Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period:
Insider Trading Transactions for CMC Materials Inc.
Goto 0, 1, 2, ...5, 6, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-05-09
Sale
2022-05-10
3:45 pm
CMC Materials Inc. CCMP WHITNEY SUSAN M
Director
7,500 $177.99 $1,334,888 12,047
(Direct)
View
2021-12-22
Sale
2021-12-22
5:27 pm
CMC Materials Inc. CCMP KLEIN BARBARA A
Director
27,638 $185.23 $5,119,395 24,015
(Direct)
View
2021-12-20
Sale
2021-12-20
5:48 pm
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
11,059 $184.6 $2,041,493 19,345
(Direct)
View
2021-12-20
Sale
2021-12-20
5:45 pm
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
6,942 $184.63 $1,281,696 5,180
(Direct)
View
2021-12-20
Sale
2021-12-20
5:44 pm
CMC Materials Inc. CCMP Woodland Daniel D.
VP
33,932 $184.34 $6,255,194 11,026
(Direct)
View
2021-12-20
Sale
2021-12-20
5:43 pm
CMC Materials Inc. CCMP Li David H
CEO
20,150 $184.4 $3,715,696 104,544
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-06-24
Option Award
2022-06-27
12:11 pm
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
65 $0 10,576
(Direct)
View
2022-06-24
Option Award
2022-06-27
12:10 pm
N/A
N/A
CMC Materials Inc. CCMP Thorp Eleanor Kate
VP
58 $0 7,231
(Direct)
View
2022-06-24
Option Award
2022-06-27
12:09 pm
N/A
N/A
CMC Materials Inc. CCMP Li David H
CEO
65 $0 73,743
(Direct)
View
2022-06-24
Option Award
2022-06-27
12:08 pm
N/A
N/A
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
27 $0 11,222
(Direct)
View
2022-06-24
Option Award
2022-06-27
12:07 pm
N/A
N/A
CMC Materials Inc. CCMP ECKSTEIN BERNSTEIN H CAROL
VP
26 $0 38,360
(Direct)
View
2022-06-15
Tax Withholding
2022-06-16
09:28 am
N/A
N/A
CMC Materials Inc. CCMP Press Jeanette A.
CFO
136 $176.94 2,447
(Direct)
View
2022-06-06
Gift
2022-06-07
1:19 pm
N/A
N/A
CMC Materials Inc. CCMP ECKSTEIN BERNSTEIN H CAROL
VP
7,898 $0 38,335
(Indirect)
View
2022-05-31
Gift
2022-06-01
5:42 pm
N/A
N/A
CMC Materials Inc. CCMP Li David H
CEO
20,000 $0 73,678
(Direct)
View
2022-05-13
Gift
2022-05-13
10:55 am
N/A
N/A
CMC Materials Inc. CCMP WHITNEY SUSAN M
Director
553 $0 8,717
(Direct)
View
2022-05-10
Gift
2022-05-13
08:46 am
N/A
N/A
CMC Materials Inc. CCMP WHITNEY SUSAN M
Director
2,777 $0 9,270
(Direct)
View
2022-05-09
Exercise
2022-05-10
3:45 pm
N/A
N/A
CMC Materials Inc. CCMP WHITNEY SUSAN M
Director
7,500 $50.19 12,047
(Direct)
View
2022-05-09
Exercise
2022-05-10
3:45 pm
2015-04-01
2025-04-01
CMC Materials Inc. CCMP WHITNEY SUSAN M
Director
7,500 $0 12,047
(Direct)
View
2022-03-09
Option Award
2022-03-10
08:11 am
N/A
N/A
CMC Materials Inc. CCMP WILD GEOFFREY
Director
973 $0 12,047
(Direct)
View
2022-03-09
Option Award
2022-03-10
08:10 am
N/A
N/A
CMC Materials Inc. CCMP WHITNEY SUSAN M
Director
973 $0 12,047
(Direct)
View
2022-03-09
Option Award
2022-03-10
08:09 am
N/A
N/A
CMC Materials Inc. CCMP Roby Anne K
Director
973 $0 1,897
(Direct)
View
2022-03-09
Option Award
2022-03-10
08:08 am
N/A
N/A
CMC Materials Inc. CCMP Reilly Paul J
Director
973 $0 6,647
(Direct)
View
2022-03-09
Option Award
2022-03-10
08:08 am
N/A
N/A
CMC Materials Inc. CCMP NOGLOWS WILLIAM P
Director
973 $0 66,072
(Direct)
View
2022-03-09
Option Award
2022-03-10
08:07 am
N/A
N/A
CMC Materials Inc. CCMP KLEIN BARBARA A
Director
973 $0 24,988
(Direct)
View
2022-03-09
Option Award
2022-03-10
08:06 am
N/A
N/A
CMC Materials Inc. CCMP HILL RICHARD
Director
973 $0 8,297
(Direct)
View
2021-12-31
Option Award
2022-01-04
08:16 am
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
84 $0 10,511
(Direct)
View
2021-12-31
Option Award
2022-01-04
08:14 am
N/A
N/A
CMC Materials Inc. CCMP Thorp Eleanor Kate
VP
70 $0 7,174
(Direct)
View
2021-12-31
Option Award
2022-01-04
08:13 am
N/A
N/A
CMC Materials Inc. CCMP Li David H
CEO
84 $0 93,678
(Direct)
View
2021-12-31
Option Award
2022-01-04
08:13 am
N/A
N/A
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
60 $0 11,195
(Direct)
View
2021-12-31
Option Award
2022-01-04
08:12 am
N/A
N/A
CMC Materials Inc. CCMP ECKSTEIN BERNSTEIN H CAROL
VP
58 $0 46,233
(Direct)
View
2021-12-22
Exercise
2021-12-22
5:27 pm
N/A
N/A
CMC Materials Inc. CCMP KLEIN BARBARA A
Director
9,638 $39.29 24,015
(Direct)
View
2021-12-22
Exercise
2021-12-22
5:27 pm
N/A
N/A
CMC Materials Inc. CCMP KLEIN BARBARA A
Director
6,000 $51.57 24,015
(Direct)
View
2021-12-22
Exercise
2021-12-22
5:27 pm
N/A
N/A
CMC Materials Inc. CCMP KLEIN BARBARA A
Director
6,000 $44.88 24,015
(Direct)
View
2021-12-22
Exercise
2021-12-22
5:27 pm
2014-03-05
2023-03-05
CMC Materials Inc. CCMP KLEIN BARBARA A
Director
27,638 $0 24,015
(Direct)
View
2021-12-22
Exercise
2021-12-22
5:27 pm
N/A
N/A
CMC Materials Inc. CCMP KLEIN BARBARA A
Director
6,000 $35.47 24,015
(Direct)
View
2021-12-21
Gift
2021-12-21
10:12 am
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
600 $0 10,426
(Direct)
View
2021-12-20
Exercise
2021-12-21
08:16 am
N/A
N/A
CMC Materials Inc. CCMP Press Jeanette A.
CFO
347 $145.58 3,627
(Direct)
View
2021-12-20
Exercise
2021-12-21
08:16 am
2021-12-03
2030-12-03
CMC Materials Inc. CCMP Press Jeanette A.
CFO
347 $0 3,627
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:48 pm
N/A
N/A
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
1,293 $60.27 19,345
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:48 pm
N/A
N/A
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
1,478 $145.58 19,345
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:48 pm
N/A
N/A
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
2,386 $127.48 19,345
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:48 pm
N/A
N/A
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
3,128 $92.57 19,345
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:48 pm
N/A
N/A
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
2,774 $101.73 19,345
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:48 pm
2017-12-05
2026-12-05
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
11,059 $0 19,345
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:45 pm
N/A
N/A
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
2,740 $60.27 5,180
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:45 pm
N/A
N/A
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
521 $145.58 5,180
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:45 pm
N/A
N/A
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
1,324 $42.37 5,180
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:45 pm
N/A
N/A
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
596 $127.48 5,180
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:45 pm
N/A
N/A
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
774 $92.57 5,180
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:45 pm
N/A
N/A
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
363 $46.45 5,180
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:45 pm
N/A
N/A
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
624 $101.73 5,180
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:45 pm
2015-12-03
2024-12-03
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
6,942 $0 5,180
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:44 pm
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
15,800 $60.27 11,026
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:44 pm
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
7,850 $42.37 11,026
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:44 pm
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
1,055 $46.45 11,026
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:44 pm
2015-12-03
2024-12-03
CMC Materials Inc. CCMP Woodland Daniel D.
VP
24,705 $0 11,026
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:43 pm
N/A
N/A
CMC Materials Inc. CCMP Li David H
CEO
20,150 $60.27 104,544
(Direct)
View
2021-12-20
Exercise
2021-12-20
5:43 pm
2017-12-05
2026-12-05
CMC Materials Inc. CCMP Li David H
CEO
20,150 $0 104,544
(Direct)
View
2021-12-12
Tax Withholding
2021-12-14
1:25 pm
N/A
N/A
CMC Materials Inc. CCMP Li David H
CEO
175 $144.99 93,594
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:27 pm
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
541 $141.18 26,056
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:27 pm
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
147 $136.65 26,056
(Direct)
View
2021-12-03
Option Award
2021-12-07
2:27 pm
2022-12-06
2031-12-06
CMC Materials Inc. CCMP Woodland Daniel D.
VP
8,077 $0 26,056
(Direct)
View
2021-12-06
Option Award
2021-12-07
2:26 pm
2022-12-06
2031-12-06
CMC Materials Inc. CCMP Thorp Eleanor Kate
VP
5,593 $0 11,219
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:26 pm
N/A
N/A
CMC Materials Inc. CCMP Press Jeanette A.
CFO
35 $136.65 4,452
(Direct)
View
2021-12-03
Option Award
2021-12-07
2:26 pm
2022-12-06
2031-12-06
CMC Materials Inc. CCMP Press Jeanette A.
CFO
3,011 $0 4,452
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:25 pm
N/A
N/A
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
121 $141.18 4,709
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:25 pm
N/A
N/A
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
52 $136.65 4,709
(Direct)
View
2021-12-03
Option Award
2021-12-07
2:25 pm
2022-12-06
2031-12-06
CMC Materials Inc. CCMP Mumford Colleen Elizabeth
VP
2,581 $0 4,709
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:24 pm
N/A
N/A
CMC Materials Inc. CCMP Li David H
CEO
2,204 $141.18 114,874
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:24 pm
N/A
N/A
CMC Materials Inc. CCMP Li David H
CEO
740 $136.65 114,874
(Direct)
View
2021-12-03
Option Award
2021-12-07
2:24 pm
2022-12-06
2031-12-06
CMC Materials Inc. CCMP Li David H
CEO
28,685 $0 114,874
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:23 pm
N/A
N/A
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
284 $141.18 16,516
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:23 pm
N/A
N/A
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
104 $136.65 16,516
(Direct)
View
2021-12-03
Option Award
2021-12-07
2:23 pm
2022-12-06
2031-12-06
CMC Materials Inc. CCMP Dysard Jeffrey Michael
VP
7,313 $0 16,516
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:22 pm
N/A
N/A
CMC Materials Inc. CCMP ECKSTEIN BERNSTEIN H CAROL
VP
441 $141.18 50,817
(Direct)
View
2021-12-03
Tax Withholding
2021-12-07
2:22 pm
N/A
N/A
CMC Materials Inc. CCMP ECKSTEIN BERNSTEIN H CAROL
VP
118 $136.65 50,817
(Direct)
View
2021-12-03
Option Award
2021-12-07
2:22 pm
2022-12-06
2031-12-06
CMC Materials Inc. CCMP ECKSTEIN BERNSTEIN H CAROL
VP
6,461 $0 50,817
(Direct)
View
2021-11-17
Tax Withholding
2021-11-18
09:21 am
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
814 $145.45 18,667
(Direct)
View
2021-11-17
Option Award
2021-11-18
09:21 am
N/A
N/A
CMC Materials Inc. CCMP Woodland Daniel D.
VP
2,610 $0 18,667
(Direct)
View
2021-11-17
Option Award
2021-11-18
09:19 am
N/A
N/A
CMC Materials Inc. CCMP Thorp Eleanor Kate
VP
895 $0 5,626
(Direct)
View
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