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Ernest Maddock Insider Profile
18 Followers
Ernest Maddock, SVP & CFO at Micron, holds 6.61K shares in Teradyne (Ticker: TER), holds 69.12K shares in Ouster (Ticker: OUST), holds 38.04K shares in Ultra Clean Holdings (Ticker: UCTT).
Profitable Transactions
8 out of 10 Profitable Transactions
Average Return
+34.10%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Ernest Maddock holds in companies
Most Profitable Insider Trade
The most profitable trade made by Ernest Maddock
Ernest Maddock's Trading History
Micron
Oct 26, 2017
SVP & CFO
Uninformative Buy
―
$18.92M
Ultra Clean Holdings
May 24, 2024
Director
Uninformative Buy
―
$1.33M
Avnet
Jan 04, 2022
Director
Uninformative Buy
―
$279.41K
Velodyne Lidar
Jun 21, 2022
―
Uninformative Buy
―
$0.00
Teradyne
Dec 20, 2024
Director
Uninformative Buy
―
$832.53K
Ouster
Aug 19, 2024
Director
Informative Buy
62.32K
$828.05K
Riverbed Technology
Apr 28, 2015
―
Uninformative Sell
―
―
Intersil Corp
Feb 28, 2017
―
Uninformative Sell
―
$0.00
Lam Research
Mar 06, 2013
CFO
Uninformative Sell
293.45K
$0.00
List of latest transactions for each holding click on a transaction to see Ernest Maddock's performance on stock
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Ernest Maddock insider profile FAQ
What is the percentage of profitable transactions made by Ernest Maddock?
The percentage of profitable transactions made by Ernest Maddock is 80%.
What is the average return per transaction made by Ernest Maddock?
The average return per transaction made by Ernest Maddock is 34.10%.
What stocks does Ernest Maddock hold?
Ernest Maddock holds: MU, UCTT, AVT, VLDR, TER, OUST, RVBD, ISIL, LRCX stocks.
What was Ernest Maddock’s latest transaction?
Ernest Maddock latest transaction was an Uninformative Buy of ―.
What was Ernest Maddock's most profitable transaction?
Ernest Maddock’s most profitable transaction was an Informative Buy of MU stock on January 25, 2016. The return on the trade was 124.80%.
What is Ernest Maddock's role in Micron?
Ernest Maddock's role in Micron is SVP & CFO.
How can I follow the stock ratings of top corporate insiders?
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