Laserbeak doesn't turn into the weapon or a part of the primary figure, so I would count it as a separate figure. If it can be named and sold as something separate, and isn't required for the primary figure of a multipack to be able to convert or be played with, it should count as a separate figure - Like the original Soundwave and Buzzsaw - Buzzsaw converted into a rather inanimate object, but is it's own figure, that is traded separately and Soundwave can be sold loose complete without it.
And as much as it might not have its own bio, I think there are a lot of toys that don't have bios, but are still counted.