Joseph Stein, Director at ROI Acquisition Corp. (ROIQ), bought 4,000 shares at $0.01 ($40) on 2013-04-01, disclosed to the SEC on 2013-04-01.
Open-market purchase of $40 ROIQ by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.