Mumford Colleen Elizabeth

CIK 00017899451 companyAURORA, IL

SEC Profile

Transactions

Companies

Filings

CIK

0001789945

Recent Transactions

50 trades

Disposition to Issuer
CMC Materials, Inc.
Stock Options (Right to Buy)
2022-07-06−1,899→ 0 total
Disposition to Issuer
CMC Materials, Inc.
Stock Options (Right to Buy)
2022-07-06−596→ 0 total
Disposition to Issuer
CMC Materials, Inc.
Common Stock
2022-07-06−3,878→ 0 total
Disposition to Issuer
CMC Materials, Inc.
Stock Options (Right to Buy)
2022-07-06−208→ 0 total
Disposition to Issuer
CMC Materials, Inc.
Stock Options (Right to Buy)
2022-07-06−1,566→ 0 total
Disposition to Issuer
CMC Materials, Inc.
Common Stock
2022-07-06−2,810→ 0 total
Award
CMC Materials, Inc.
Common Stock
2022-07-06+3,878→ 3,878 total
Sale
CMC Materials, Inc.
Common Stock
2021-12-20$184.63/sh−2,740→ 2,810 total
Sale
CMC Materials, Inc.
Common Stock
2021-12-20$184.63/sh−521→ 2,810 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2021-12-20−363→ 0 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2021-12-20−596→ 596 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2021-12-20−624→ 208 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2021-12-20$101.73/sh+624→ 3,434 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2021-12-20$46.45/sh+363→ 3,173 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2021-12-20$42.37/sh+1,324→ 4,134 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2021-12-20$60.27/sh+2,740→ 5,550 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2021-12-20−1,324→ 0 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2021-12-20−2,740→ 0 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2021-12-20−774→ 0 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2021-12-20−521→ 1,566 total
Sale
CMC Materials, Inc.
Common Stock
2021-12-20$184.63/sh−1,324→ 2,810 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2021-12-20$127.48/sh+596→ 3,406 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2021-12-20$92.57/sh+774→ 3,584 total
Sale
CMC Materials, Inc.
Common Stock
2021-12-20$184.63/sh−774→ 2,810 total
Sale
CMC Materials, Inc.
Common Stock
2021-12-20$184.63/sh−624→ 2,810 total
Sale
CMC Materials, Inc.
Common Stock
2021-12-20$184.63/sh−596→ 2,810 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2021-12-20$145.58/sh+521→ 3,331 total
Sale
CMC Materials, Inc.
Common Stock
2021-12-20$184.63/sh−363→ 2,810 total
Award
CMC Materials, Inc.
Stock Options (Right to Buy)
2021-12-06+1,899→ 1,899 total
Tax Payment
CMC Materials, Inc.
Common Stock
2021-12-06$141.18/sh−46→ 2,128 total
Award
CMC Materials, Inc.
Common Stock
2021-12-06+682→ 2,810 total
Tax Payment
CMC Materials, Inc.
Common Stock
2021-12-05$141.18/sh−27→ 2,174 total
Tax Payment
CMC Materials, Inc.
Common Stock
2021-12-05$141.18/sh−48→ 2,201 total
Tax Payment
CMC Materials, Inc.
Common Stock
2021-12-03$136.65/sh−52→ 2,249 total
Tax Payment
CMC Materials, Inc.
Common Stock
2020-12-06$154.13/sh−39→ 2,301 total
Tax Payment
CMC Materials, Inc.
Common Stock
2020-12-05$154.13/sh−176→ 2,340 total
Award
CMC Materials, Inc.
Stock Options (Right to Buy)
2020-12-03$145.58/sh+2,087→ 2,087 total
Award
CMC Materials, Inc.
Common Stock
2020-12-03$145.58/sh+601→ 2,516 total
Sale
CMC Materials, Inc.
Common Stock
2020-08-12$168.90/sh−416→ 1,915 total
Sale
CMC Materials, Inc.
Common Stock
2020-08-12$168.90/sh−640→ 1,915 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2020-08-12−416→ 0 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2020-08-12$32.64/sh+640→ 2,555 total
Exercise/Conversion
CMC Materials, Inc.
Common Stock
2020-08-12$44.10/sh+416→ 2,331 total
Exercise/Conversion
CMC Materials, Inc.
Stock Options (Right to Buy)
2020-08-12−640→ 0 total
Tax Payment
CMC Materials, Inc.
Common Stock
2019-12-06$128.54/sh−38→ 1,915 total
Award
CMC Materials, Inc.
Common Stock
2019-12-05$127.48/sh+312→ 2,101 total
Tax Payment
CMC Materials, Inc.
Common Stock
2019-12-05$127.48/sh−109→ 1,992 total
Award
CMC Materials, Inc.
Stock Options (Right to Buy)
2019-12-05$127.48/sh+1,192→ 1,192 total
Tax Payment
CMC Materials, Inc.
Common Stock
2019-12-05$127.48/sh−39→ 1,953 total
Tax Payment
CMC Materials, Inc.
Common Stock
2019-12-03$123.39/sh−36→ 1,789 total

Companies

CMC Materials, Inc.
VP, Marketing & Communications

Recent Filings

Address

C/O CABOT MICROELECTRONICS CORPORATION 870 N COMMONS DRIVE

AURORA, IL, 60504

View on SEC.gov