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CIK 0001049502 · Large accelerated filer

Ticker
MKSI
Exchange
Nasdaq
Industry
Industrial Instruments For Measurement, Display, and Control
FY end
Dec 31
Incorporated
MA
Entity type
operating
EIN
042277512
Phone
978-645-5500
Business address
2 TECH DRIVE, ANDOVER, MA, 01810
Former names
MKS INSTRUMENTS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
No insider trades stored.