Maze Therapeutics CMO Liquidates Entire Direct Stake in Company

Key Facts

1Chief Medical Officer Harold Bernstein sold 15,000 shares, representing 100% of his direct holdings in the company.

2The transaction value was approximately $442,000 at a price of $29.46 per share.

3The sale took place on April 1, 2026, reducing his direct ownership to zero.

Harold Bernstein, the Chief Medical Officer of Maze Therapeutics, has sold his entire direct position in the company's common stock. The transaction involved the sale of 15,000 shares on April 1, 2026, effectively reducing his direct ownership to zero. The total value of the sale amounted to approximately $442,000, executed at an average price of $29.46 per share. While the specific reasons for the liquidation were not disclosed, such moves by C-suite executives are closely monitored by market participants for signals regarding executive confidence. The complete exit from a direct position is often perceived as a bearish signal, potentially reflecting concerns over near-term prospects. Investors typically scrutinize insider selling within the biotech sector as it can impact market sentiment despite the relatively small dollar amount of this specific trade.