Ernest E. Maddock - Insider Trading & Ownership

Location
Lam Research, 4650 Cushing Parkway, Fremont, CA
Summary
The estimated net worth of Ernest E. Maddock is at least $3.67M dollars as of June 20, 2025. Ernest E. Maddock is the Director of Ultra Clean Holdings, Inc. and owns shares of Ultra Clean Holdings, Inc. (UCTT) stock worth about $1.08M. Ernest E. Maddock is the Director of Ouster, Inc. and owns shares of Ouster, Inc. (OUST) stock worth about $921K. Ernest E. Maddock is the Director of AVNET INC and owns shares of AVNET INC (AVT) stock worth about $881K. Ernest E. Maddock is the Director of TERADYNE, INC and owns shares of TERADYNE, INC (TER) stock worth about $784K.
Signature
/s/ Darrel S. Jackson, Attorney-In-Fact
All Insider Reports
All Insider Reports

Ownership of Ernest E. Maddock

Insider Transactions Reported by Ernest E. Maddock:

* An asterisk sign (*) next to the price indicates that the price is likely invalid.