Aeon
Connecting Sign in

Insider trades appear within seconds, the rest within the hour.

Get alerts

← Feed

UCTTNasdaq

Ultra Clean Holdings, Inc.

Alert me on UCTT
0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

UCTT stock chart by TradingView

After each filing

15
Jul 8 Sale HARDING BRIAN E Insider
1 week
+1.2%S&P +1.3%
1 month
−17.6%S&P +3.1%
3 months
−27.4%S&P +4.8%
6 months
Result in50 trading days
Jun 10 Sale Savage Sheri Insider
1 week
+22.8%S&P +2.1%
1 month
+8.1%S&P +3.5%
3 months
−21.7%S&P +4.7%
6 months
Result in32 trading days
Jun 10 Sale Savage Sheri Insider
1 week
+22.8%S&P +2.1%
1 month
+8.1%S&P +3.5%
3 months
−21.7%S&P +4.7%
6 months
Result in32 trading days
Jun 9 Sale HARDING BRIAN E Insider
1 week
+19.0%S&P +1.8%
1 month
+15.7%S&P +2.7%
3 months
−18.4%S&P +3.7%
6 months
Result in31 trading days
Jun 5 Sale Cho Paul Yoonku Insider
1 week
+32.7%S&P +0.6%
1 month
+23.0%S&P +1.3%
3 months
−11.7%S&P +4.7%
6 months
Result in29 trading days
Show all 15
May 28 Sale LIGGETT EMILY M Insider
1 week
+7.3%S&P +0.3%
1 month
+49.7%S&P −1.6%
3 months
−14.4%S&P +2.4%
6 months
Result in23 trading days
May 19 Sale McKibben Jeffrey L. Insider
1 week
+19.0%S&P +2.3%
1 month
+57.5%S&P +2.0%
3 months
−2.6%S&P +5.1%
6 months
Result in17 trading days
May 13 Sale Cho Paul Yoonku Insider
1 week
−5.7%S&P −0.1%
1 month
+28.1%S&P −0.1%
3 months
+9.3%S&P +5.1%
6 months
Result in13 trading days
May 13 Sale McKibben Jeffrey L. Insider
1 week
−5.7%S&P −0.1%
1 month
+28.1%S&P −0.1%
3 months
+9.3%S&P +5.1%
6 months
Result in13 trading days
May 8 Sale HARDING BRIAN E Insider
1 week
−1.3%S&P +0.2%
1 month
+5.5%S&P −0.1%
3 months
−5.5%S&P +5.1%
6 months
Result in10 trading days
May 8 Sale Palfrey Jamie J. Insider
1 week
−1.3%S&P +0.2%
1 month
+5.5%S&P −0.1%
3 months
−5.5%S&P +5.1%
6 months
Result in10 trading days
May 7 Sale Cook Christopher S Insider
1 week
+8.1%S&P +2.3%
1 month
+5.0%S&P +1.0%
3 months
+9.2%S&P +6.0%
6 months
Result in9 trading days
May 6 Sale GRANGER CLARENCE L Insider
1 week
+1.9%S&P +1.2%
1 month
−1.7%S&P +0.5%
3 months
−0.4%S&P +5.0%
6 months
Result in8 trading days
May 5 Sale Cook Christopher S Insider
1 week
−0.2%S&P +2.0%
1 month
+12.7%S&P +4.6%
3 months
−3.5%S&P +6.6%
6 months
Result in7 trading days
Dec 6, 2025 Sale IBNALE DAVID T Insider
1 week
−4.4%S&P −0.4%
1 month
+21.4%S&P +1.2%
3 months
+114.1%S&P −0.8%
6 months
+238.9%S&P +6.7%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for UCTT

69 held · newest 569 held · newest 2
Loading the filings.
See all 69 filings for UCTT

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.