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Leon Moulder Insider Profile

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Leon Moulder, Director at Zai Lab, holds 94.97K shares in Zai Lab (Ticker: ZLAB), holds 2.31M shares in Zenas BioPharma, Inc. (Ticker: ZBIO), holds 1.44M shares in Dianthus Therapeutics (Ticker: DNTH).
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Leon Moulder

Leon Moulder
Zai Lab (ZLAB)
Director

Ranked #420 out of 108,921 Corporate Insiders

Profitable Transactions

82%
9 out of 11 Profitable Transactions

Average Return

+94.80%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$235M
66.60%
32.37%
1.03%
<0.01%
A breakdown of Leon Moulder's holdings
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Insider Roles

Dianthus Therapeutics
(DNTH)
Director
Zenas BioPharma, Inc.
(ZBIO)
CEO, Director
Zai Lab
(ZLAB)
Director
Trevena
(TRVN)
Director
Roles that Leon Moulder holds in companies
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Most Profitable Insider Trade

Stock:
Zenas BioPharma, Inc.
(ZBIO)
Rating:Informative Buy
Date:Dec 04, 2024 - Dec 04, 2025
Return:+287.20%
The most profitable trade made by Leon Moulder
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Leon Moulder's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
ZLAB
Zai Lab
Jun 22, 2026
Director
Uninformative Buy
―
$2.41M
DNTH
Dianthus Therapeutics
Jan 24, 2024
Director
Uninformative Buy
2.00M
$156.79M
ZBIO
Zenas BioPharma, Inc.
May 18, 2026
CEO, Director
Informative Buy
1.01M
$76.22M
TSRO
Tesaro
Jan 22, 2019
―
Uninformative Sell
77.97M
$0.00
TRVN
Trevena
Feb 04, 2019
Director
Informative Buy
102.00K
$1.65K
CBST
Cubist Pharma
Jan 21, 2015
―
Uninformative Sell
1.13M
―
List of latest transactions for each holding click on a transaction to see Leon Moulder's performance on stock
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Leon Moulder insider profile FAQ

What is the percentage of profitable transactions made by Leon Moulder?
The percentage of profitable transactions made by Leon Moulder is 82%.
    What is the average return per transaction made by Leon Moulder?
    The average return per transaction made by Leon Moulder is 94.80%.
      What stocks does Leon Moulder hold?
      Leon Moulder holds: ZLAB, DNTH, ZBIO, TSRO, TRVN, CBST stocks.
        What was Leon Moulder’s latest transaction?
        Leon Moulder latest transaction was an Uninformative Buy of ―.
          What was Leon Moulder's most profitable transaction?
          Leon Moulder’s most profitable transaction was an Informative Buy of ZBIO stock on December 4, 2024. The return on the trade was 287.20%.
            What is Leon Moulder's role in Zai Lab?
            Leon Moulder's role in Zai Lab 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.