While there was nothing on display to see at Toy Fair 2018, it was confirmed by Diamond Select Toys that they had acquired the licence to produce action figures from the John Wick movie.
In a later tweet, Diamond confirmed the figures would be in the 7" Select format.
"Just announced. No press release (yet) or pictures. 7 inch scale, Select scale" Diamond Select on Twitter
THis is the second confirmation of John Wick figure after the Mezco One:12 announcement. With nothing on display we would assume this product from Diamond is very early in development and will be a 2019 release at the earliest.