You are saying that you think it is not a bot as all the parcels went thru at the same time.
Since the 3x 2000 parcels went as a XT that means to the same broker (being comsec) I am made to believe that Commsec is a bot trader themselves.
They are the one who have stacked those small parcels on the buy side and so my SELL came out as 3 X 2000 parcels
The fourth parcel being 4000 shares and the difference to make up my one parcel of 10000 shares was sold as one parcel and did not go to Comsec the broker.
I do not think that retail investors would put parcels of 2000 on the buy side as the shares where only $0.775 each.
This is a bot imho and being put their by Comsec.
I could be wrong but with the info that I have available to me , that is the way I see it.
And if I am right , then we are all open to manipulation even before we have our shares sold.