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Panacea Innovation Limited Insider Profile

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Panacea Innovation Limited, Ten Percent Owner at Atara Biotherapeutics, holds 1.63M shares in Atara Biotherapeutics (Ticker: ATRA).
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Panacea Innovation Limited

Panacea Innovation Limited
Atara Biotherapeutics (ATRA)
Ten Percent Owner

Ranked #96,252 out of 106,487 Corporate Insiders

Profitable Transactions

0%
0 out of 3 Profitable Transactions

Average Return

-55.80%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$8M
100.00%
A breakdown of Panacea Innovation Limited's holdings

Insider Roles

Atara Biotherapeutics
(ATRA)
Ten Percent Owner
Roles that Panacea Innovation Limited holds in companies

Most Profitable Insider Trade

Stock:
Atara Biotherapeutics
(ATRA)
Rating:Informative Sell
Date:Jan 14, 2026 - Today
Return:-45.40%
The most profitable trade made by Panacea Innovation Limited

Panacea Innovation Limited's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Atara Biotherapeutics
Mar 19, 2026
Ten Percent Owner
Uninformative Buy
1.36M
$8.18M
Success Rate for
ATRA
0 out of 3 profitable transactions on
ATRA
0%
Average Return for
ATRA
Average return per transaction on
ATRA
-55.83%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Jul 21, 2025
Informative Buy
$186.20K
19,335
$9.63
-61.10%
Aug 19, 2025
Informative Buy
$669.90K
55,000
$12.18
-61.00%
Dec 01, 2025
Uninformative Buy
$683.77K
48,736
$14.03
Mar 19, 2026
Uninformative Buy
$1.36M
259,158
$5.23
Jan 14, 2026
Informative Sell
$488.96K
80,554
$6.07
-45.40%
List of latest transactions for each holding click on a transaction to see Panacea Innovation Limited's performance on stock

Panacea Innovation Limited insider profile FAQ

What is the percentage of profitable transactions made by Panacea Innovation Limited?
The percentage of profitable transactions made by Panacea Innovation Limited is 0%.
    What is the average return per transaction made by Panacea Innovation Limited?
    The average return per transaction made by Panacea Innovation Limited is -55.80%.
      What stocks does Panacea Innovation Limited hold?
      Panacea Innovation Limited holds: ATRA stocks.
        What was Panacea Innovation Limited’s latest transaction?
        Panacea Innovation Limited latest transaction was an Uninformative Buy of $1.36M.
          What was Panacea Innovation Limited's most profitable transaction?
          Panacea Innovation Limited’s most profitable transaction was an Informative Sell of ATRA stock on January 14, 2026. The return on the trade was -45.40%.
            What is Panacea Innovation Limited's role in Atara Biotherapeutics?
            Panacea Innovation Limited's role in Atara Biotherapeutics is Ten Percent Owner.
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