James Alan Schreiner

EVP & COO, MKS Instruments

Bought, 12 months

$0.0M

Sold, 12 months

$2.5M

Companies

Latest trade

Jun 12, 2026

Companies

MKS InstrumentsEVP & COO −$2.6M

Trades

MKSI Sold 3,500 shares at $345.82 $1.2M Jun 12

MKSI Sold 781 shares at $317.42 · planned $0.2M Jun 10

MKSI Sold 4,100 shares at $255.00 $1.0M Feb 24

MKSI Sold 711 shares at $138.68 · planned $0.1M Oct 22

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.