That's quite a Bold statement without any verifiable Proof.
But then, if that was a Short Cover, it certainly didn't
move the PPS much, did it.
So, I guess it's either a Short Cover like you say and it didn't
move the PPS
-OR-
It wasn't a Short Cover and someone just Dumped those shares.
What ever fits the Reader.
Ah, Choices ~
A NOTE TO PARANOIA:
Seriously... If I were Short this Stock,
Why am I NOT posting more?
...think about it~