Price chart (1D to 10Y)
Licensed market data — shown to members, not published to the open web.
Valuation vs Instaport thresholds (P/E, PEG, P/FCF, P/S)
Licensed market data — shown to members, not published to the open web.
Profile
From SEC filingsAt a glance
- Sector
- Basic Materials
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- CEO
- Timothy W. Byrne
- Employees (2026)
- 346
- Incorporated in
- TX
Sector is derived from the SEC industry classification.
5429 LBJ FREEWAY, DALLAS, TX, United States · 972-991-8400
News Intelligence (AI brief)
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Source: SEC filings. Information and analytics, not investment advice.