Inberdon Enterprises Ltd., 10% Owner at UNITED STATES LIME & MINERALS INC (USLM), bought 17,500 shares at $126.00 ($2.2M) on 2021-11-29, disclosed to the SEC on 2021-12-01.
Open-market purchase of $2.2M USLM by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Negative factors outweigh the positive ones.
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