HillSignal

Ultra Clean Holdings, Inc.

Total Raised
--
Contracts
--
Patents
--
PAC Giving
--

Government Contracts & Awards

No recent government contracts or awards found.

Proprietary Tech & Patents

No patents found in our USPTO sample (a narrow, keyword-clustered feed of recent grants in strategic tech sectors — not a comprehensive patent database).

Form D Funding

No recent SEC Form D filings found.

Market Intelligence & News

No recent news or market intelligence found for this entity.

Congressional Trades in $UCTT

View full $UCTT trading history →

Insider Trades (Form 4)

SELLChief Accounting Officer

HARDING BRIAN E

$494,0203,837 shares Jul 7, 2026
GRANTChief Accounting Officer

HARDING BRIAN E

9,363 shares Jul 1, 2026
SELLChief Accounting Officer

HARDING BRIAN E

$1,519,89216,988 shares Jun 8, 2026
SELLGeneral Counsel and Secretary

Cho Paul Yoonku

$84,365944 shares Jun 4, 2026
SELLChief Information Officer

McKibben Jeffrey L.

$365,8354,205 shares May 19, 2026
TAX_WITHHOLDCFO

Savage Sheri

$928,10911,876 shares May 5, 2026
TAX_WITHHOLDChief Accounting Officer

HARDING BRIAN E

$594,4097,606 shares May 5, 2026
TAX_WITHHOLDSVP, Global Human Resources

Palfrey Jamie J.

$416,3835,328 shares May 5, 2026

Key People

Cho Paul Yoonku

General Counsel and Secretary

Insider

McKibben Jeffrey L

Chief Information Officer

Insider

HARDING BRIAN E

Chief Accounting Officer

Insider

Palfrey Jamie J

SVP, Global Human Resources

Insider

Savage Sheri

CFO

Insider

Cook Christopher S

President, Products Division

Insider

Political Giving

No disclosed PAC contributions found for this entity.

Factual Connections

Connections to other companies, executives, and politicians — sourced from disclosed trades, shared officers/directors, and public filings — are a Pro/Alpha feature.

Upgrade to Pro