Yes, two big blocks. One at 98K+ and one at 176K+.
Promotion alert day. Was at exactly $2.10:
11/07/2017 1.8 2.27 1.7701 2.24 1,347,272
That was a lot of volume. If I jumped in for a quick pop on a stock I didn't know very well, I would do the same thing and get out even after a week when it dropped to $1.85 on me. The 98K block looked like a Buy and the 176K block looked like a Sell. At any rate, all of those shares were easily absorbed and didn't move the price.
I'm betting positive outcome, but I can't blame someone who doesn't follow this getting scared. Especially if they read the first Law360 article.