Anthony Lynn Davis, Director, 10% Owner at Houghton Mifflin Harcourt Co (HMHC), bought 72,818 shares at $14.00 ($1.0M) on 2013-11-14, disclosed to the SEC on 2013-11-18.
Open-market purchase of $1.0M HMHC by Director, 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.