If there is anyone who has documentation that public officials were involved (even indirectly) in providing insider information and shorting APOL stock after 2012, please let me know.
https://www.democracynow.org/2016/12/2/john_mccain_tears_into_reporters_who
http://www.rollcall.com/news/education_official_who_left_under_ethical_cloud_returns_to_washington-234751-1.html