News: AHZ Admedus Says Cardiocel 3D And Vascucel Receives European Regulatory Approval, page-462

The thing is the sp is stable and there is the buying to take up the churn.
With so many brokers acting for clients and pure clients acting for themselves ppl always find a short sighted reason to buy or sell IMO
There's a few plausible reasons
Could be the Merril Lynch Pro account who is sabby who sold it down and now has more shares than when they first started with
It it could be SIO
Or a large holder selling
At the end of the day the price is stable