Yes, pretty much, July 21, evidently privately communicated July 11 by AMF seeking an enforcement ruling.
Contrary to what many say, the doc names more than Andrew, it names the company Wanderport itself, and also all of the company's officers and employees.
You would be best off by starting some review of the discovery process back around July 22, but most came out during this week.
I summarized my view of what is missing in a post early this morning.