I don't think they're public - it was just a narrative business plan (under a section titled business plan) required when an insurance company submitted an application for a license to sell insurance in the state of Alaska. Each state has similar requirements (NAIC model law).

It also included a background check on the management IIRC

Can you link to an example SMB business plan? I once tried to help a neighborhood grocer with financing and I can assure you they weren't writing a sophisticated business plan.