U.S. Senator · WY
Cynthia M. Lummis
RepublicanSenate Class 2Term through January 2027
Trading profile
More active than 59% of the Senate.
5 trades · rank 42 of 100
Buys vs. sells
100% bought · 0% sold
Disclosed trades
5
ranked 42 of 100
Filed late
80%
4 past the 45-day window
Est. volume
$9.1M
lower-bound estimate
What Lummis trades
Sectors traded
5 trades
- Industrials1
- Other4
Trading over time
Apparent conflicts
Traded a sector they oversee.
Sits on · oversees Industrials
Senate Commerce, Science, and Transportation
| Company | Ticker | Amount | Date | |
|---|---|---|---|---|
| Bought | Jacobs Engineering Group | J | $1,001 - $15,000 | 2021-09-03↗ |
How these are counted
An overlap of duty and holding, matched to the current committee roster. It is not proof that either was traded on. Only Lummis’s own single-stock trades are shown; funds and family-member trades are excluded.
The full record
Every disclosed trade.
5 disclosed trades, 2021–present, as filed under the STOCK Act. Amounts are ranges, never exact; every row links to the official filing.
| Company | Ticker | Owner | Amount | Date | |
|---|---|---|---|---|---|
| Bought | Business Entity Company: Sweetgrass Land Co. LLC (Cheyenne, Wyoming) Description: The sale of build-ready residential and commercial lots. | — | Self | $1,000,001 - $5,000,000 | 2025-03-01↗ |
| Bought | Business Entity Company: Arp & Hammond Hardware Company (Cheyenne, Wyoming) Description: Real Estate | — | Self | $1,000,001 - $5,000,000 | 2025-03-01↗ |
| Bought | Business Entity Company: Lummis Livestock Company LLC (Cheyenne, Wyoming) Description: Runs steers and sells grass fed cattle. | — | Self | $1,000,001 - $5,000,000 | 2025-03-01↗ |
| Bought | Jacobs Engineering Group | J | Self | $1,001 - $15,000 | 2021-09-03↗ |
| Bought | Bitcoin Exchange/Platform: River | BTC | Self | $50,001 - $100,000 | 2021-08-16↗ |