205 filings
8-K
UCTT
Ultra Clean Hldgs Inc
28 May 24
Submission of Matters to a Vote of Security Holders
4:45pm
8-K
UCTT
Ultra Clean Hldgs Inc
15 May 24
Departure of Directors or Certain Officers
8:42am
8-K
UCTT
Ultra Clean Hldgs Inc
6 May 24
Ultra Clean Reports First Quarter 2024 Financial Results
4:17pm
8-K
UCTT
Ultra Clean Hldgs Inc
8 Apr 24
Entry into a Material Definitive Agreement
8:56pm
8-K
UCTT
Ultra Clean Hldgs Inc
8 Mar 24
Changes in Registrant's Certifying Accountant
4:20pm
8-K
aa4qpmanr
21 Feb 24
Ultra Clean Reports Fourth Quarter and Full Year 2023 Financial Results
4:26pm
8-K
8ldmzluc656u3bfs
1 Nov 23
Departure of Directors or Certain Officers
1:16pm
8-K
gt3z6dvy
31 Oct 23
UCT Acquires HIS Innovations Group
1:33pm
8-K
lzyz7jpo
25 Oct 23
Ultra Clean Reports Third Quarter 2023 Financial Results
4:07pm
8-K
5p4di2k
23 Oct 23
Financial Statements and Exhibits
8:40am
8-K
mwow3il9
31 Jul 23
Entry into a Material Definitive Agreement
7:56pm
8-K
7s9l31qsxlfsr
27 Jul 23
Ultra Clean Reports Second Quarter 2023 Financial Results
4:11pm
8-K
hjrpdps4h 5hf4pbts
6 Jul 23
Entry into a Material Definitive Agreement
4:14pm
8-K
a3q8lu
18 May 23
Submission of Matters to a Vote of Security Holders
5:14pm
8-K
r2c5ns kp
26 Apr 23
Ultra Clean Reports First Quarter 2023 Financial Results
4:15pm
8-K
dvzend b6d
22 Feb 23
Ultra Clean Reports Fourth Quarter and Full Year 2022 Financial Results
4:17pm
8-K
gt6km9wvtcepv
9 Jan 23
Ultra Clean Revises Fourth Quarter 2022 Guidance
8:32am
8-K
q2vuf p1gpk
26 Oct 22
Ultra Clean Reports Third Quarter Financial Results
4:09pm
8-K
chpo3dlu
13 Oct 22
Departure of Directors or Certain Officers
4:18pm
8-K/A
iy45gn 6hu0wi0zeffi
26 Aug 22
Entry into a Material Definitive Agreement
7:07pm