I just saw this on the AMB thread (they have just initiated a buy back):"ASX listing rule 7.33 says that the buyback price can't be more than 5% above the average price over the last 5 days of sale."Thanks to septic1 for finding this.
CUF 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