Ah. They have been accumulating for months. I wouldn't say they bought just before the earnings update. They just happened to become a substantial shareholder on the same day.
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks