I am not long out of bed - the perils of being a night shift...

I am not long out of bed - the perils of being a night shift worker. Most days I miss a fair chunk of the trading day and I was shocked to wake up to this.
Asuming that those major trades were from a single individual there isn't really many options on who it could have been.
Noone in the T20 holds 5% for sub holder notice though the top 3 are just shy of that number so if it were any of them we wont see a notice unless they were buying.
If I get time later on before work ill shoot off an email requesting a T20 list.
I see the 400k is still loaded at 10c. Buys vs sells better than it has been and they appear genuine ie theres no major bid at 1c or anything silly like that.
Dunno what to make of it. Hopefully its a sell based on impatience or better ops elsewhere and not something inherantly wrong that the higher ups only know about...