Elwood G. Norris, President and CEO, 10% Owner at Parametric Sound Corp (PAMT), bought 7,500 shares at $0.55 ($4K) on 2011-10-21, disclosed to the SEC on 2011-10-24.
Open-market purchase of $4k PAMT by President and CEO, 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.
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