James Alan Schreiner Mks Instruments Inc (MKSI) insider trading activity
James Alan Schreiner is EVP & COO, MSD of MKS INSTRUMENTS INC. Currently has a direct ownership of 22,691 shares of MKSI, which is worth approximately $2.4 Million. The most recent transaction as insider was on Jul 07, 2025, when has been sold 957 shares (Common Stock) at a price of $102.44 per share, resulting in proceeds of $98,035. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).
Shares Held (Direct Ownership)
22.7K
3.43%
3M change
37.79%
12M change
Total Value Held
$2.4 Million
James Alan Schreiner Transaction History
JAS
James Alan Schreiner
EVP & COO, MSD
Andover, MA