SEC CIK 1202738

BERLINGHIERI LEO

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
MKSIview stock →157,546.292013-12-30
ONTOview stock →20,2102024-05-22

Position History — MKSI

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

066,950133,901200,8512006-022010-022010-042011-022011-032012-032013-122013-12

Recent Filings — MKSI

DateActivitySharesPriceOwned After
2013-12-30Option exercise (derivative)54,999.14—0
2013-12-30Option exercise (derivative)36,746.54—44,576.52
2013-12-30Tax withholding43,305$29.69157,546.29
2013-12-30Option exercise54,999.14—200,851.29
2013-12-30Option exercise36,746.54—145,852.15
2013-12-16Open-market sale5,000$29.15109,105.61
2013-10-18Option exercise (derivative)31,800$0.000
2013-10-18Open-market sale31,800$29.02114,105.61
2013-10-18Option exercise31,800$27.11145,905.61
2013-03-04Option exercise (derivative)14,625—81,323.07
2013-03-04Option exercise (derivative)10,834—54,999.14
2013-03-04Option exercise14,625—115,288.61
2013-03-04Option exercise10,834—126,122.61
2013-03-04Tax withholding12,017$26.96114,105.61
2013-02-28Option exercise (derivative)8,328—65,833.14
2013-02-28Option exercise (derivative)11,825.45—95,948.07
2013-02-28Option exercise8,328—107,829.61
2013-02-28Tax withholding7,166$27.14100,663.61
2013-02-28Option exercise11,825.45—99,501.61
2013-02-25Grant / award (derivative)44,576.52—107,773.52
2013-02-25Grant / award (derivative)29,717.68—74,161.14
2013-02-25Option exercise (derivative)8,476—44,443.46
2013-02-25Option exercise (derivative)12,459.71—63,196.99
2013-02-25Option exercise8,476—94,502.16
2013-02-25Tax withholding6,826$26.9287,676.16
2013-02-25Option exercise12,459.71—86,026.16
2013-01-30J (derivative)762.87—75,656.7
2012-03-16Option exercise (derivative)8,526—76,419.57
2012-03-16Option exercise (derivative)6,090—52,919.46
2012-03-16Option exercise8,526—73,572.45
2012-03-16Tax withholding6,096$29.6073,566.45
2012-03-16Option exercise6,090—79,662.45
2012-03-05Option exercise (derivative)10,833—59,009.46
2012-03-05Option exercise (derivative)14,626—84,945.57
2012-03-05Tax withholding10,618$28.4665,046.45
2012-03-05Option exercise10,833—75,664.45
2012-03-05Option exercise14,626—64,831.45
2012-02-28Option exercise (derivative)8,327—69,842.46
2012-02-28Option exercise (derivative)11,825.45—99,571.57
2012-02-28Option exercise8,327—57,089.45
2012-02-28Option exercise11,825.45—48,762.45
2012-02-28Tax withholding6,884$30.6350,205.45
2012-02-27J (derivative)999.33—113,479.36
2012-02-27J (derivative)999.33—112,480.02
2012-02-23Grant / award (derivative)38,143.68—114,478.69
2012-02-23Grant / award (derivative)25,429.12—78,169.46
2012-02-17Option exercise (derivative)3,200$0.0031,800
2012-02-17Option exercise (derivative)5,400$0.009,600
2012-02-17Open-market sale3,200$32.0539,137
2012-02-17Open-market sale5,400$32.0436,937
2012-02-17Option exercise5,400$29.9342,337
2011-03-16Option exercise (derivative)6,090—52,740.34
2011-03-16Option exercise (derivative)8,526—76,335.02
2011-03-16Option exercise8,526—36,950
2011-03-16Option exercise6,090—43,040
2011-03-16Tax withholding6,103$28.5136,937
2011-03-10Option exercise (derivative)8,700—58,830.34
2011-03-10Option exercise (derivative)6,037—84,861.02
2011-03-10Option exercise8,700—34,578
2011-03-10Option exercise6,037—25,878
2011-03-10Tax withholding6,154$29.5328,424
2011-03-05Open-market sale50,000$32.025,013
2011-03-04Option exercise (derivative)10,833—67,530.34
2011-03-04Option exercise (derivative)14,624—90,898.02
2011-03-04Option exercise (derivative)50,000$0.000
2011-03-04Option exercise14,624—19,637
2011-03-04Option exercise50,000$14.7255,013
2011-03-04Tax withholding10,629$32.0519,841
2011-03-04Option exercise10,833—30,470
2011-02-28Grant / award (derivative)37,475.02—105,522.02
2011-02-28Grant / award (derivative)24,983.34—78,363.34
2011-02-17J (derivative)542—68,047
2011-02-17J (derivative)1,083—66,964
2011-02-16Option exercise (derivative)38,916$0.000
2011-02-16Open-market sale38,916$30.015,013
2011-02-16Option exercise38,916$17.6043,929
2011-02-08Option exercise (derivative)26,000$0.000
2011-02-08Open-market sale2,800$30.2728,213
2011-02-08Option exercise26,000$23.5031,013
2011-02-08Option exercise108,736$24.50113,749
2011-02-08Open-market sale98,336$30.145,013
2011-02-08Open-market sale10,400$30.27103,349
2011-02-07Option exercise (derivative)16,264$0.00108,736
2011-02-07Option exercise (derivative)4,000$0.0026,000
2011-02-07Option exercise16,264$24.5021,277
2011-02-07Open-market sale16,264$30.665,013
2011-02-07Option exercise4,000$23.509,013
2010-12-08Open-market sale30,000$21.636,116
2010-04-30Option exercise (derivative)10,884$0.0038,916
2010-04-30Option exercise10,884$23.8547,000
2010-04-30Open-market sale10,884$23.8536,116
2010-04-29Option exercise (derivative)14,800$0.000
2010-04-29Open-market sale14,800$23.2536,116
2010-04-29Option exercise14,800$16.8850,916
2010-04-27Option exercise (derivative)200$0.0049,800
2010-04-27Option exercise (derivative)500$0.0014,800
2010-04-27Option exercise200$17.6036,816
2010-04-27Option exercise500$16.8836,616
2010-04-27Open-market sale700$24.0036,116
2010-04-26Option exercise (derivative)14,700$0.0015,300
2010-04-26Option exercise (derivative)880$0.000
2010-04-26Option exercise375$17.6051,916
2010-04-26Open-market sale45,800$23.5036,116
2010-04-26Option exercise30,000$17.2581,916
2010-04-26Option exercise482$12.9751,541
2010-04-26Option exercise14,700$16.8851,059
2010-04-26Option exercise466$18.4436,359
2010-04-26Option exercise880$20.0235,893
2010-04-26Open-market sale46,903$23.5035,013
2010-03-17Open-market sale23,300$19.0235,013
2010-03-16Option exercise (derivative)6,090$0.0053,380
2010-03-16Option exercise (derivative)8,526$0.0068,589
2010-03-16Tax withholding4,642$19.2958,313
2010-03-16Option exercise6,090$0.0062,955
2010-03-16Option exercise8,526$0.0056,865
2010-03-10Option exercise (derivative)8,700$0.0059,470
2010-03-10Option exercise (derivative)6,038$0.0077,115
2010-03-10Option exercise8,700$0.0053,020
2010-03-10Option exercise6,038$0.0044,320
2010-03-10Tax withholding4,681$19.0748,339
2010-03-04Grant / award (derivative)32,500$0.0068,170
2010-03-04Grant / award (derivative)45,500$0.0083,153
2010-03-01Option exercise (derivative)8,284$0.0073,323
2010-03-01Option exercise8,284$0.0046,566
2010-03-01Tax withholding2,695$18.3538,282
2010-02-12Open-market sale18,000$18.6732,693
2010-01-04E (derivative)11,000$0.000
2009-09-14Open-market sale6,382$20.0357,417
2009-03-16Grant / award (derivative)36,540$0.0077,060
2009-03-10Option exercise (derivative)14,738$0.0040,520
2009-03-10Option exercise14,738$0.0068,480
2009-03-10Tax withholding4,681$12.1963,799
2009-03-02Option exercise (derivative)11,043$0.0063,245
2009-03-02Option exercise11,043$0.0057,249
2009-03-02Open-market sale3,507$11.8953,742
2009-02-13Tax withholding8,147$15.8946,206
2008-08-04Tax withholding15,657$20.8154,353
2008-04-29Option exercise (derivative)60,000$0.00197,346
2008-04-29Open-market sale60,000$24.0770,010
2008-04-29Option exercise60,000$0.00130,010
2008-03-10Grant / award (derivative)52,200$0.0076,157
2008-03-01Option exercise (derivative)11,043$0.0023,957
2008-03-01Option exercise11,043$0.0073,543
2008-03-01Tax withholding3,533$0.0070,010
2007-03-01Grant / award (derivative)35,000$0.0035,000
2006-08-08Option exercise (derivative)20,000$0.00257,346
2006-08-08Open-market sale20,000$19.8262,500
2006-08-08Option exercise20,000$4.4382,500
2006-02-13Grant / award25,000$0.0062,500

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