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Hill Stephen J. Insider Profile
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Hill Stephen J., COO at Lyell Immunopharma, holds 17.80K shares in Lyell Immunopharma (Ticker: LYEL). Most recently, Hill Stephen J. Sold 1,236 shares of Lyell Immunopharma on Feb 12, 2026 for an estimated value of $28.91K.
Profitable Transactions
2 out of 5 Profitable Transactions
Average Return
-54.80%
Average return per transaction
Time Frame
Compare to
Insider Holdings
100.00%
A breakdown of Hill Stephen J.'s holdings
Insider Roles
COO
Roles that Hill Stephen J. holds in companies
Most Profitable Insider Trade
The most profitable trade made by Hill Stephen J.
Hill Stephen J.'s Trading History
List of latest transactions for each holding click on a transaction to see Hill Stephen J.'s performance on stock
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Hill Stephen J. insider profile FAQ
What is the percentage of profitable transactions made by Hill Stephen J.?
The percentage of profitable transactions made by Hill Stephen J. is 40%.
What is the average return per transaction made by Hill Stephen J.?
The average return per transaction made by Hill Stephen J. is -54.80%.
What stocks does Hill Stephen J. hold?
Hill Stephen J. holds: LYEL stocks.
What was Hill Stephen J.’s latest transaction?
Hill Stephen J. latest transaction was an Informative Sell of $28.91K.
What was Hill Stephen J.'s most profitable transaction?
Hill Stephen J.’s most profitable transaction was an Informative Sell of LYEL stock on February 12, 2026. The return on the trade was 5.40%.
What is Hill Stephen J.'s role in Lyell Immunopharma?
Hill Stephen J.'s role in Lyell Immunopharma is COO.
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