Denis McCarthy, Principal Accounting Officer at MEMC ELECTRONIC MATERIALS INC (WFR), bought 1,145 shares at $9.54 ($11K) on 2010-08-05, disclosed to the SEC on 2010-08-05.
Open-market purchase of $11k WFR by Principal Accounting Officer. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.