Depth hasn't changed
1.87M buys vs 977,000 sells (CommSec)
Support constant at $1.26 and $1.28
The two S3 XT trades to me appear to have been done in such a way that they create confusion and perhaps by splitting one order into the two (one first at $1.305 pushing the price up, but then one at $1.303 pushing the price down) an accumulator can attempt to disguise their actions.
Just my opinion / speculation, dyor