Ronald R. Ranallo, VP & Corporate Controller at Owens Corning (OC), bought 1,000 shares at $31.78 ($32K) on 2007-03-21, disclosed to the SEC on 2007-03-22.
Open-market purchase of $32k OC by VP & Corporate Controller. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.