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DAVID S. GRAYZEL Insider Profile
4 Followers
DAVID S. GRAYZEL, Director at Surface Oncology, holds 1.80M shares in Aerovate Therapeutics (Ticker: AVTE), holds 0.00 shares in Surface Oncology (Ticker: SURF), holds ― shares in Q32 Bio (Ticker: QTTB). Most recently, DAVID S. GRAYZEL Sold ― shares of Aerovate Therapeutics on Apr 11, 2024 for an estimated value of 334.48K.
Profitable Transactions
2 out of 4 Profitable Transactions
Average Return
+12.00%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that DAVID S. GRAYZEL holds in companies
Most Profitable Insider Trade
The most profitable trade made by DAVID S. GRAYZEL
DAVID S. GRAYZEL's Trading History
Surface Oncology
Sep 08, 2023
―
Uninformative Sell
―
$0.00
Aerovate Therapeutics
Apr 11, 2024
Director
Informative Sell
334.48K
$4.89M
Q32 Bio
―
Director
―
―
List of latest transactions for each holding click on a transaction to see DAVID S. GRAYZEL's performance on stock
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DAVID S. GRAYZEL insider profile FAQ
What is the percentage of profitable transactions made by DAVID S. GRAYZEL?
The percentage of profitable transactions made by DAVID S. GRAYZEL is 50%.
What is the average return per transaction made by DAVID S. GRAYZEL?
The average return per transaction made by DAVID S. GRAYZEL is 12.00%.
What stocks does DAVID S. GRAYZEL hold?
DAVID S. GRAYZEL holds: SURF, AVTE, QTTB stocks.
What was DAVID S. GRAYZEL’s latest transaction?
DAVID S. GRAYZEL latest transaction was an Informative Sell of $334.48K.
What was DAVID S. GRAYZEL's most profitable transaction?
DAVID S. GRAYZEL’s most profitable transaction was an Informative Sell of AVTE stock on April 11, 2024. The return on the trade was 89.60%.
What is DAVID S. GRAYZEL's role in Surface Oncology?
DAVID S. GRAYZEL's role in Surface Oncology is Director.
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