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Insider · CIK 0001189836

NISHIYA HIROYUKI

Reports to the SEC for 1 company · AURORA, IL

Transactions

5

Companies

1

Filings

3

CIK

0001189836

Forms 4 and 5

Insider transactions

5 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2004-12-10	CMC Materials, Inc.Stock Options (Right to buy)A Award	Vice President, Asia Pacific B	AAward	+20K sh	—	—	20,000
2004-09-27	CMC Materials, Inc.AmendmentJ Other	Vice President, Asia Pacific B	JOther	0 sh	—	—	0
2003-07-31	CMC Materials, Inc.M Exercise/Conversion	Vice President, Asia Pacific B	MExercise/Conversion	+13K sh	$20.00	+$260K	17,095
2003-07-31	CMC Materials, Inc.F Tax Payment	Vice President, Asia Pacific B	FTax Payment	−13K sh	$63.41	−$824K	4,095
2003-07-31	CMC Materials, Inc.Stock Options (Right to buy)M Exercise/Conversion	Vice President, Asia Pacific B	MExercise/Conversion	−13K sh	—	—	7,000

Recent filings

3

Accepted (ET)
Dec 134
NISHIYA HIROYUKI0001189831-04-000023
SEC(opens sec.gov)
Sep 294
CABOT MICROELECTRONICS CORP0001189839-04-000017
SEC(opens sec.gov)
Jul 314
CABOT MICROELECTRONICS CORP0001102934-03-000042
SEC(opens sec.gov)

Companies

1

CMC Materials, Inc.Vice President, Asia Pacific B

Address

C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE

AURORA, IL, 60504