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James B. Tananbaum Insider Profile

11 Followers
James B. Tananbaum, Director, Ten Percent Owner at Kinnate Biopharma, holds 15.20M shares in Alumis Inc. (Ticker: ALMS), holds 0.00 shares in Kinnate Biopharma (Ticker: KNTE), holds 1.00K shares in Pardes Biosciences (Ticker: PRDS). Most recently, James B. Tananbaum Bought ― shares of Alumis Inc. on May 06, 2025 for an estimated value of 202.30K.
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James B. Tananbaum

James B. Tananbaum
Kinnate Biopharma (KNTE)
Director, Ten Percent Owner

Ranked #95,369 out of 102,674 Corporate Insiders

Profitable Transactions

0%
0 out of 4 Profitable Transactions

Average Return

-55.20%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$360M
79.18%
17.41%
3.41%
A breakdown of James B. Tananbaum's holdings

Insider Roles

Disc Medicine
(IRON)
Director, Ten Percent Owner
Alumis Inc.
(ALMS)
Director, Ten Percent Owner
Quantum-Si
(QSI)
Director
Roles that James B. Tananbaum holds in companies

Most Profitable Insider Trade

Stock:
Alumis Inc.
(ALMS)
Rating:Informative Buy
Date:May 06, 2025 - Today
Return:-10.80%
The most profitable trade made by James B. Tananbaum

James B. Tananbaum's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
KNTE
Kinnate Biopharma
Apr 05, 2024
Uninformative Sell
$0.00
Disc Medicine
Feb 09, 2021
Director, Ten Percent Owner
Uninformative Buy
15.00M
$285.43M
Quantum-Si
Jun 14, 2021
Director
Uninformative Buy
25.00M
$12.30M
PRDS
Pardes Biosciences
Aug 31, 2023
Uninformative Sell
$2.16K
Alumis Inc.
May 06, 2025
Director, Ten Percent Owner
Informative Buy
202.30K
$62.77M
List of latest transactions for each holding click on a transaction to see James B. Tananbaum's performance on stock

James B. Tananbaum insider profile FAQ

What is the percentage of profitable transactions made by James B. Tananbaum?
The percentage of profitable transactions made by James B. Tananbaum is 0%.
    What is the average return per transaction made by James B. Tananbaum?
    The average return per transaction made by James B. Tananbaum is -55.20%.
      What stocks does James B. Tananbaum hold?
      James B. Tananbaum holds: KNTE, IRON, QSI, PRDS, ALMS stocks.
        What was James B. Tananbaum’s latest transaction?
        James B. Tananbaum latest transaction was an Informative Buy of $202.30K.
          What was James B. Tananbaum's most profitable transaction?
          James B. Tananbaum’s most profitable transaction was an Informative Buy of ALMS stock on May 6, 2025. The return on the trade was -10.80%.
            What is James B. Tananbaum's role in Kinnate Biopharma?
            James B. Tananbaum's role in Kinnate Biopharma is Director, Ten Percent Owner.
              How can I follow the stock ratings of top corporate insiders?
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