Christopher B. Strunk, Director at INTERPHASE CORP (INPH), bought 3,000 shares at $6.25 ($19K) on 2011-02-18, disclosed to the SEC on 2011-02-22.
Open-market purchase of $19k INPH 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.