---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-25-006021"
form_type: "8-K"
ticker: "USLM"
cik: "0000082020"
company_name: "UNITED STATES LIME & MINERALS INC"
filed_at: "2025-04-30T23:59:59+00:00"
generated_at: "2026-05-23T03:06:36.501006+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# USLM Q1 2025 net income surges 52% to $34.1M; revenue up 27% to $91.3M

## Summary
- Revenues of $91.3M vs $71.7M YoY (+27.3%) on higher lime/limestone volumes and prices.
- Gross profit $46.2M (+50.8%), net income $34.1M ($1.19 diluted EPS) vs $22.4M ($0.78) last year.
- SG&A rose 29.2% to $6.3M on higher personnel costs and stock-based compensation.
- Regular quarterly dividend of $0.06/share declared, payable June 13, 2025 to holders of record May 23.
- Demand from construction customers remained solid, amplified by large ongoing projects.

## SEC filing metadata
- accession: 0001558370-25-006021
- form_type: 8-K
- ticker: USLM
- cik: 0000082020
- company_name: UNITED STATES LIME & MINERALS INC
- filed_at: 2025-04-30T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/82020/000155837025006021/0001558370-25-006021-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/82020/000155837025006021/uslm-20250430x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-25-006021
- JSON: https://secwatch.observer/filing/0001558370-25-006021.json
- Plain text: https://secwatch.observer/filing/0001558370-25-006021.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.