Last few days at the closing time of market, some one was buying...

Last few days at the closing time of market, some one was buying DMN just 1000 share at higher price(Total parcel 4 dollar).

Basically he/she was waiting for buying side to build up so that he/she can sell large parcel.

Today was his good day when he/she sold massively.

I doubt more selling in coming days till he/she empty their entire parcel.