SMITH STEPHEN R

CIK 00011898821 companyAURORA, IL

SEC Profile

Transactions

Companies

Filings

CIK

0001189882

Recent Transactions

50 trades

Award
CMC Materials, Inc.
Common Stock
2014-12-03+4,700→ 21,071 total
Tax Payment
CMC Materials, Inc.
Common Stock
2014-12-03$46.45/sh−763→ 17,052 total
Award
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-12-03$46.45/sh+12,300→ 12,300 total
Tax Payment
CMC Materials, Inc.
Common Stock
2014-12-03$46.45/sh−681→ 16,371 total
Tax Payment
CMC Materials, Inc.
Common Stock
2014-12-01$46.65/sh−699→ 18,496 total
Tax Payment
CMC Materials, Inc.
Common Stock
2014-12-01$46.65/sh−681→ 17,815 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-24$21.77/sh+7,563→ 26,758 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-24−7,563→ 0 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-24$47.17/sh−7,563→ 19,195 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-21−11,968→ 0 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-21$47.24/sh−11,968→ 19,195 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-21$21.77/sh+1,141→ 20,336 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-21$25.79/sh+11,968→ 31,163 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-21−1,141→ 7,563 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-21$47.24/sh−1,141→ 19,195 total
Sale
CMC Materials, Inc.
Common Stock
2014-03-07$44.94/sh−4,497→ 19,195 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2013-12-05$26.05/sh+25,661→ 49,353 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-12-05−25,661→ 0 total
Sale
CMC Materials, Inc.
Common Stock
2013-12-05$44.27/sh−25,661→ 23,692 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-12-04−33,091→ 25,661 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2013-12-04$26.05/sh+33,091→ 56,783 total
Sale
CMC Materials, Inc.
Common Stock
2013-12-04$43.70/sh−33,091→ 23,692 total
Award
CMC Materials, Inc.
Common Stock
2013-12-03+5,800→ 23,692 total
Award
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-12-03$44.10/sh+15,800→ 15,800 total
Tax Payment
CMC Materials, Inc.
Common Stock
2013-12-03$44.77/sh−482→ 18,888 total
Tax Payment
CMC Materials, Inc.
Common Stock
2013-12-03$44.77/sh−502→ 19,370 total
Tax Payment
CMC Materials, Inc.
Common Stock
2013-12-03$44.77/sh−470→ 18,418 total
Tax Payment
CMC Materials, Inc.
Common Stock
2013-12-03$44.10/sh−526→ 17,892 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-09-04−8,704→ 26,112 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2013-09-04$26.05/sh+7,880→ 27,752 total
Sale
CMC Materials, Inc.
Common Stock
2013-09-04$36.45/sh−8,704→ 19,872 total
Sale
CMC Materials, Inc.
Common Stock
2013-09-04$36.45/sh−7,880→ 19,872 total
Sale
CMC Materials, Inc.
Common Stock
2013-09-04$36.50/sh−8,704→ 19,872 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-09-04−7,880→ 58,752 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-09-04−8,704→ 26,112 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2013-09-04$26.05/sh+7,880→ 27,752 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2013-09-04$21.77/sh+8,704→ 28,576 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2013-09-04$21.77/sh+8,704→ 28,576 total
Sale
CMC Materials, Inc.
Common Stock
2013-09-04$36.50/sh−7,880→ 19,872 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-09-04−7,880→ 58,752 total
Sale
CMC Materials, Inc.
Common Stock
2013-09-03$36.62/sh−5,110→ 19,872 total
Sale
CMC Materials, Inc.
Common Stock
2013-09-03$36.62/sh−5,110→ 19,872 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-09-03−5,110→ 66,632 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2013-09-03$26.05/sh+5,110→ 24,982 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2013-09-03$26.05/sh+5,110→ 24,982 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-09-03−5,110→ 66,632 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-08-29−5,894→ 71,742 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2013-08-29$26.05/sh+5,894→ 25,766 total
Sale
CMC Materials, Inc.
Common Stock
2013-08-29$37.02/sh−5,894→ 19,872 total
Sale
CMC Materials, Inc.
Common Stock
2013-08-28$37.02/sh−700→ 19,872 total

Companies

CMC Materials, Inc.
VP, Marketing

Recent Filings

Address

C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE

AURORA, IL, 60504

View on SEC.gov