Decent size jump on today of RRST. Been awhile
Yes, since June 23-24, when it did the same thing, and on july1, then again on July 9. This is a repetitive occurrence. A bit of MM 'adjusting'. Low number of shares makes it easy to swing this any way they please.
Note the stock price the past few days bouncing up and down. 3-4 % is common here.