Dec 16, 2021 07:32PM CMC Materials Wins Favorable ITC Final Determination Finding a Violation By DuPont and Issuing Order Excluding DuPont’s Infringing CMP Slurries from U.S.

Dec 16, 2021 07:32PM CMC Materials Wins Favorable ITC Final Determination Finding a Violation By DuPont and Issuing Order Excluding DuPont’s Infringing CMP Slurries from U.S.

Dec 7, 2021 02:23PM Form 4 CMC Materials, Inc. For: Dec 03 Filed by: ECKSTEIN BERNSTEIN H CAROL

Nov 18, 2021 09:10AM Form 4 CMC Materials, Inc. For: Nov 17 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jul 9, 2021 09:03AM CMC Materials (CCMP) Receives Favorable ITC Initial Determination Finding a Violation by DuPont (DD) in Patent Infringement Dispute

Jul 9, 2021 09:00AM CMC Materials Receives Favorable ITC Initial Determination Finding a Violation by DuPont in Patent Infringement Dispute

Jul 9, 2021 09:00AM CMC Materials Receives Favorable ITC Initial Determination Finding a Violation by DuPont in Patent Infringement Dispute

Jul 1, 2021 12:54PM Form 4 CMC Materials, Inc. For: Jun 04 Filed by: ECKSTEIN BERNSTEIN H CAROL

Mar 10, 2021 05:38PM Form 4 CMC Materials, Inc. For: Mar 10 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jan 4, 2021 01:39PM Form 4 CMC Materials, Inc. For: Dec 31 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 16, 2020 01:31PM Form 4 CMC Materials, Inc. For: Dec 15 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 8, 2020 01:24PM Form 4 CMC Materials, Inc. For: Dec 05 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 7, 2020 04:11PM Form 4 CMC Materials, Inc. For: Dec 03 Filed by: ECKSTEIN BERNSTEIN H CAROL

Nov 19, 2020 09:41AM Form 4 CMC Materials, Inc. For: Nov 18 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jul 2, 2020 08:05AM Form 4 CABOT MICROELECTRONICS For: Jun 30 Filed by: ECKSTEIN BERNSTEIN H CAROL

Feb 11, 2020 10:41AM Form 4 CABOT MICROELECTRONICS For: Feb 10 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jan 2, 2020 01:30PM Form 4 CABOT MICROELECTRONICS For: Dec 31 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 11, 2019 04:11PM Form 4 CABOT MICROELECTRONICS For: Dec 10 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 9, 2019 03:44PM Form 4 CABOT MICROELECTRONICS For: Dec 05 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 5, 2019 03:09PM Form 4 CABOT MICROELECTRONICS For: Dec 03 Filed by: ECKSTEIN BERNSTEIN H CAROL

Aug 14, 2019 04:20PM Form 4 CABOT MICROELECTRONICS For: Aug 13 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jul 2, 2019 01:08PM Form 4 CABOT MICROELECTRONICS For: Jun 28 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jan 2, 2019 02:48PM Form 4 CABOT MICROELECTRONICS For: Dec 31 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 13, 2018 10:55AM Form 4 CABOT MICROELECTRONICS For: Dec 12 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 10, 2018 03:07PM Form 4 CABOT MICROELECTRONICS For: Dec 06 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 6, 2018 11:12AM Form 4 CABOT MICROELECTRONICS For: Dec 03 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jul 2, 2018 03:56PM Form 4 CABOT MICROELECTRONICS For: Jun 29 Filed by: ECKSTEIN BERNSTEIN H CAROL

Mar 14, 2018 02:15PM Form 4 CABOT MICROELECTRONICS For: Mar 13 Filed by: ECKSTEIN BERNSTEIN H CAROL

Feb 1, 2018 08:46AM Form 4 CABOT MICROELECTRONICS For: Jan 30 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jan 3, 2018 12:25PM Form 4 CABOT MICROELECTRONICS For: Dec 29 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 14, 2017 04:11PM Form 4 CABOT MICROELECTRONICS For: Dec 14 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 6, 2017 03:00PM Form 4 CABOT MICROELECTRONICS For: Dec 04 Filed by: ECKSTEIN BERNSTEIN H CAROL

Oct 30, 2017 05:31PM Form 4 CABOT MICROELECTRONICS For: Oct 30 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jul 5, 2017 03:33PM Form 4 CABOT MICROELECTRONICS For: Jun 30 Filed by: ECKSTEIN BERNSTEIN H CAROL

Mar 10, 2017 04:08PM Form 4 CABOT MICROELECTRONICS For: Mar 08 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jan 3, 2017 05:41PM Form 4 CABOT MICROELECTRONICS For: Dec 30 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 13, 2016 05:42PM Form 4 CABOT MICROELECTRONICS For: Dec 13 Filed by: ECKSTEIN BERNSTEIN H CAROL

Dec 6, 2016 05:33PM Form 4 CABOT MICROELECTRONICS For: Dec 05 Filed by: ECKSTEIN BERNSTEIN H CAROL

Aug 25, 2016 05:25PM Form 4 CABOT MICROELECTRONICS For: Aug 25 Filed by: ECKSTEIN BERNSTEIN H CAROL

Aug 2, 2016 05:16PM Form 4 CABOT MICROELECTRONICS For: Aug 01 Filed by: ECKSTEIN BERNSTEIN H CAROL

Jul 5, 2016 02:29PM Form 4 CABOT MICROELECTRONICS For: Jun 30 Filed by: ECKSTEIN BERNSTEIN H CAROL