# MA: Mastercard Incorporated — Buy

- Politician: Markwayne Mullin (Republican, Senate, -)
- Politician record: https://tryglasshouse.ai/politicians/M001190.md
- Asset type: Stock
- Transaction: Buy
- Amount: $50,001 - $100,000
- Traded: Dec 29, 2025
- Disclosed: Jan 16, 2026
- Price at trade: $577.9
- Current price: $565.24
- Price change: -2.19%
- Price updated: Sep 19, 2026
- Company record: https://tryglasshouse.ai/companies/MA.md
- Source: https://tryglasshouse.ai/trades/8f149bce-680a-4f2d-9c8d-4a95aef2f475.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.