Charles R. Kaye, 10% Owner at Builders FirstSource, Inc. (BLDR), bought 30,500 shares at $3.67 ($112K) on 2012-05-21, disclosed to the SEC on 2012-05-23.
Open-market purchase of $112k BLDR by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
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