John R. McKernan Jr., Director at Houghton Mifflin Harcourt Co (HMHC), bought 11,200 shares at $9.08 ($102K) on 2018-11-26, disclosed to the SEC on 2018-11-27.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.