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Insider Trading

Last Updated: 1 week, 2 days ago

Sean P. Nolan has an estimated net worth of at least $10.0 million*, as of June 11, 2025. They own 3.6 million shares of TSHA stock. They have sold 0 shares of TSHA stock since 2021, for an estimated $-399,999.

Sean P. Nolan $TSHA SEC Form 4 Insider Trading

Sean P. Nolan has filed a total of 1 insider trades in $TSHA since 2021. Their most recent trade was a purchase of 444,444 shares, made on Aug 16, 2023. Their largest trade was a purchase of 444,444 shares, made on Aug 16, 2023. We estimate that they now own 3.6 million shares of $TSHA, worth an estimated $10.4 million.



Insider Trading at $TSHA

There have been a total of 49 insider trades reported at $TSHA since 2021, with 21.8 million shares purchased and 789,095 shares sold. The most active insider traders in $TSHA stock have been Suyash Prasad, Kamran Alam, and R.A. Ii Session. The most recent trade was a purchase of 750,000 shares reported by Paul B Manning (None), made on May 30, 2025.



History of Insider Stock Trades by Sean P. Nolan

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
TSHA logo TSHA Purchase 444,444 Aug 16, 2023 Aug. 16, 2023, 8:52 p.m.




$TSHA Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.