# MLM: Martin Marietta Materials — Buy

- Politician: Ro Khanna (Democrat, House, -)
- Politician record: https://tryglasshouse.ai/politicians/K000389.md
- Asset type: Stock
- Transaction: Buy
- Amount: $1,001 - $15,000
- Traded: Aug 3, 2026
- Disclosed: Sep 4, 2026
- Price at trade: $542.27
- Current price: $490.64
- Price change: -9.52%
- Price updated: Sep 19, 2026
- Company record: https://tryglasshouse.ai/companies/MLM.md
- Source: https://tryglasshouse.ai/trades/8c0b553c-12c2-484f-8cc1-a7165f7c56ca.md

Prices and percentage changes are market context, not portfolio returns. Congressional disclosures use value ranges and may be amended. This information is not financial advice.