Duhe Sandra C (CIK 1941532) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-04). Recent activity: Sell USLM (1,277 shares), Buy USLM (1,403 shares), Sell USLM (3,157 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-04 | UNITED STATES LIME & MINERALS INC (USLM) | Director | Sell | 1,277 | $153,815 |
| 2025-05-05 | UNITED STATES LIME & MINERALS INC (USLM) | Director | Buy | 1,403 | $140,033 |
| 2025-02-25 | UNITED STATES LIME & MINERALS INC (USLM) | Director | Sell | 3,157 | $298,684 |
Source: SEC Form 4 filings · as of 2026-03-04