Ernie Maddock

(Mr. Ernest Maddock)

Currently holds a position at Ultra Clean Holdings Inc

Positions
Position Company Period
Independent Director Ultra Clean Holdings Inc June 1, 2018 -
Chief Financial Officer, Senior Vice President Micron Technology Inc June 1, 2015 - Feb. 19, 2018
Chief Financial Officer, Senior Vice President Micron Technology Inc June 1, 2017 - Feb. 19, 2018
Chief Financial Officer, Vice President - Finance, Principal Financial & Accounting Officer Micron Technology Inc June 1, 2015 - June 1, 2017
Independent Director Intersil Corp July 8, 2015 - Feb. 24, 2017
Chief Financial Officer, Senior Vice President, Chief Accounting Officer Lam Research Corp Sept. 29, 2008 - March 11, 2013
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value
Number of shares Price Total value Details
2024-02-05 2024-02-01
US Teradyne Inc (TER)
B Purchase
1,000 +26.8%
94.07
94,070 USD
1,000 +26.8% 94.07 94,070 USD
2022-03-08 2022-03-07
B Purchase
10,000 +100.0%
2.35
23,500 USD
10,000 +100.0% 2.35 23,500 USD
2022-03-08 2022-03-04
B Purchase
10,000 +inf%
2.64
26,400 USD
10,000 +inf% 2.64 26,400 USD