United States Semiconductors & Semiconductor Equipment

Cabot Microelectronics Corp (CCMP)

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Ticker: CCMP Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
WHITNEY SUSAN M
1 sale — total 1,334,888 USD
Sale 9 May 2022
Value US$1,003,059.19 | Price 41.01 | Shares 62,135
Sale 22 Dec 2021
Value US$3,420,383.51 | Price 207.71 | Shares 54,038
Sale 22 Dec 2021
Value US$1,407,952.86 | Price 208.69 | Shares 73,625
Sale 22 Dec 2021
Value US$1,111,381.80 | Price 185.23 | Shares 6,000
Sale 22 Dec 2021
Value US$1,111,381.80 | Price 185.23 | Shares 6,000
Sale 20 Dec 2021
Value US$272,838.95 | Price 184.60 | Shares 1,478
Sale 20 Dec 2021
Value US$440,455.84 | Price 184.60 | Shares 2,386
Sale 20 Dec 2021
Value US$512,080.68 | Price 184.60 | Shares 2,774
Sale 20 Dec 2021
Value US$577,429.11 | Price 184.60 | Shares 3,128
Sale 20 Dec 2021
Value US$238,687.93 | Price 184.60 | Shares 1,293
Sale 20 Dec 2021
Value US$2,912,955.94 | Price 184.36 | Shares 15,800
Sale 20 Dec 2021
Value US$1,447,259.76 | Price 184.36 | Shares 7,850
Sale 20 Dec 2021
Value US$194,504.34 | Price 184.36 | Shares 1,055
Sale 20 Dec 2021
Value US$1,700,474.28 | Price 184.29 | Shares 9,227
Sale 20 Dec 2021
Value US$96,191.81 | Price 184.63 | Shares 521
Sale 20 Dec 2021
Value US$110,039.00 | Price 184.63 | Shares 596
Sale 20 Dec 2021
Value US$115,208.62 | Price 184.63 | Shares 624
Sale 20 Dec 2021
Value US$142,903.00 | Price 184.63 | Shares 774
Sale 20 Dec 2021
Value US$505,884.01 | Price 184.63 | Shares 2,740
Sale 20 Dec 2021
Value US$244,449.06 | Price 184.63 | Shares 1,324
Sale 20 Dec 2021
Value US$67,020.40 | Price 184.63 | Shares 363
Sale 20 Dec 2021
Value US$3,715,696.27 | Price 184.40 | Shares 20,150
Sale 10 Mar 2021
Value US$656,440.62 | Price 166.19 | Shares 3,950
Sale 5 Mar 2021
Value US$3,821,834.09 | Price 163.56 | Shares 23,366
Sale 4 Mar 2021
Value US$2,435,624.42 | Price 166.44 | Shares 14,634
Sale 10 Dec 2020
Value US$200,935.98 | Price 146.67 | Shares 1,370
Sale 25 Nov 2020
Value US$95,032.69 | Price 152.05 | Shares 625
Sale 25 Nov 2020
Value US$912,313.80 | Price 152.05 | Shares 6,000
Sale 19 Aug 2020
Value US$1,453,590.90 | Price 161.51 | Shares 9,000
Sale 12 Aug 2020
Value US$70,262.52 | Price 168.90 | Shares 416
Sale 12 Aug 2020
Value US$108,096.19 | Price 168.90 | Shares 640
Sale 10 Aug 2020
Value US$25,992.90 | Price 165.62 | Shares 157
Sale 20 May 2020
Value US$845,560.75 | Price 138.03 | Shares 6,126
Sale 11 May 2020
Value US$334,647.70 | Price 131.34 | Shares 2,548
Sale 12 Feb 2020
Value US$292,079.55 | Price 166.90 | Shares 1,750
Sale 12 Feb 2020
Value US$565,223.24 | Price 166.98 | Shares 3,385
Sale 10 Feb 2020
Value US$345,713.98 | Price 160.80 | Shares 2,150
Sale 10 Feb 2020
Value US$442,192.30 | Price 160.80 | Shares 2,750
Sale 10 Feb 2020
Value US$188,936.71 | Price 160.80 | Shares 1,175
Sale 10 Feb 2020
Value US$634,511.41 | Price 160.64 | Shares 3,950
Sale 10 Feb 2020
Value US$662,622.68 | Price 160.64 | Shares 4,125
Sale 10 Feb 2020
Value US$1,606,914.00 | Price 160.69 | Shares 10,000
Sale 10 Feb 2020
Value US$4,635,946.89 | Price 160.69 | Shares 28,850
Sale 11 Dec 2019
Value US$216,622.68 | Price 131.45 | Shares 1,648
Sale 11 Dec 2019
Value US$182,893.01 | Price 131.86 | Shares 1,387
Sale 11 Dec 2019
Value US$412,465.27 | Price 131.86 | Shares 3,128
Sale 11 Dec 2019
Value US$340,864.05 | Price 131.86 | Shares 2,585
Sale 11 Dec 2019
Value US$203,463.53 | Price 131.86 | Shares 1,543
Sale 22 Aug 2019
Value US$641,073.65 | Price 123.38 | Shares 5,196
Sale 13 Aug 2019
Value US$468,137.41 | Price 118.52 | Shares 3,950
Sale 13 Aug 2019
Value US$488,877.68 | Price 118.52 | Shares 4,125
Sale 13 Aug 2019
Value US$373,324.77 | Price 118.52 | Shares 3,150
Sale 12 Aug 2019
Value US$1,648,504.87 | Price 114.28 | Shares 14,425
Sale 12 Aug 2019
Value US$1,099,955.59 | Price 114.28 | Shares 9,625
Sale 12 Aug 2019
Value US$385,698.71 | Price 114.28 | Shares 3,375
Sale 12 Aug 2019
Value US$357,975.93 | Price 114.11 | Shares 3,137
Sale 10 Jun 2019
Value US$324,842.40 | Price 108.28 | Shares 3,000
Sale 21 Feb 2019
Value US$39,451.18 | Price 104.52 | Shares 377
Sale 21 Feb 2019
Value US$161,909.30 | Price 104.93 | Shares 1,543
Sale 21 Feb 2019
Value US$127,281.91 | Price 104.93 | Shares 1,213
Sale 11 Dec 2018
Value US$692,120.36 | Price 95.66 | Shares 7,235
Sale 11 Dec 2018
Value US$750,952.98 | Price 95.66 | Shares 7,850
Sale 11 Dec 2018
Value US$575,029.09 | Price 95.66 | Shares 6,011
Sale 11 Dec 2018
Value US$406,954.90 | Price 95.84 | Shares 4,246
Sale 11 Dec 2018
Value US$38,841.00 | Price 97.10 | Shares 400
Sale 11 Dec 2018
Value US$38,840.00 | Price 97.10 | Shares 400
Sale 10 Dec 2018
Value US$76,852.49 | Price 97.00 | Shares 792
Sale 10 Dec 2018
Value US$154,272.99 | Price 97.09 | Shares 1,589
Sale 10 Dec 2018
Value US$432,042.04 | Price 97.09 | Shares 4,450
Sale 10 Dec 2018
Value US$145,555.05 | Price 97.04 | Shares 1,500
Sale 15 Nov 2018
Value US$888,325.02 | Price 102.06 | Shares 8,704
Sale 15 Nov 2018
Value US$313,220.30 | Price 102.06 | Shares 3,069
Sale 14 Nov 2018
Value US$578,605.18 | Price 102.68 | Shares 5,635
Sale 11 Jun 2018
Value US$64,188.60 | Price 116.00 | Shares 553
Sale 11 Jun 2018
Value US$288,756.40 | Price 116.39 | Shares 2,481
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2022-05-10 2022-05-09 S Sale
WHITNEY SUSAN M
Non-Executive Director
62,135 -6.0%
41.01
US$1,003,059 		62,135 -6.0% 41.01 US$1,003,059
2021-12-22 2021-12-22 S Sale
2.7
KLEIN BARBARA A
Non-Executive Director
54,038 +47.4%
207.71
US$3,420,384 		54,038 +47.4% 207.71 US$3,420,384
2021-12-22 2021-12-22 S Sale
2.7
KLEIN BARBARA A
Non-Executive Director
73,625 +39.1%
208.69
US$1,407,953 		73,625 +39.1% 208.69 US$1,407,953
2021-12-22 2021-12-22 S Sale
2.7
KLEIN BARBARA A
Non-Executive Director
6,000 -20.0%
185.23
US$1,111,382 		6,000 -20.0% 185.23 US$1,111,382
2021-12-22 2021-12-22 S Sale
2.7
KLEIN BARBARA A
Non-Executive Director
6,000 -20.0%
185.23
US$1,111,382 		6,000 -20.0% 185.23 US$1,111,382
2021-12-20 2021-12-20 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
1,478 -11.7%
184.60
US$272,839 		1,478 -11.7% 184.60 US$272,839
2021-12-20 2021-12-20 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
2,386 -17.6%
184.60
US$440,456 		2,386 -17.6% 184.60 US$440,456
2021-12-20 2021-12-20 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
2,774 -19.9%
184.60
US$512,081 		2,774 -19.9% 184.60 US$512,081
2021-12-20 2021-12-20 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
3,128 -21.9%
184.60
US$577,429 		3,128 -21.9% 184.60 US$577,429
2021-12-20 2021-12-20 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
1,293 -10.4%
184.60
US$238,688 		1,293 -10.4% 184.60 US$238,688
2021-12-20 2021-12-20 S Sale
3.1
Woodland Daniel D.

VP & President of EC

Officer
15,800 -58.9%
184.36
US$2,912,956 		15,800 -58.9% 184.36 US$2,912,956
2021-12-20 2021-12-20 S Sale
3.1
Woodland Daniel D.

VP & President of EC

Officer
7,850 -41.6%
184.36
US$1,447,260 		7,850 -41.6% 184.36 US$1,447,260
2021-12-20 2021-12-20 S Sale
3.1
Woodland Daniel D.

VP & President of EC

Officer
1,055 -8.7%
184.36
US$194,504 		1,055 -8.7% 184.36 US$194,504
2021-12-20 2021-12-20 S Sale
3.1
Woodland Daniel D.

VP & President of EC

Officer
9,227 -45.6%
184.29
US$1,700,474 		9,227 -45.6% 184.29 US$1,700,474
2021-12-20 2021-12-20 S Sale
2.7
Mumford Colleen Elizabeth

VP, Marketing & Communications

Officer
521 -15.6%
184.63
US$96,192 		521 -15.6% 184.63 US$96,192
2021-12-20 2021-12-20 S Sale
2.7
Mumford Colleen Elizabeth

VP, Marketing & Communications

Officer
596 -17.5%
184.63
US$110,039 		596 -17.5% 184.63 US$110,039
2021-12-20 2021-12-20 S Sale
2.7
Mumford Colleen Elizabeth

VP, Marketing & Communications

Officer
624 -18.2%
184.63
US$115,209 		624 -18.2% 184.63 US$115,209
2021-12-20 2021-12-20 S Sale
2.7
Mumford Colleen Elizabeth

VP, Marketing & Communications

Officer
774 -21.6%
184.63
US$142,903 		774 -21.6% 184.63 US$142,903
2021-12-20 2021-12-20 S Sale
2.7
Mumford Colleen Elizabeth

VP, Marketing & Communications

Officer
2,740 -49.4%
184.63
US$505,884 		2,740 -49.4% 184.63 US$505,884
2021-12-20 2021-12-20 S Sale
2.7
Mumford Colleen Elizabeth

VP, Marketing & Communications

Officer
1,324 -32.0%
184.63
US$244,449 		1,324 -32.0% 184.63 US$244,449
2021-12-20 2021-12-20 S Sale
2.7
Mumford Colleen Elizabeth

VP, Marketing & Communications

Officer
363 -11.4%
184.63
US$67,020 		363 -11.4% 184.63 US$67,020
2021-12-20 2021-12-20 S Sale
3.3
Li David H

President and CEO

Officer
20,150 -17.7%
184.40
US$3,715,696 		20,150 -17.7% 184.40 US$3,715,696
2021-03-10 2021-03-10 S Sale
3.0
ECKSTEIN BERNSTEIN H CAROL

VP, Sec & General Counsel

Officer
3,950 -8.4%
166.19
US$656,441 		3,950 -8.4% 166.19 US$656,441
2021-03-08 2021-03-05 S Sale
3.3
Li David H

President and CEO

Officer
23,366 -21.9%
163.56
US$3,821,834 		23,366 -21.9% 163.56 US$3,821,834
2021-03-08 2021-03-04 S Sale
3.3
Li David H

President and CEO

Officer
14,634 -14.9%
166.44
US$2,435,624 		14,634 -14.9% 166.44 US$2,435,624
2020-12-14 2020-12-10 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
1,370 -15.7%
146.67
US$200,936 		1,370 -15.7% 146.67 US$200,936
2020-11-30 2020-11-25 S Sale
2.7
KLEIN BARBARA A
Non-Executive Director
625 -2.6%
152.05
US$95,033 		625 -2.6% 152.05 US$95,033
2020-11-30 2020-11-25 S Sale
2.7
KLEIN BARBARA A
Non-Executive Director
6,000 -19.9%
152.05
US$912,314 		6,000 -19.9% 152.05 US$912,314
2020-08-20 2020-08-19 S Sale
3.1
NOGLOWS WILLIAM P
Non-Executive Director
9,000 -27.8%
161.51
US$1,453,591 		9,000 -27.8% 161.51 US$1,453,591
2020-08-13 2020-08-12 S Sale
2.7
Mumford Colleen Elizabeth

VP, Marketing & Communications

Officer
416 -17.8%
168.90
US$70,263 		416 -17.8% 168.90 US$70,263
2020-08-13 2020-08-12 S Sale
2.7
Mumford Colleen Elizabeth

VP, Marketing & Communications

Officer
640 -25.0%
168.90
US$108,096 		640 -25.0% 168.90 US$108,096
2020-08-11 2020-08-10 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
157 -3.0%
165.62
US$25,993 		157 -3.0% 165.62 US$25,993
2020-05-20 2020-05-20 S Sale
2.7
KLEIN BARBARA A
Non-Executive Director
6,126 -20.3%
138.03
US$845,561 		6,126 -20.3% 138.03 US$845,561
2020-05-13 2020-05-11 S Sale
3.1
Woodland Daniel D.

VP, Marketing

Officer
2,548 -16.1%
131.34
US$334,648 		2,548 -16.1% 131.34 US$334,648
2020-02-13 2020-02-12 S Sale
2.5
HILL RICHARD
Non-Executive Director
1,750 -22.1%
166.90
US$292,080 		1,750 -22.1% 166.90 US$292,080
2020-02-13 2020-02-12 S Sale
2.5
HILL RICHARD
Non-Executive Director
3,385 -29.9%
166.98
US$565,223 		3,385 -29.9% 166.98 US$565,223
2020-02-11 2020-02-10 S Sale
3.0
ROMAN THOMAS S

Corporate Controller

Officer
2,150 -21.0%
160.80
US$345,714 		2,150 -21.0% 160.80 US$345,714
2020-02-11 2020-02-10 S Sale
3.0
ROMAN THOMAS S

Corporate Controller

Officer
2,750 -25.4%
160.80
US$442,192 		2,750 -25.4% 160.80 US$442,192
2020-02-11 2020-02-10 S Sale
3.0
ROMAN THOMAS S

Corporate Controller

Officer
1,175 -12.7%
160.80
US$188,937 		1,175 -12.7% 160.80 US$188,937
2020-02-11 2020-02-10 S Sale
3.0
ECKSTEIN BERNSTEIN H CAROL

VP, Sec & General Counsel

Officer
3,950 -8.4%
160.64
US$634,511 		3,950 -8.4% 160.64 US$634,511
2020-02-11 2020-02-10 S Sale
3.0
ECKSTEIN BERNSTEIN H CAROL

VP, Sec & General Counsel

Officer
4,125 -8.7%
160.64
US$662,623 		4,125 -8.7% 160.64 US$662,623
2020-02-11 2020-02-10 S Sale
3.3
Li David H

President and CEO

Officer
10,000 -11.7%
160.69
US$1,606,914 		10,000 -11.7% 160.69 US$1,606,914
2020-02-11 2020-02-10 S Sale
3.3
Li David H

President and CEO

Officer
28,850 -27.6%
160.69
US$4,635,947 		28,850 -27.6% 160.69 US$4,635,947
2019-12-12 2019-12-11 S Sale Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
1,648 -28.8%
131.45
US$216,623 		1,648 -28.8% 131.45 US$216,623
2019-12-12 2019-12-11 S Sale Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
1,387 -19.5%
131.86
US$182,893 		1,387 -19.5% 131.86 US$182,893
2019-12-12 2019-12-11 S Sale Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
3,128 -35.3%
131.86
US$412,465 		3,128 -35.3% 131.86 US$412,465
2019-12-12 2019-12-11 S Sale Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
2,585 -31.1%
131.86
US$340,864 		2,585 -31.1% 131.86 US$340,864
2019-12-12 2019-12-11 S Sale Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
1,543 -21.2%
131.86
US$203,464 		1,543 -21.2% 131.86 US$203,464
2019-08-23 2019-08-22 S Sale KLEIN BARBARA A Non-Executive Director
5,196 -14.9%
123.38
US$641,074 		5,196 -14.9% 123.38 US$641,074
2019-08-14 2019-08-13 S Sale ECKSTEIN BERNSTEIN H CAROL

VP, Sec & General Counsel

Officer
3,950 -7.9%
118.52
US$468,137 		3,950 -7.9% 118.52 US$468,137
2019-08-14 2019-08-13 S Sale ECKSTEIN BERNSTEIN H CAROL

VP, Sec & General Counsel

Officer
4,125 -8.2%
118.52
US$488,878 		4,125 -8.2% 118.52 US$488,878
2019-08-14 2019-08-13 S Sale ECKSTEIN BERNSTEIN H CAROL

VP, Sec & General Counsel

Officer
3,150 -6.4%
118.52
US$373,325 		3,150 -6.4% 118.52 US$373,325
2019-08-13 2019-08-12 S Sale Li David H

President and CEO

Officer
14,425 -16.1%
114.28
US$1,648,505 		14,425 -16.1% 114.28 US$1,648,505
2019-08-13 2019-08-12 S Sale Li David H

President and CEO

Officer
9,625 -11.3%
114.28
US$1,099,956 		9,625 -11.3% 114.28 US$1,099,956
2019-08-13 2019-08-12 S Sale Li David H

President and CEO

Officer
3,375 -4.3%
114.28
US$385,699 		3,375 -4.3% 114.28 US$385,699
2019-08-13 2019-08-12 S Sale Woodland Daniel D.

VP, Marketing

Officer
3,137 -16.9%
114.11
US$357,976 		3,137 -16.9% 114.11 US$357,976
2019-06-12 2019-06-10 S Sale
2.7
KLEIN BARBARA A
3,000 -10.3%
108.28
US$324,842 		3,000 -10.3% 108.28 US$324,842
2019-02-22 2019-02-21 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
377 -7.1%
104.52
US$39,451 		377 -7.1% 104.52 US$39,451
2019-02-22 2019-02-21 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
1,543 -22.5%
104.93
US$161,909 		1,543 -22.5% 104.93 US$161,909
2019-02-22 2019-02-21 S Sale
2.8
Dysard Jeffrey Michael

VP and Pres. of Perf. Material

Officer
1,213 -18.6%
104.93
US$127,282 		1,213 -18.6% 104.93 US$127,282
2018-12-13 2018-12-11 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
7,235 -48.1%
95.66
US$692,120 		7,235 -48.1% 95.66 US$692,120
2018-12-13 2018-12-11 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
7,850 -50.2%
95.66
US$750,953 		7,850 -50.2% 95.66 US$750,953
2018-12-13 2018-12-11 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
6,011 -43.5%
95.66
US$575,029 		6,011 -43.5% 95.66 US$575,029
2018-12-13 2018-12-11 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
4,246 -35.3%
95.84
US$406,955 		4,246 -35.3% 95.84 US$406,955
2018-12-13 2018-12-11 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
400 -3.2%
97.10
US$38,841 		400 -3.2% 97.10 US$38,841
2018-12-13 2018-12-11 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
400 -3.2%
97.10
US$38,840 		400 -3.2% 97.10 US$38,840
2018-12-13 2018-12-10 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
792 -6.0%
97.00
US$76,852 		792 -6.0% 97.00 US$76,852
2018-12-10 2018-12-10 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
1,589 -10.7%
97.09
US$154,273 		1,589 -10.7% 97.09 US$154,273
2018-12-10 2018-12-10 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
4,450 -25.2%
97.09
US$432,042 		4,450 -25.2% 97.09 US$432,042
2018-12-10 2018-12-10 S Sale Naman Ananth

VP & Chief Technology Officer

Officer
1,500 -10.2%
97.04
US$145,555 		1,500 -10.2% 97.04 US$145,555
2018-11-16 2018-11-15 S Sale KLEIN BARBARA A Non-Executive Director
8,704 -23.6%
102.06
US$888,325 		8,704 -23.6% 102.06 US$888,325
2018-11-16 2018-11-15 S Sale KLEIN BARBARA A Non-Executive Director
3,069 -9.8%
102.06
US$313,220 		3,069 -9.8% 102.06 US$313,220
2018-11-15 2018-11-14 S Sale KLEIN BARBARA A Non-Executive Director
5,635 -16.7%
102.68
US$578,605 		5,635 -16.7% 102.68 US$578,605
2018-06-11 2018-06-11 S Sale Naman Ananth

VP & Chief Technology Officer
553 -3.3%
116.00
US$64,189 		553 -3.3% 116.00 US$64,189
2018-06-11 2018-06-11 S Sale Naman Ananth

VP & Chief Technology Officer
2,481 -12.9%
116.39
US$288,756 		2,481 -12.9% 116.39 US$288,756
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