Insider Trading May 19, 2026 07:10 PM

Tenaya Therapeutics' Stock Movement Amid Executive Sale and Clinical Data Advances

SVP reports stock sale covering tax obligations as company shares face recent volatility, juxtaposed against positive clinical trial results.

By Caleb Monroe TNYA

Tomohiro Higa, Senior Vice President of Finance at Tenaya Therapeutics, Inc., recently reported selling 1,485 shares of common stock totaling $1,177. This transaction was executed to satisfy tax withholding requirements related to the vesting of restricted stock units awarded on August 15, 2024. While the company's stock has seen a decline of 21% over the past week, it remains up 61% across the last year. Despite the recent market dip, Tenaya Therapeutics continues to advance its pipeline, with promising interim results from the RIDGE-1 Phase 1b/2 clinical trial for TN-401 in adults with arrhythmogenic right ventricular cardiomyopathy. Furthermore, the company's HDAC6 inhibitor, TN-301, showed improved muscle function in preclinical models of Duchenne muscular dystrophy, and analysts have maintained positive ratings on the firm.

Tenaya Therapeutics' Stock Movement Amid Executive Sale and Clinical Data Advances
TNYA

Key Points

  • The company reported promising interim results from the RIDGE-1 Phase 1b/2 clinical trial, evaluating TN-401 for arrhythmogenic right ventricular cardiomyopathy.
  • Preclinical data showed Tenaya's HDAC6 inhibitor, TN-301, demonstrated improved muscle function in models of Duchenne muscular dystrophy, outperforming givinostat in certain areas.
  • Analysts from William Blair and Leerink Partners have maintained favorable ratings on the company following its Q4 2025 results.

Tomohiro Higa, Senior Vice President of Finance at Tenaya Therapeutics, Inc., reported a sale of company stock that totaled $1,177. The transaction occurred on May 18, 2026.

Specifically, Mr. Higa disposed of 1,485 shares of common stock. The selling price for these shares was $0.7932 per share. These units were sold to cover tax withholding obligations that arose from the vesting of restricted stock units (RSUs), which had been awarded on August 15, 2024.

This reported sale comes against a backdrop of recent market movement for Tenaya Therapeutics. While the company's stock has experienced a decline of 21% over the preceding week, it maintains an overall gain of 61% when looking at performance across the last year.

Current Holdings and Valuation Insights

Following the disposition of these shares, Mr. Higa currently holds 118,267 shares of Tenaya Therapeutics common stock. This total is comprised of 67,938 shares that are anticipated to be issued to him upon the future vesting of restricted stock units.

Independent analysis from InvestingPro suggests that the company's stock appears undervalued at its current trading levels, with additional detailed insights available to subscribers interested in valuation metrics.


Beyond the recent executive transaction and stock performance data, Tenaya Therapeutics has provided several significant updates regarding its therapeutic pipeline. The company recently reported interim results stemming from its RIDGE-1 Phase 1b/2 clinical trial. This trial focused on evaluating the gene therapy drug TN-401 in adult patients diagnosed with arrhythmogenic right ventricular cardiomyopathy.

The findings from this specific study were notable for demonstrating promising reductions in premature ventricular contractions among the participants included in the trial. In addition to these interim results, Tenaya plans to present detailed clinical data derived from the RIDGE-1 trial at an upcoming major medical event: the American Society of Gene and Cell Therapy Annual Meeting.

Furthermore, the company's research efforts extend to its HDAC6 inhibitor, TN-301. In preclinical models designed for Duchenne muscular dystrophy, this compound demonstrated improved muscle function. Crucially, these findings indicated that TN-301 performed in certain aspects better than the already approved drug, givinostat.

Analyst Sentiment and Future Catalysts

The ongoing development activities have been met with sustained positive attention from financial analysts. Following Tenaya’s fourth-quarter 2025 financial results, both William Blair and Leerink Partners reiterated their favorable ratings on the company.

William Blair specifically highlighted regulatory alignment as a key factor expected to act as a catalyst for the stock. Meanwhile, Leerink Partners maintained its price target at $2.00 following the review of the recent quarterly financials.

These various developments - including promising clinical outcomes and positive analyst coverage - underscore Tenaya’s continuous commitment to advancing multiple therapeutic agents within its pipeline. The overall picture paints a narrative of ongoing scientific progress alongside specific short-term stock movements driven by executive activity and market fluctuations.

Risks

  • The stock has declined 21% over the past week, indicating short-term market volatility for TNYA.
  • Executive selling of shares (as seen with Mr. Higa) suggests immediate liquidity needs or tax obligations related to vesting units.
  • Success is still pending for TN-401 and TN-301, as clinical data presentations are scheduled for future meetings.

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