Colleen Elizabeth Mumford is VP, Marketing & Communications of CMC Materials, Inc.. Currently has a direct ownership of 0 shares of CCMP, which is worth approximately $0. The most recent transaction as insider was on Jul 06, 2022, when has been sold 6,688 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0
0% 3M change
0% 12M change
Total Value Held $0

Colleen Elizabeth Mumford Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jul 06 2022
SELL
Sale (or disposition) back to the issuer
-
6,688 Reduced 100.0%
0 Common Stock
Jul 06 2022
BUY
Grant, award, or other acquisition
-
3,878 Added 50.0%
3,878 Common Stock
Dec 20 2021
SELL
Open market or private sale
$1,281,701 $184.63 p/Share
6,942 Reduced 71.19%
2,810 Common Stock
Dec 20 2021
BUY
Exercise of conversion of derivative security
$611,313 $88.06 p/Share
6,942 Added 67.58%
3,331 Common Stock
Dec 06 2021
SELL
Payment of exercise price or tax liability
$6,494 $141.18 p/Share
46 Reduced 2.12%
2,128 Common Stock
Dec 06 2021
BUY
Grant, award, or other acquisition
-
682 Added 19.53%
2,810 Common Stock
Dec 05 2021
SELL
Payment of exercise price or tax liability
$10,588 $141.18 p/Share
75 Reduced 3.33%
2,174 Common Stock
Dec 03 2021
SELL
Payment of exercise price or tax liability
$7,106 $136.65 p/Share
52 Reduced 2.26%
2,249 Common Stock
Dec 06 2020
SELL
Payment of exercise price or tax liability
$6,011 $154.13 p/Share
39 Reduced 1.67%
2,301 Common Stock
Dec 05 2020
SELL
Payment of exercise price or tax liability
$27,127 $154.13 p/Share
176 Reduced 7.0%
2,340 Common Stock
Dec 03 2020
BUY
Grant, award, or other acquisition
$87,494 $145.58 p/Share
601 Added 19.28%
2,516 Common Stock
CEM

Colleen Elizabeth Mumford

VP, Marketing & Communications
Aurora, IL

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