Mary C. Collins, Director, 10% Owner at LEARNING TREE INTERNATIONAL, INC. (LTRE), bought 3,300,105 shares at $1.85 ($6.1M) on 2015-02-16, disclosed to the SEC on 2015-02-18.
Open-market purchase of $6.1M LTRE 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.