---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-23-000852"
form_type: "8-K"
ticker: "USLM"
cik: "0000082020"
company_name: "UNITED STATES LIME & MINERALS INC"
filed_at: "2023-02-03T23:59:59+00:00"
generated_at: "2026-06-20T01:29:58.943580+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# US Lime & Minerals Q4 EPS $1.90, revenue $58.3M (+26% YoY); declares $0.20 dividend; names new VP-Production

## Summary
- Q4 revenues $58.3M (up 26.4% YoY); full-year revenues $236.2M (up 24.8% YoY).
- Q4 net income $10.8M ($1.90 diluted); full-year net income $45.4M ($8.00 diluted).
- Regular quarterly cash dividend of $0.20/share declared, payable March 17, 2023 to holders of record Feb 24.
- Russell Riggs resigns as VP-Production, becomes Director Technical Services; Nathan O'Neill appointed VP-Production at $230K base salary.

## SEC filing metadata
- accession: 0001558370-23-000852
- form_type: 8-K
- ticker: USLM
- cik: 0000082020
- company_name: UNITED STATES LIME & MINERALS INC
- filed_at: 2023-02-03T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/82020/000155837023000852/0001558370-23-000852-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/82020/000155837023000852/uslm-20230203x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-23-000852
- JSON: https://secwatch.observer/filing/0001558370-23-000852.json
- Plain text: https://secwatch.observer/filing/0001558370-23-000852.txt

## Key facts
- Earnings Releases
  UNITED STATES LIME & MINERALS INC reported the fourth quarter 2022 results: revenue $58.3 million, net income $10.8 million, EPS $1.90 per share diluted.
  - Period: the fourth quarter 2022
  - Revenue: $58.3 million
  - Net income: $10.8 million
  - EPS: $1.90 per share diluted
  - Result: reported results
  source text: The Company’s revenues in the fourth quarter 2022 were $58.3 million, compared to $46.1 million in the fourth quarter 2021, an increase of $12.2 million, or 26.4%.
  evidence_url: https://www.sec.gov/Archives/edgar/data/82020/000155837023000852/0001558370-23-000852-index.htm
- Earnings Releases
  UNITED STATES LIME & MINERALS INC reported the full year 2022 results: revenue $236.2 million, net income $45.4 million, EPS $8.00 per share diluted.
  - Period: the full year 2022
  - Revenue: $236.2 million
  - Net income: $45.4 million
  - EPS: $8.00 per share diluted
  - Result: reported results
  source text: For the full year 2022, the Company’s revenues were $236.2 million, compared to $189.3 million in the full year 2021, an increase of $46.9 million, or 24.8%.
  evidence_url: https://www.sec.gov/Archives/edgar/data/82020/000155837023000852/0001558370-23-000852-index.htm
- Executive change
  Nathan M. O'Neill was appointed as Vice President – Production at UNITED STATES LIME & MINERALS INC.
  - Action: appointed
  - Role: Vice President – Production
  source text: Nathan M. O’Neill has been appointed as the Company’s Vice President – Production, effective February 3, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/82020/000155837023000852/0001558370-23-000852-index.htm
- Executive change
  Russell W. Riggs resigned as Director Technical Services at UNITED STATES LIME & MINERALS INC.
  - Action: resigned
  - Role: Director Technical Services
  source text: Russell W. Riggs, the Company’s Vice President – Production, has resigned from his position, effective February 3, 2023. Mr. Riggs will serve as the Company’s Director Technical Services
  evidence_url: https://www.sec.gov/Archives/edgar/data/82020/000155837023000852/0001558370-23-000852-index.htm

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