SEC Form 4 · accession 0001127602-16-069683

CABOT MICROELECTRONICS CORP · CCMP

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — President and CEO

Period of report

Dec 9, 2016

Accepted (ET)

Dec 12, 2016 · 4:27 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001102934

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock	Dec 9, 2016	M	4,500	$32.64	A	78,354	D
Common Stock	Dec 9, 2016	S	4,500	$62.1974	D	73,854	D
Common Stock	Dec 9, 2016	M	12,000	$44.10	A	85,854	D
Common Stock	Dec 9, 2016	S	12,000	$62.1974	D	73,854	D
Common Stock	Dec 9, 2016	M	6,750	$46.45	A	80,604	D
Common Stock	Dec 9, 2016	S	6,750	$62.1974	D	73,854	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Stock Options (Right to Buy)^F2	$32.64	Dec 9, 2016	M	4,500	D	Dec 3, 2013	Dec 3, 2022	Common Stock	4,500	0	D
Stock Options (Right to Buy)^F3	$44.10	Dec 9, 2016	M	12,000	D	Dec 3, 2014	Dec 3, 2023	Common Stock	12,000	4,000	D
Stock Options (Right to Buy)^F4	$46.45	Dec 9, 2016	M	6,750	D	Dec 3, 2015	Dec 3, 2024	Common Stock	6,750	6,750	D

F1Sale to cover exercise price of, and taxes related to, cashless exercise of stock options.
F22012 (FY13) Non-Qualified Stock Option Grant Vesting Schedule: 25% 12/03/2013, 25% 12/03/2014, 25% 12/03/2015, 25% 12/03/2016.
F32013 (FY14) Non-Qualified Stock Option Grant Vesting Schedule: 25% 12/03/2014, 25% 12/03/2015, 25% 12/03/2016, 25% 12/03/2017.
F42014 (FY15) Non-Qualified Stock Option Grant Vesting Schedule: 25% 12/03/2015, 25% 12/03/2016, 25% 12/03/2017, 25% 12/03/2018.