CABOT MICROELECTRONICS CORP

Q: Mar 31 2022

Q: Dec 31 2021

FY: Sep 30 2021

FY: Sep 30 2021

Q: Jun 30 2021

Q: Mar 31 2021

Q: Dec 31 2020

FY: Sep 30 2020

Q: Jun 30 2020

Q: Mar 31 2020

Q: Dec 31 2019

FY: Sep 30 2019

Q: Jun 30 2019

Q: Mar 31 2019

Q: Dec 31 2018

FY: Sep 30 2018

Q: Jun 30 2018

Q: Mar 31 2018

Q: Dec 31 2017

FY: Sep 30 2017

1.02,2.01,3.01,3.03,5.01,5.02,5.03,9.01

7.01,9.01

2.02,9.01

8.01,9.01

5.07,8.01,9.01

8.01

8.01,9.01

2.02,9.01

8.01

8.01,9.01

1.01,9.01

7.01,9.01

Other Events

5.02

5.02

5.02,9.01

2.02,9.01

8.01,9.01

7.01

2.02,9.01

Certification of termination of registration of a class of securities (Section 12(g))

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Notification of removal from listing and/or registration on a national securities exchange

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

No description available

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

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HILL RICHARD

KLEIN BARBARA A

NOGLOWS WILLIAM P

Roby Anne K

WHITNEY SUSAN M

Reilly Paul J

WILD GEOFFREY

Thorp Eleanor Kate

Press Jeanette A.

Mumford Colleen Elizabeth

Li David H

Dysard Jeffrey Michael

Woodland Daniel D.

ECKSTEIN BERNSTEIN H CAROL

ECKSTEIN BERNSTEIN H CAROL

Li David H

Woodland Daniel D.

Thorp Eleanor Kate

Dysard Jeffrey Michael

Press Jeanette A.

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Annual Report Scanned (Paper)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Annual Report Scanned (Paper)

No description available