Ultra Clean Holdings Inc. (UCTT) - 13D/13G Filings

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 have beem 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
Goto Prev, 0, 1
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2022-02-08
3:52 pm
Sale
2022-02-1413GUltra Clean Holdings, Inc.
UCTT
Dimensional Fund Advisors LP1,884,241
4.200%
-273,151decrease
(-12.66%)
Filing
History
2022-01-28
1:54 pm
Purchase
2021-12-3113GUltra Clean Holdings, Inc.
UCTT
BlackRock Inc.
BLK
8,449,396
18.800%
1,531,814increase
(+22.14%)
Filing
History
2021-02-12
3:41 pm
Sale
2021-02-1613GUltra Clean Holdings, Inc.
UCTT
Dimensional Fund Advisors LP2,157,392
5.300%
-1,116,602decrease
(-34.11%)
Filing
History
2021-02-10
11:57 am
Purchase
2020-12-3113GUltra Clean Holdings, Inc.
UCTT
The Vanguard Group2,988,372
7.380%
326,518increase
(+12.27%)
Filing
History
Goto Prev, 0, 1