SEC CIK 1491647

Eyerman Paul

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
MKSIview stock →17,375.152013-11-29

Position History — MKSI

Reported shares owned immediately after each Form 4 transaction, over time.

05,79211,58317,3752010-052011-052012-042012-052013-022013-042013-052013-11

Recent Filings — MKSI

DateActivitySharesPriceOwned After
2014-01-30J (derivative)598.07—10,121.33
2013-11-29Open-market buy273.87$23.9617,375.15
2013-05-31Open-market buy520.4$20.4217,101.28
2013-04-11Option exercise (derivative)2,043—8,435.45
2013-04-11Tax withholding756$26.8416,580.88
2013-04-11Option exercise2,043—17,336.88
2013-04-09Option exercise (derivative)5,000—0
2013-04-09Tax withholding1,849$26.0615,293.88
2013-04-09Option exercise5,000—17,142.88
2013-02-25Option exercise (derivative)1,059—6,206.54
2013-02-25Option exercise (derivative)1,557.21—3,115.39
2013-02-25Grant / award (derivative)4,271.92—10,478.45
2013-02-25Grant / award (derivative)6,407.88—9,523.26
2013-02-25Option exercise1,059—13,086.88
2013-02-25Tax withholding944$26.9212,142.88
2013-02-25Option exercise1,557.21—12,027.88
2013-01-30J (derivative)95.36—4,672.6
2012-11-30Open-market buy326.53$20.6110,470.66
2012-05-31Grant / award478$22.2310,144.13
2012-05-29Option exercise (derivative)4,000—5,000
2012-05-29Tax withholding1,443$26.439,666.13
2012-05-29Option exercise4,000—11,109.13
2012-04-11Option exercise (derivative)2,042—7,265.54
2012-04-11Option exercise2,042—7,846.13
2012-04-11Tax withholding737$27.807,109.13
2012-02-23Grant / award (derivative)3,178.64—9,307.54
2012-02-23Grant / award (derivative)4,767.96—4,767.96
2011-11-30Grant / award277.47$21.625,804.13
2011-05-31Grant / award581.94$18.265,526.66
2011-04-11Grant / award (derivative)6,128.9—6,128.9
2011-03-28Option exercise (derivative)4,250—9,000
2011-03-28Tax withholding1,540$32.324,944.72
2011-03-28Option exercise4,250—6,484.72
2010-05-03———100

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.