The total volume today 1,900,000 shares, seems weird to be a round number. Looks almost as if its just one holder.
If I were to guess, I would say that the "provocative action" has caused a Top 40 holder, say one that held 1,900,000 to dump the lot to some lucky new owner.
MNM Price at posting:
1.5¢ Sentiment: Buy Disclosure: Held