Todd Harris Insider Profile
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Todd Harris, President & CEO, Director at Tyra Bioscience, holds 1.44M shares in Tyra Bioscience (Ticker: TYRA), holds 570.99K shares in Sienna Biopharmaceuticals (Ticker: SNNAQ).
Todd Harris has not reported sufficient informative transactions and therefore cannot be ranked.
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Insider Holdings
Insider Roles
Roles that Todd Harris holds in companies
Most Profitable Insider Trade
Currently, no data available
The most profitable trade made by Todd Harris
Todd Harris's Trading History
Tyra Bioscience
May 07, 2026
President & CEO, Director
Uninformative Buy
―
$31.67M
Sienna Biopharmaceuticals
May 02, 2018
Director
Uninformative Sell
2.00K
―
List of latest transactions for each holding click on a transaction to see Todd Harris's performance on stock
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Todd Harris insider profile FAQ
What is the percentage of profitable transactions made by Todd Harris?
The percentage of profitable transactions made by Todd Harris is ―.
What is the average return per transaction made by Todd Harris?
The average return per transaction made by Todd Harris is ―.
What stocks does Todd Harris hold?
Todd Harris holds: TYRA, SNNAQ stocks.
What was Todd Harris’s latest transaction?
Todd Harris latest transaction was an Uninformative Buy of ―.
What was Todd Harris's most profitable transaction?
Todd Harris’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
What is Todd Harris's role in Tyra Bioscience?
Todd Harris's role in Tyra Bioscience is President & CEO, Director.
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