CMC Materials, Inc. Insider Trading for May 2017

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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview


Overview of insider trading in CMC Materials, Inc. for May 2017.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 16 2017CCMPCABOT MICROELECTRO ...NOGLOWS WILLIAM PDirectorSellS77.3730,0002,321,06758,12588.1 K to 58.1 K (-34.04 %)
May 16 2017CCMPCABOT MICROELECTRO ...NOGLOWS WILLIAM PDirectorBuyI0.002,252088,12585.9 K to 88.1 K (+2.62 %)
May 16 2017CCMPCABOT MICROELECTRO ...NOGLOWS WILLIAM PDirectorSellI0.002,252030,00432.3 K to 30 K (-6.98 %)
May 16 2017CCMPCABOT MICROELECTRO ...NOGLOWS WILLIAM PDirectorSellS76.5630,0002,296,71985,873115.9 K to 85.9 K (-25.89 %)
May 16 2017CCMPCABOT MICROELECTRO ...NOGLOWS WILLIAM PDirectorBuyI0.0056,9240115,87358.9 K to 115.9 K (+96.56 %)
May 16 2017CCMPCABOT MICROELECTRO ...NOGLOWS WILLIAM PDirectorSellI0.0056,924028,65285.6 K to 28.7 K (-66.52 %)
May 10 2017CCMPCABOT MICROELECTRO ...ROMAN THOMAS SCorporate Controlle ...Option ExerciseM44.104,500198,4501,500
May 10 2017CCMPCABOT MICROELECTRO ...ROMAN THOMAS SCorporate Controlle ...SellS78.044,045315,6818,40312.4 K to 8.4 K (-32.50 %)
May 10 2017CCMPCABOT MICROELECTRO ...ROMAN THOMAS SCorporate Controlle ...SellS77.994,500350,93312,44816.9 K to 12.4 K (-26.55 %)
May 10 2017CCMPCABOT MICROELECTRO ...ROMAN THOMAS SCorporate Controlle ...BuyM44.104,500198,45016,94812.4 K to 16.9 K (+36.15 %)
May 08 2017CCMPCABOT MICROELECTRO ...JOHNSON WILLIAM SExecutive Vice Pres ...Option ExerciseM27.9418,930528,9040
May 08 2017CCMPCABOT MICROELECTRO ...JOHNSON WILLIAM SExecutive Vice Pres ...SellS78.0818,9301,478,06283,105102 K to 83.1 K (-18.55 %)
May 08 2017CCMPCABOT MICROELECTRO ...JOHNSON WILLIAM SExecutive Vice Pres ...BuyM27.9418,930528,904102,03583.1 K to 102 K (+22.78 %)
May 01 2017CCMPCABOT MICROELECTRO ...Li David HPresident and CEOOption ExerciseM42.374,000169,48053,700
May 01 2017CCMPCABOT MICROELECTRO ...Li David HPresident and CEOOption ExerciseM46.8219,250901,28519,250
May 01 2017CCMPCABOT MICROELECTRO ...Li David HPresident and CEOOption ExerciseM28.621290
May 01 2017CCMPCABOT MICROELECTRO ...Li David HPresident and CEOSellS78.834,000315,31172,64576.6 K to 72.6 K (-5.22 %)
May 01 2017CCMPCABOT MICROELECTRO ...Li David HPresident and CEOBuyM42.374,000169,48076,64572.6 K to 76.6 K (+5.51 %)
May 01 2017CCMPCABOT MICROELECTRO ...Li David HPresident and CEOSellS78.8319,2501,517,43372,64591.9 K to 72.6 K (-20.95 %)
May 01 2017CCMPCABOT MICROELECTRO ...Li David HPresident and CEOBuyM46.8219,250901,28591,89572.6 K to 91.9 K (+26.50 %)
May 01 2017CCMPCABOT MICROELECTRO ...Li David HPresident and CEOSellS78.8317972,64572.6 K to 72.6 K (0.00 %)
May 01 2017CCMPCABOT MICROELECTRO ...Li David HPresident and CEOBuyM28.6212972,64672.6 K to 72.6 K (0.00 %)