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Michael Geltzeiler Insider Profile
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Michael Geltzeiler, SVP & CFO at ADT Corp., holds 88.02K shares in Hyperion DeFi (Ticker: HYPD), holds 59.22K shares in ADT Corp. (Ticker: ADT.W), holds 0.00 shares in NYSE Euronext (Ticker: NYX). Most recently, Michael Geltzeiler Bought ― shares of Hyperion DeFi on Dec 19, 2025 for an estimated value of $90.00K.
Profitable Transactions
1 out of 2 Profitable Transactions
Average Return
+11.20%
Average return per transaction
Time Frame
Compare to
Insider Holdings
100.00%
A breakdown of Michael Geltzeiler's holdings
Insider Roles
Director
Roles that Michael Geltzeiler holds in companies
Most Profitable Insider Trade
Stock:
ADT Corp.
(ADT.W)
(ADT.W)
Rating:Informative Buy
Date:Feb 04, 2014 - Feb 04, 2015
Return:+22.50%
The most profitable trade made by Michael Geltzeiler
Michael Geltzeiler's Trading History
ADT Corp.
May 04, 2016
―
Uninformative Sell
―
$2.49M
Hyperion DeFi
Dec 19, 2025
Director
Informative Buy
90.00K
$330.06K
NYSE Euronext
―
―
―
―
List of latest transactions for each holding click on a transaction to see Michael Geltzeiler's performance on stock
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Michael Geltzeiler insider profile FAQ
What is the percentage of profitable transactions made by Michael Geltzeiler?
The percentage of profitable transactions made by Michael Geltzeiler is 50%.
What is the average return per transaction made by Michael Geltzeiler?
The average return per transaction made by Michael Geltzeiler is 11.20%.
What stocks does Michael Geltzeiler hold?
Michael Geltzeiler holds: ADT.W, HYPD, NYX stocks.
What was Michael Geltzeiler’s latest transaction?
Michael Geltzeiler latest transaction was an Informative Buy of $90.00K.
What was Michael Geltzeiler's most profitable transaction?
Michael Geltzeiler’s most profitable transaction was an Informative Buy of ADT.W stock on February 4, 2014. The return on the trade was 22.50%.
What is Michael Geltzeiler's role in ADT Corp.?
Michael Geltzeiler's role in ADT Corp. is SVP & CFO.
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