CCMP Related SEC Filings

May 22, 2013 12:01 PM Form 4 CABOT MICROELECTRONICS For: May 21 Filed by: Damashek Yumiko

May 21, 2013 04:46 PM Form 4 CABOT MICROELECTRONICS For: May 20 Filed by: PIKE DANIEL J

May 21, 2013 11:25 AM Form 4 CABOT MICROELECTRONICS For: May 17 Filed by: ROMAN THOMAS S

May 20, 2013 04:13 PM Form 4 CABOT MICROELECTRONICS For: May 20 Filed by: SMITH STEPHEN R

May 20, 2013 11:11 AM Form 4 CABOT MICROELECTRONICS For: May 16 Filed by: SMITH STEPHEN R

May 16, 2013 04:17 PM Form 4 CABOT MICROELECTRONICS For: May 14 Filed by: ECKSTEIN BERNSTEIN H CAROL

May 10, 2013 03:23 PM Form SC 13G CABOT MICROELECTRONICS Filed by: SHAPIRO CAPITAL MANAGEMENT CO INC

May 10, 2013 12:36 PM Form 4 CABOT MICROELECTRONICS For: May 09 Filed by: FRAZEE JOHN P JR

May 9, 2013 10:34 AM Form 10-Q CABOT MICROELECTRONICS For: Mar 31

May 6, 2013 11:34 AM Form 4 CABOT MICROELECTRONICS For: May 02 Filed by: WOBBY DANIEL S

May 1, 2013 11:26 AM Form 4 CABOT MICROELECTRONICS For: Apr 30 Filed by: WOBBY DANIEL S

Apr 25, 2013 06:08 AM Form 8-K CABOT MICROELECTRONICS For: Apr 25

Apr 1, 2013 03:47 PM Form 4 CABOT MICROELECTRONICS For: Mar 31 Filed by: FULLER H LAURANCE