Brian Gephart Insider Profile
4 Followers
Brian Gephart, CAO at Magnite, holds 102.33K shares in Magnite (Ticker: MGNI), holds 123.99K shares in Leaf Group (Ticker: LEAF).
Profitable Transactions
3 out of 6 Profitable Transactions
Average Return
-5.90%
Average return per transaction
Time Frame
Compare to
Insider Roles
CAO
Roles that Brian Gephart holds in companies
Most Profitable Insider Trade
The most profitable trade made by Brian Gephart
Brian Gephart's Trading History
Magnite
Aug 18, 2026
CAO
Uninformative Sell
93.70K
$2.43M
Leaf Group
Jun 02, 2021
―
Uninformative Sell
4.89K
$1.05M
List of latest transactions for each holding click on a transaction to see Brian Gephart's performance on stock
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Brian Gephart insider profile FAQ
What is the percentage of profitable transactions made by Brian Gephart?
The percentage of profitable transactions made by Brian Gephart is 50%.
What is the average return per transaction made by Brian Gephart?
The average return per transaction made by Brian Gephart is -5.90%.
What stocks does Brian Gephart hold?
Brian Gephart holds: MGNI, LEAF stocks.
What was Brian Gephart’s latest transaction?
Brian Gephart latest transaction was an Uninformative Sell of $93.70K.
What was Brian Gephart's most profitable transaction?
Brian Gephart’s most profitable transaction was an Informative Sell of MGNI stock on May 14, 2025. The return on the trade was 25.10%.
What is Brian Gephart's role in Magnite?
Brian Gephart's role in Magnite is CAO.
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