Insider · CIK 0001223693

JOHNSON WILLIAM S

Reports to the SEC for 2 companies · AURORA, IL

sec.gov

Transactions

Companies

Filings

CIK

0001223693

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2025-11-06	CTSCTS CORPA Award	Director	AAward	+3,500 sh	—	—	46,700
2024-11-07	CTSCTS CORPA Award	Director	AAward	+2,400 sh	—	—	43,200
2023-11-02	CTSCTS CORPA Award	Director	AAward	+3,600 sh	—	—	40,800
2022-11-10	CTSCTS CORPA Award	Director	AAward	+3,100 sh	—	—	37,200
2021-11-04	CTSCTS CORPA Award	Director	AAward	+3,600 sh	$36.69	+$132K	34,100
2020-11-05	CTSCTS CORPA Award	Director	AAward	+4,200 sh	$29.23	+$123K	30,500
2019-11-07	CTSCTS CORPA Award	Director	AAward	+4,400 sh	$27.81	+$122K	26,300
2018-11-08	CTSCTS CORPA Award	Director	AAward	+4,200 sh	$28.85	+$121K	21,900
2018-01-02	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−1,859 sh	$96.41	−$179K	77,293.065
2017-12-05	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−1,138 sh	$92.57	−$105K	79,152.065
2017-12-04	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−997 sh	$92.42	−$92.1K	82,108.065
2017-12-04	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−833 sh	$92.42	−$77K	81,275.065
2017-12-04	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−985 sh	$92.42	−$91K	80,290.065
2017-11-09	CTSCTS CORPA Award	Director	AAward	+3,700 sh	$26.20	+$96.9K	17,700
2017-10-31	CMC Materials, Inc.M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	+17.6K sh	$32.64	+$574K	100,699.065
2017-10-31	CMC Materials, Inc.S Sale	Executive Vice President, CFO	SSale	−17.6K sh	$96.38	−$1.7M	83,105.065
2017-10-31	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	−17.6K sh	—	—	0
2017-08-02	CMC Materials, Inc.M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	+11.8K sh	$32.64	+$385K	94,911.065
2017-08-02	CMC Materials, Inc.S Sale	Executive Vice President, CFO	SSale	−11.8K sh	$73.77	−$871K	83,105.065
2017-08-02	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	−11.8K sh	—	—	17,594
2017-05-05	CMC Materials, Inc.M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	+18.9K sh	$27.94	+$529K	102,035.065
2017-05-05	CMC Materials, Inc.S Sale	Executive Vice President, CFO	SSale	−18.9K sh	$78.08	−$1.48M	83,105.065
2017-05-05	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	−18.9K sh	—	—	0
2017-01-30	CMC Materials, Inc.M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	+18.9K sh	$27.94	+$529K	102,037.065
2017-01-30	CMC Materials, Inc.S Sale	Executive Vice President, CFO	SSale	−18.9K sh	$67.37	−$1.28M	83,105.065
2017-01-30	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	−18.9K sh	—	—	18,930
2017-01-03	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−1,824 sh	$63.39	−$116K	83,105.065
2016-12-13	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−133 sh	$62.65	−$8,332.45	84,929.065
2016-12-05	CMC Materials, Inc.A Award	Executive Vice President, CFO	AAward	+9,700 sh	—	—	88,926.065
2016-12-05	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−1,120 sh	$60.27	−$67.5K	87,806.065
2016-12-05	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−972 sh	$60.27	−$58.6K	86,834.065
2016-12-05	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−812 sh	$60.27	−$48.9K	86,022.065
2016-12-05	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−960 sh	$60.27	−$57.9K	85,062.065
2016-12-05	CMC Materials, Inc.Stock Options (Right to Buy)A Award	Executive Vice President, CFO	AAward	+17.3K sh	$60.27	+$1.04M	17,300
2016-11-10	CTSCTS CORPA Award	Director	AAward	+5,500 sh	$20.00	+$110K	14,000
2016-11-01	CMC Materials, Inc.S Sale	Executive Vice President, CFO	SSale	−10K sh	$55.56	−$556K	79,226.065
2016-10-31	CMC Materials, Inc.M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	+18.9K sh	$28.62	+$542K	118,157.065
2016-10-31	CMC Materials, Inc.S Sale	Executive Vice President, CFO	SSale	−18.9K sh	$54.67	−$1.03M	99,226.065
2016-10-31	CMC Materials, Inc.S Sale	Executive Vice President, CFO	SSale	−10K sh	$54.57	−$546K	89,226.065
2016-10-31	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	−18.9K sh	—	—	0
2016-08-01	CMC Materials, Inc.M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	+20.7K sh	$21.45	+$443K	119,898.065
2016-08-01	CMC Materials, Inc.S Sale	Executive Vice President, CFO	SSale	−20.7K sh	$50.43	−$1.04M	99,226.065
2016-08-01	CMC Materials, Inc.M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	+18.9K sh	$28.62	+$542K	118,157.065
2016-08-01	CMC Materials, Inc.S Sale	Executive Vice President, CFO	SSale	−18.9K sh	$50.43	−$955K	99,226.065
2016-08-01	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	−20.7K sh	—	—	0
2016-08-01	CMC Materials, Inc.Stock Options (Right to Buy)M Exercise/Conversion	Executive Vice President, CFO	MExercise/Conversion	−18.9K sh	—	—	18,931
2016-01-04	CMC Materials, Inc.F Tax Payment	Executive Vice President, CFO	FTax Payment	−1,856 sh	$43.35	−$80.5K	99,226.065
2015-12-14	CMC Materials, Inc.J Other	Executive Vice President, CFO	JOther	−4,627 sh	—	—	0
2015-12-14	CMC Materials, Inc.I Discretionary Transaction	Executive Vice President, CFO	IDiscretionary Transaction	+4,627 sh	—	—	101,082.065
2015-12-14	CTSCTS CORPA Award	Director	AAward	+4,100 sh	—	—	8,500

Recent filings

Accepted (ET)
Nov 104
JOHNSON WILLIAM S0000026058-25-000021
SEC(opens sec.gov)
Nov 84
JOHNSON WILLIAM S0000950170-24-124122
SEC(opens sec.gov)
Nov 64
JOHNSON WILLIAM S0001209191-23-054476
SEC(opens sec.gov)
Nov 144
JOHNSON WILLIAM S0001209191-22-056537
SEC(opens sec.gov)
Nov 54
JOHNSON WILLIAM S0001209191-21-063077
SEC(opens sec.gov)
Nov 64
JOHNSON WILLIAM S0001223693-20-000002
SEC(opens sec.gov)
Nov 84
JOHNSON WILLIAM S0000026058-19-000085
SEC(opens sec.gov)
Nov 94
JOHNSON WILLIAM S0000026058-18-000111
SEC(opens sec.gov)
Jan 34
JOHNSON WILLIAM S0001127602-18-000391
SEC(opens sec.gov)
Dec 64
JOHNSON WILLIAM S0001127602-17-034031
SEC(opens sec.gov)
Nov 134
JOHNSON WILLIAM S0000026058-17-000097
SEC(opens sec.gov)
Nov 24
JOHNSON WILLIAM S0001127602-17-030869
SEC(opens sec.gov)
Aug 34
JOHNSON WILLIAM S0001127602-17-024861
SEC(opens sec.gov)

Companies

Address

C/O CABOT MICROELECTRONICS CORPORATION 870 COMMONS DRIVE

AURORA, IL, 60504