Christopher Zepf, 10% Owner at APPLIED MICRO CIRCUITS CORP (AMCC), bought 30,000 shares at $8.19 ($246K) on 2013-02-26, disclosed to the SEC on 2013-02-28.
Open-market purchase of $246k AMCC by 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.