---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-21-009493"
form_type: "8-K"
ticker: "USLM"
cik: "0000082020"
company_name: "UNITED STATES LIME & MINERALS INC"
filed_at: "2021-07-28T23:59:59+00:00"
generated_at: "2026-06-30T01:54:53.413142+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# USLM Q2 net income $11.1M ($1.96 EPS) on revenue $49.2M, up 30.9% YoY

## Summary
- Revenue $49.2M in Q2 2021, up 30.9% from $37.5M in Q2 2020.
- Net income $11.1M ($1.96 diluted EPS) vs $6.1M ($1.08) in Q2 2020.
- Lime and limestone revenue $48.7M (+30.5%); gross profit $16.8M (+62.2%).
- Carthage Crushed Limestone acquisition contributed $2.5M to Q2 2021 revenue.
- Declared regular quarterly cash dividend of $0.16 per share, payable Sep 10, 2021.

## SEC filing metadata
- accession: 0001558370-21-009493
- form_type: 8-K
- ticker: USLM
- cik: 0000082020
- company_name: UNITED STATES LIME & MINERALS INC
- filed_at: 2021-07-28T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/82020/000155837021009493/0001558370-21-009493-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/82020/000155837021009493/uslm-20210728x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-21-009493
- JSON: https://secwatch.observer/filing/0001558370-21-009493.json
- Plain text: https://secwatch.observer/filing/0001558370-21-009493.txt

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