Russell W. Riggs, Vice President at UNITED STATES LIME & MINERALS INC (USLM), sold 1,569 shares at $60.85 ($95K) on 2013-08-13, disclosed to the SEC on 2013-08-14.
Open-market sale of $95k USLM by Vice President. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.