lockups are short lived events, just gives you a day or two dip to buy more shares. Lockups come at 1, 3, and 6 months so you already have a taste of what's to come.
3 month lock up period didn't show much of a drop, best you could have bought some at $27.50. Besides we could go up 2 bucks a day until 11/27
Next time investing in an IPO your better off to wait 3 months when a pile of restricted shares are dumped in the market and another chance at 6 months.
on 10/15 they are showing 662,000 shares shorted up from 9/30 of 340,000 shares. Thought it would have been higher, they must have started covering before the 15th.