I agree, the difference in shares for me trying to

I agree, the difference in shares for me trying to by 5k worth is minimal even long term which is why I put my bid in at .0051. I put in for 975k shares. 237k got picked up at .005. I'm not sure how this whole bid/ask works entirely but it doesn't make sense that if I'm putting an ask that's higher than the bid, why isn't it getting filled?