William Carl Howald, director of Blackrock Silver Corp. (BRC), exercised 225,000 options at an exercise price of $0.79 and sold 225,000 Common Shares on the open market at an average of $0.99, a $223K sale on Oct 2, 2026, disclosed Oct 5, 2026.
The exercise and sale left the direct holding unchanged at 1,560,000 shares. 3 other insiders at the company also sold in the 7 days to Oct 5, 2026.
