Sean P. Nolan Net Worth

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Sean P. Nolan has an estimated net worth of at least $20.4 million*, as of yesterday. They own 4.4 million shares of TSHA stock. They have sold 178,101 shares of TSHA stock since 2021, for an estimated $440,196.

Sean P. Nolan $TSHA SEC Form 4 Insider Trading

Sean P. Nolan has filed a total of 3 insider trades in $TSHA since 2021. Their most recent trade was a sale of 136,789 shares, made on Jan 23, 2026. Their largest trade was a purchase of 444,444 shares, made on Aug 16, 2023. We estimate that they now own 4.4 million shares of $TSHA, worth an estimated $19.9 million.

Insider Trading at $TSHA

There have been a total of 62 insider trades reported at $TSHA since 2021, with 21.8 million shares purchased and 2.1 million shares sold. The most active insider traders in $TSHA stock have been Suyash Prasad, Kamran Alam, and Sukumar Nagendran. The most recent trade was a sale of 1,655 shares reported by Kamran Alam (CHIEF FINANCIAL OFFICER), made on Feb 04, 2026.

History of Insider Stock Trades by Sean P. Nolan

Company Ticker	Purchase / Sale	Shares	Date	Disclosed (EST)
TSHA	Sale	136,789	Jan 23, 2026	Jan. 27, 2026, 5:05 p.m.
TSHA	Sale	41,312	Jan 26, 2026	Jan. 27, 2026, 5:05 p.m.
TSHA	Purchase	444,444	Aug 16, 2023	Aug. 16, 2023, 8:52 p.m.

$TSHA Executives and Stock Owners with Insider Trades

Suyash Prasad, CMO and Head of R&D
Kamran Alam, Chief Financial Officer
Sukumar Nagendran, President and Head of R&D
Kamran Alam, CHIEF FINANCIAL OFFICER
Sean P. Nolan, Chief Executive Officer
R.A. Ii Session, President and CEO

*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.