Its automated trading that is designed to influence the direction of the SP.
Generally small parcels sold down to the bid price & sometimes in conjunction with small sell orders loading up the sell side - As was the case with AGS today
Often a tool of an insto accumulating stock, or hedge funds trading the stock. Either way it is clearly manipulation of the SP, in this case to stop it rising
cheers
AGS Price at posting:
0.0¢ Sentiment: Buy Disclosure: Held