Some new info for all that are interested...
I called the transfer agent: American Stock Transfer & Trust Company, LLC and the representative, Sarah, stated that she did not see any mailings in their system to indicate that they sent out the Letter of Transmittal. However, the normal process is that the company (so AAC Holdings, Inc. in this case) will issue a press release and then at that time they will send out the mailing. She said that it takes about a month for the process to be carried out, so we may have to wait a month to get the transfer packet to sign to get out new shares of AAC.
The Form S-4 also mentions "AAC Merger Sub, LLC is a newly-formed Nevada limited liability company organized by Holdings for the sole purpose of effecting the merger.
I also looked on the Secretary of State website for Nevada and saw that AAC Merger Sub, LLC filed its Articles of Organization with the state on 10/28/14, 3 days before the S-4 form was filed with SEC.
