TSHA CEO Nolan sold 178,101 shares over two days for $840,196.07 at $4.72 avg; stock down 18.4% in 30 days.
Nolan Sean P., TSHA's Chief Executive Officer, executed 2 separate sales totaling 178,101 shares for $840,196.07 between January 23 and January 26, 2026, reducing holdings by 5.8% to 2,908,257 shares. The sales occurred at an average price of $4.72, close to the current price of $4.76, but follow a sharp 30-day decline of -18.4% and a broader 90-day decline of -5.0% from the 52-week high of $5.91. The company's recent fundamentals are stressed: Revenue stands at $0.00 for the latest quarter with annual revenue declining 46.1% year-over-year, and net income was $-32,733,000.00 over the full fiscal year. The CEO's prior trade at TSHA (a buy in August 2023) achieved positive returns at both the 30-day (+265.6%) and 90-day (+47.8%) marks, establishing a history of well-timed entries at this ticker, but this sale falls in a period of negative stock momentum and operational contraction.