Activist 13D/13G Filings - CMC Materials Inc. (CCMP)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"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
Reported
DateTime		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportFiling
2022-05-10
3:03 pm
Sale		13GCMC MATLS INC
CCMP		EARNEST PARTNERS LLC886,268
3.1%		-664,325decrease
(-42.84%)		View
2022-05-06
12:08 pm
Sale		13GCABOT MICROELECTRONICS CORP
CCMP		Neuberger Berman Group LLC377,368
1.32%		-1,996,053decrease
(-84.10%)		View
2022-02-14
12:45 pm
Purchase		13GCMC MATLS INC
CCMP		EARNEST PARTNERS LLC1,550,593
5.5%		42,819increase
(+2.84%)		View
2022-02-11
3:41 pm
Purchase		13GCABOT MICROELECTRONICS CORP
CCMP		Neuberger Berman Group LLC2,373,421
8.35%		901,836increase
(+61.28%)		View
2022-02-09
3:43 pm
Sale		13GCMC MATLS INC
CCMP		VANGUARD GROUP INC2,776,457
9.77%		-94,269decrease
(-3.28%)		View
2022-01-28
1:54 pm
Sale		13GCMC MATLS INC
CCMP		BlackRock Inc.
BLK		3,179,920
11.2%		-297,432decrease
(-8.55%)		View
2021-12-09
1:54 pm
Purchase		13GCMC MATLS INC
CCMP		VANGUARD GROUP INC2,870,726
10.1%		93,387increase
(+3.36%)		View
2021-02-16
4:47 pm
Purchase		13GCMC MATLS INC
CCMP		EARNEST PARTNERS LLC1,507,774
5.2%		1,507,774increase
(New Position)		View
2021-02-11
3:54 pm
Sale		13GCABOT MICROELECTRONICS CORP
CCMP		Neuberger Berman Group LLC1,471,585
5.05%		-226,726decrease
(-13.35%)		View
2021-02-10
10:46 am
Purchase		13GCMC MATLS INC
CCMP		VANGUARD GROUP INC2,777,339
9.55%		2,777,339increase
(New Position)		View
2021-01-26
7:14 pm
Purchase		13GCMC MATLS INC
CCMP		BlackRock Inc.
BLK		3,477,352
12%		3,477,352increase
(New Position)		View
2020-05-11
5:15 pm
Purchase		13GCABOT MICROELECTRONICS CORP
CCMP		EARNEST PARTNERS LLC1,504,733
5.1%		269,190increase
(+21.79%)		View
2020-02-12
6:01 pm
Sale		13GCABOT MICROELECTRONICS CORP
CCMP		RENAISSANCE TECHNOLOGIES LLC477,363
1.64%		-846,703decrease
(-63.95%)		View
2020-02-12
2:32 pm
Purchase		13GCABOT MICROELECTRONICS CORP
CCMP		Neuberger Berman Group LLC1,698,311
5.84%		1,698,311increase
(New Position)		View
2020-02-11
7:35 pm
Sale		13GCABOT MICROELECTRONICS CORP
CCMP		VANGUARD GROUP INC2,812,225
9.66%		-197,063decrease
(-6.55%)		View
2020-02-04
11:52 am
Sale		13GCABOT MICROELECTRONICS CORP
CCMP		BlackRock Inc.
BLK		3,478,940
12%		-691,961decrease
(-16.59%)		View