1) Initial I.P.O. lock out is done (6 months), then selling
2) Over 1 million shares bought by INSIDERS (blue lines)
3) scheduled for before trading on 3/16/2018
4) $21 plus looks easy for Price Action to do... next month or too
Looks like a strong buy to me at this time. Please do own research if you are interested in investing in this stock and any others. Money management and price action is key. Knowledge is Power.