| Accession Number: | 0001127602-20-019593 |
| Date: | 2020-06-15 |
| Issuer: | CABOT MICROELECTRONICS CORP (CCMP) |
| Original Submission Date: |
PRESS JEANETTE A.
870 N. COMMONS DR.
AURORA, IL 60504
| Title of Security | Transaction Date | 2a. Deemed Execution Date | Transaction Code | Shares | Acquired or Disposed | Price per share | 5. Amount of Securities Beneficially Owned Following Reported Transaction | 6. Ownership Form Direct or Indirect | Nature of Indirect Ownership |
|---|---|---|---|---|---|---|---|---|---|
| RESTRICTED STOCK | 2020-06-15 | A | 1,562 | a | $127.99 | 1,562 | direct |
| Title of Derivative Security | Conversion or Exercise Price of Derivative Security | Transaction Date | Deemed Execution Date | Transaction Code | Number of Derivative Securities Acquired (A) or Disposed of (D) | Date Exercisable | Expiration Date | Title and Amount of Securities Underlying Derivative Security | Price of Derivative Security | Number of derivative Securities Beneficially Owned Following Reported Transaction(s) | Ownership Form: Direct (D) or Indirect (I) | Nature of Indirect Beneficial Ownership |
|---|
| ID | footnote |
|---|---|
| f1 | sign-on / new employee: restricted stock unit award vesting schedule: 25% 06/15/2021, 25% 06/15/2022, 25% 06/15/2023, 25% 06/15/2024. |
