Damashek Yumiko

CIK 00014368781 companyAURORA, IL

SEC Profile

Transactions

Companies

Filings

CIK

0001436878

Recent Transactions

50 trades

Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2017-11-16−817→ 15,065 total
Sale
CMC Materials, Inc.
Common Stock
2017-11-16$97.58/sh−817→ 30,120.209 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2017-11-16$21.45/sh+817→ 30,120.209 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2017-11-14$21.45/sh+7,183→ 37,303.209 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2017-11-14−7,183→ 15,882 total
Sale
CMC Materials, Inc.
Common Stock
2017-11-14$97.45/sh−7,183→ 30,120.209 total
Sale
CMC Materials, Inc.
Common Stock
2017-11-02$96.42/sh−1,550→ 30,120.209 total
Sale
CMC Materials, Inc.
Common Stock
2017-10-30$95.13/sh−2,925→ 31,670.209 total
Tax Payment
CMC Materials, Inc.
Common Stock
2016-12-05$60.27/sh−374→ 34,595.209 total
Tax Payment
CMC Materials, Inc.
Common Stock
2016-12-05$60.27/sh−327→ 35,515.209 total
Tax Payment
CMC Materials, Inc.
Common Stock
2016-12-05$60.27/sh−304→ 35,211.209 total
Award
CMC Materials, Inc.
Common Stock
2016-12-05+6,100→ 35,842.209 total
Tax Payment
CMC Materials, Inc.
Common Stock
2016-12-05$60.27/sh−242→ 34,969.209 total
Award
CMC Materials, Inc.
Stock Options (Right to Buy)
2016-12-05$60.27/sh+11,000→ 11,000 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2016-08-01−2,888→ 0 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2016-08-01$16.00/sh+2,888→ 32,630.209 total
Sale
CMC Materials, Inc.
Common Stock
2016-08-01$50.70/sh−2,888→ 29,742.209 total
Award
CMC Materials, Inc.
Stock Options (Right to Buy)
2015-12-03$42.37/sh+12,600→ 12,600 total
Award
CMC Materials, Inc.
Common Stock
2015-12-03+4,800→ 29,742.209 total
Award
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-12-03$46.45/sh+8,200→ 8,200 total
Award
CMC Materials, Inc.
Common Stock
2014-12-03+3,100→ 24,942.209 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-28−5,660→ 2,888 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-28$16.00/sh+5,660→ 27,502.209 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-28$47.81/sh−5,660→ 21,842.209 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-26−13,934→ 8,548 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-26$16.00/sh+13,934→ 35,776.209 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-26$47.73/sh−13,934→ 21,842.209 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-25$47.93/sh−3→ 21,842.209 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-25$16.00/sh+3→ 21,845.209 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-25−3→ 22,482 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-11−3→ 0 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-11$25.79/sh+3→ 21,845.209 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-11$47.70/sh−3→ 21,842.209 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-10$21.77/sh+4,390→ 26,232.209 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-10$47.78/sh−4,390→ 21,842.209 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-10$47.78/sh−4,203→ 21,842.209 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-10$25.79/sh+4,203→ 26,045.209 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-10−4,203→ 3 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-10−4,390→ 0 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-06$48.00/sh−224→ 21,842.209 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-06$21.77/sh+224→ 22,066.209 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-06−224→ 4,390 total
Sale
CMC Materials, Inc.
Common Stock
2014-11-05$48.00/sh−100→ 21,842.209 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2014-11-05$21.77/sh+100→ 21,942.209 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2014-11-05−100→ 4,614 total
Award
CMC Materials, Inc.
Common Stock
2013-12-03$44.10/sh+3,900→ 23,842.209 total
Award
CMC Materials, Inc.
Stock Options (Right to Buy)
2013-12-03$44.10/sh+10,700→ 10,700 total
Sale
CMC Materials, Inc.
Common Stock
2013-11-04$42.15/sh−4,000→ 19,942.209 total
Sale
CMC Materials, Inc.
Common Stock
2013-05-21$36.60/sh−2,750→ 23,942.209 total
Sale
CMC Materials, Inc.
Common Stock
2013-02-01$37.05/sh−5,528→ 26,692.209 total

Companies

CMC Materials, Inc.
VP, Japan and Operations Asia

Recent Filings

Address

C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE

AURORA, IL, 60504

View on SEC.gov