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Mario Schlosser Insider Profile

11 Followers
Mario Schlosser, Director at Duolingo, holds 4.38K shares in Duolingo (Ticker: DUOL), holds 449.44K shares in Oscar Health (Ticker: OSCR).
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Mario Schlosser

Mario Schlosser
Duolingo (DUOL)
Director

Ranked #102,673 out of 109,349 Corporate Insiders

Profitable Transactions

29%
2 out of 7 Profitable Transactions

Average Return

-46.10%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$14M
95.95%
4.05%
A breakdown of Mario Schlosser's holdings
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Insider Roles

Oscar Health
(OSCR)
Director
Duolingo
(DUOL)
Director
Roles that Mario Schlosser holds in companies
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Most Profitable Insider Trade

Stock:
Oscar Health
(OSCR)
Rating:Informative Sell
Date:Mar 05, 2021 - Mar 05, 2022
Return:+43.50%
The most profitable trade made by Mario Schlosser
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Mario Schlosser's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
DUOL
Duolingo
Oct 13, 2026
Director
Uninformative Buy
17.39K
$576.10K
OSCR
Oscar Health
Sep 08, 2026
Director
Uninformative Sell
988.22K
$13.65M
List of latest transactions for each holding click on a transaction to see Mario Schlosser's performance on stock
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Mario Schlosser insider profile FAQ

What is the percentage of profitable transactions made by Mario Schlosser?
The percentage of profitable transactions made by Mario Schlosser is 29%.
    What is the average return per transaction made by Mario Schlosser?
    The average return per transaction made by Mario Schlosser is -46.10%.
      What stocks does Mario Schlosser hold?
      Mario Schlosser holds: DUOL, OSCR stocks.
        What was Mario Schlosser’s latest transaction?
        Mario Schlosser latest transaction was an Uninformative Buy of $17.39K.
          What was Mario Schlosser's most profitable transaction?
          Mario Schlosser’s most profitable transaction was an Informative Sell of OSCR stock on March 5, 2021. The return on the trade was 43.50%.
            What is Mario Schlosser's role in Duolingo?
            Mario Schlosser's role in Duolingo is Director.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.