There is. The Canadian sites list these:
West Side Story [DVD]
West Side Story [Blu-ray+Digital]
West Side Story (Ultimate Collectors Edition) [UHD+Blu-ray+Digital]
There is a Best Buy Exclusive 4K steelbook coming the same date.
https://www.bestbuy.com/site/harry-potter-and-the-sorcerers-stone-steelbook-4k-ultra-hd-blu-ray-blu-ray-only--best-buy-2001/6469082.p?skuId=6469082
Scott Pilgrim vs. the World and Space Jam will get 4K UHD releases on July 6.
And it looks like Universal is also preparing Howard the Duck for a 4K UHD release.
The Italian site DVD Store has just put up a 4K UHD listing for this title. Not from Criterion, but if this is correct hopefully it will be released in the US also.
https://www.dvd-store.it/Video/4K--ULTRA--HD/ID-71572/La-Guerra-dei-Mondi-4K-Ultra-HD-Blu-Ray-Disc