Insider · CIK 0001292249

Weisman Adam

Reports to the SEC for 1 company · AURORA, IL

sec.gov

Transactions

Companies

Filings

CIK

0001292249

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2014-12-31	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+273.164 sh	$38.90	+$10.6K	28,286.843
2014-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−928 sh	$46.45	−$43.1K	23,059.679
2014-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−846 sh	$46.45	−$39.3K	22,213.679
2014-12-03	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+5,800 sh	—	—	28,013.679
2014-12-03	CMC Materials, Inc.Stock Options (Right to Buy)A Award	VP, Business Operations	AAward	+15.1K sh	$46.45	+$701K	15,100
2014-12-01	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−752 sh	$46.65	−$35.1K	24,797.679
2014-12-01	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−810 sh	$46.65	−$37.8K	23,987.679
2014-11-10	CMC Materials, Inc.M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	+32.6K sh	$25.79	+$842K	58,189.679
2014-11-10	CMC Materials, Inc.S Sale	VP, Business Operations	SSale	−32.6K sh	$47.65	−$1.56M	25,549.679
2014-11-10	CMC Materials, Inc.M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	+9,000 sh	$16.00	+$144K	34,549.679
2014-11-10	CMC Materials, Inc.S Sale	VP, Business Operations	SSale	−9,000 sh	$47.65	−$429K	25,549.679
2014-11-10	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	−32.6K sh	—	—	0
2014-11-10	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	−9,000 sh	—	—	33,069
2014-08-13	CMC Materials, Inc.S Sale	VP, Business Operations	SSale	−3,778 sh	$42.09	−$159K	25,549.679
2014-06-30	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+276.426 sh	$37.95	+$10.5K	29,327.679
2013-12-31	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+374.476 sh	$28.37	+$10.6K	29,051.253
2013-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−928 sh	$44.10	−$40.9K	21,476.777
2013-12-03	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+7,200 sh	—	—	28,676.777
2013-12-03	CMC Materials, Inc.Stock Options (Right to Buy)A Award	VP, Business Operations	AAward	+19.5K sh	$44.10	+$860K	19,500
2013-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−857 sh	$44.77	−$38.4K	23,966.777
2013-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−752 sh	$44.77	−$33.7K	23,214.777
2013-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−810 sh	$44.77	−$36.3K	22,404.777
2013-11-07	CMC Materials, Inc.M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	+26.5K sh	$21.77	+$577K	51,348.777
2013-11-07	CMC Materials, Inc.S Sale	VP, Business Operations	SSale	−26.5K sh	$43.08	−$1.14M	24,823.777
2013-11-07	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	−26.5K sh	—	—	0
2013-11-06	CMC Materials, Inc.M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	+18.5K sh	$21.04	+$390K	43,343.777
2013-11-06	CMC Materials, Inc.S Sale	VP, Business Operations	SSale	−18.5K sh	$44.27	−$820K	24,823.777
2013-11-06	CMC Materials, Inc.M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	+14.8K sh	$21.77	+$323K	39,642.777
2013-11-06	CMC Materials, Inc.S Sale	VP, Business Operations	SSale	−14.8K sh	$44.27	−$656K	24,823.777
2013-11-06	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	−18.5K sh	—	—	0
2013-11-06	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	−14.8K sh	—	—	26,525
2013-09-11	CMC Materials, Inc.M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	+7,361 sh	$21.04	+$155K	32,184.777
2013-09-11	CMC Materials, Inc.S Sale	VP, Business Operations	SSale	−7,361 sh	$37.63	−$277K	24,823.777
2013-09-11	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	−7,361 sh	—	—	18,520
2013-09-10	CMC Materials, Inc.M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	+17.6K sh	$21.04	+$371K	42,462.777
2013-09-10	CMC Materials, Inc.S Sale	VP, Business Operations	SSale	−17.6K sh	$37.50	−$662K	24,823.777
2013-09-10	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	VP, Business Operations	MExercise/Conversion	−17.6K sh	—	—	25,881
2013-06-30	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+344.542 sh	$28.06	+$9,667.504	24,823.777
2012-12-31	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+423.729 sh	$25.07	+$10.6K	24,479.235
2012-12-12	CMC Materials, Inc.S Sale	VP, Business Operations	SSale	−11K sh	$34.38	−$378K	24,055.506
2012-12-03	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+7,900 sh	—	—	37,437.506
2012-12-03	CMC Materials, Inc.Stock Options (Right to Buy)A Award	VP, Business Operations	AAward	+23.7K sh	—	—	23,700
2012-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−763 sh	$32.64	−$24.9K	36,674.506
2012-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−574 sh	$32.64	−$18.7K	36,100.506
2012-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−504 sh	$32.64	−$16.5K	35,596.506
2012-12-03	CMC Materials, Inc.F Tax Payment	VP, Business Operations	FTax Payment	−543 sh	$32.64	−$17.7K	35,053.506
2012-06-30	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+375.902 sh	$24.83	+$9,333.271	29,537.506
2011-12-31	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+260.308 sh	$40.16	+$10.5K	29,161.604
2011-12-01	CMC Materials, Inc.A Award	VP, Business Operations	AAward	+6,900 sh	—	—	31,328.296
2011-12-01	CMC Materials, Inc.Stock Options (Right to Buy)A Award	VP, Business Operations	AAward	+20.7K sh	—	—	20,700

Recent filings

Accepted (ET)
Jan 54
CABOT MICROELECTRONICS CORP0001127602-15-000415
SEC(opens sec.gov)
Dec 54
CABOT MICROELECTRONICS CORP0001127602-14-034262
SEC(opens sec.gov)
Dec 24
CABOT MICROELECTRONICS CORP0001127602-14-033877
SEC(opens sec.gov)
Nov 124
CABOT MICROELECTRONICS CORP0001127602-14-031849
SEC(opens sec.gov)
Aug 144
CABOT MICROELECTRONICS CORP0001127602-14-025636
SEC(opens sec.gov)
Jul 24
CABOT MICROELECTRONICS CORP0001127602-14-022190
SEC(opens sec.gov)
Jan 34
CABOT MICROELECTRONICS CORP0001127602-14-000683
SEC(opens sec.gov)
Dec 44
CABOT MICROELECTRONICS CORP0001127602-13-033730
SEC(opens sec.gov)
Dec 34
CABOT MICROELECTRONICS CORP0001127602-13-033409
SEC(opens sec.gov)

Companies

CMC Materials, Inc.VP, Business Operations

Address

C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE

AURORA, IL, 60504