Is there a US release date yet?

I'm currently looking at an upgrade for my LG G3 (which died so now I'm using my old S4) and was looking at the OP3 when I stumbled upon this phone, which I'd never heard of. Overall, it sounds great but I can't seem to find an actual release date anywhere (which is concerning, as someone who waited far too long for the droid bionic back in the day and after months upon months of waiting, settled for a different phone). Does anyone even have an approximate release date for this in the US? If it's not sometime in the near future, I might just snag the OP3 and go about my day, but I'm hoping someone has heard something about it.

Thanks!