SEC CIK 1398009

Amon Cristina

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

Current Positions

CompanyShares OwnedAs Of
MKSIview stock →29,282.822015-12-16

Position History — MKSI

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

010,26120,52230,7832007-082008-052009-052010-022010-122011-112014-032015-12

Recent Filings — MKSI

DateActivitySharesPriceOwned After
2015-12-16Open-market sale1,500$36.0929,282.82
2015-05-04Grant / award3,959.28—30,782.82
2014-11-03Open-market sale556$36.5526,823.55
2014-05-08Grant / award4,405.29—27,379.55
2014-03-04Open-market sale5,111$30.2522,974.26
2013-05-06Grant / award4,418.26—28,085.26
2012-05-07Grant / award6,000—23,667
2011-11-11Open-market sale2,000$27.0118,778
2011-11-11Open-market sale1,111$28.0017,667
2011-05-02Grant / award6,000—20,778
2011-02-17Open-market sale1,667$30.7514,778
2011-02-16Open-market sale2,000$30.1316,445
2010-12-15Open-market sale1,665$22.1718,445
2010-09-15Open-market sale556$18.4120,110
2010-05-07Option exercise (derivative)556—0
2010-05-07Option exercise556—20,666
2010-05-03Grant / award6,000—20,110
2010-02-08Option exercise (derivative)555$0.00556
2010-02-08Option exercise555$0.0014,110
2009-11-09Option exercise (derivative)556$0.001,111
2009-11-09Option exercise556$0.0013,555
2009-08-07Option exercise (derivative)555$0.001,667
2009-08-07Option exercise555$0.0012,999
2009-05-07Option exercise (derivative)556$0.002,222
2009-05-07Option exercise556$0.0012,444
2009-05-04Grant / award4,000—11,888
2009-02-09Option exercise (derivative)555$0.002,778
2009-02-09Option exercise555$0.007,888
2008-11-07Option exercise (derivative)556$0.003,333
2008-11-07Option exercise556$0.007,333
2008-08-07Option exercise (derivative)555$0.003,889
2008-08-07Option exercise555$21.596,777
2008-05-07Option exercise (derivative)556$0.004,444
2008-05-07Option exercise556$0.006,222
2008-05-05Grant / award4,000$0.005,666
2008-02-07Option exercise (derivative)555$0.005,000
2008-02-07Option exercise555$0.001,666
2007-11-07Option exercise (derivative)556$0.005,555
2007-11-07Option exercise556$0.001,111
2007-08-07Option exercise (derivative)555$0.006,111
2007-08-07Option exercise555$0.00555

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