On July 2, 2026, two insiders at Burning Rock Biotech Ltd (BNR) made significant purchases totaling approximately $3.94 million. Yusheng Han acquired 250,000 shares at $8.00 per share, for a total of $2.00 million, and an additional 210,000 shares at $9.25 per share, amounting to $1.94 million.

This cluster insider buying, characterized by multiple insiders purchasing shares around the same time, is often viewed as a strong bullish signal in the analysis of insider trading activity.

The recent purchases by Mr. Han follow a series of other buy transactions within the past two weeks, indicating sustained confidence from within the company's leadership.