James Irvin Manion, General Counsel at U.S. SILICA HOLDINGS, INC. (SLCA), bought 3,000 shares at $17.00 ($51K) on 2012-02-06, disclosed to the SEC on 2012-02-08.
Open-market purchase of $51k SLCA by General Counsel. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.