 months

$2.5M

Companies

Latest trade

May 11, 2026

Companies

MKS InstrumentsEVP, GC & Secretary −$2.5M

Trades

MKSI Sold 4,355 shares at $319.94 $1.4M May 11

MKSI Sold 4,254 shares at $250.00 $1.1M Feb 20

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.