• Ownership

Ernest E. Maddock - Insider Trading & Ownership

Entity
Individual
Location
Lam Research, 4650 Cushing Parkway, Fremont, CA
Summary
The estimated net worth of Ernest E. Maddock is at least $3.3M dollars as of March 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 $1.17M. Ernest E. Maddock is the Director of AVNET INC and owns shares of AVNET INC (AVT) stock worth about $857K. Ernest E. Maddock is the Director of TERADYNE, INC and owns shares of TERADYNE, INC (TER) stock worth about $734K. Ernest E. Maddock is the Director of Ouster, Inc. and owns shares of Ouster, Inc. (OUST) stock worth about $538K.
All Insider Reports
All Insider Reports

Ownership of Ernest E. Maddock

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
UCTT Ultra Clean Holdings, Inc. Director $1.17M +$243K +26.3% Mar 7, 2025
AVT AVNET INC Director $857K Mar 19, 2025
TER TERADYNE, INC Director $734K Mar 14, 2025
OUST, OUSTW Ouster, Inc. Director $538K +$62.3K +13.1% Aug 16, 2024
VLDR Velodyne Lidar, Inc. Director Feb 10, 2023

Insider Transactions Reported by Ernest E. Maddock:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.