Sigma announced a list of new Sony FE lenses. But the big disappointment is that these are actually based on currently existing DSLR lenses. What Sigma did is “glue” a MC-11 adapter on them 🙂
The only real advantage seems to be that you don’t have to spend extra $$$ on the adapter and that these lenses can do AF-C on Sony cameras. All lenses are now listed at BHphoto with no info on pricing and shipment date.