Congress WatchMTZ stock trades by members of Congress
MasTec, Inc. Common Stock: 4 members of Congress disclosed 12 transactions between 2014-02-14 and 2026-09-12, 6 purchases and 6 sales.
Activity by year
Transactions by the year the report was filed.
MTZ price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in MTZ: green when more were purchases, red when more were sales. Use + and − (or Ctrl/⌘ + scroll) to zoom and drag to pan. Hover a month in the heatmap below to highlight it here, or click it to zoom to that month.
Congress buying and selling by month
Purchases and sales of MTZ reported by members of the House and Senate.
Green months had more purchases, red months more sales, teal an even split; darker means more trades. Months are by filing date. Senate filings after August 2026 and scanned House filings are not fully covered, so early years can look quieter than they were.
Who traded MTZ
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Markwayne Mullin | 6 | 3 | 3 | 2026-03-02 |
| Lisa McClain | 4 | 2 | 2 | 2025-11-21 |
| Nick J. Rahall II | 1 | 0 | 1 | 2014-02-14 |
| Thomas H. Kean Jr | 1 | 1 | 0 | 2026-09-12 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-09-12 | 2026-08-21 | Thomas H. Kean Jr | Buy | $1,001 - $15,000 | Source |
| 2026-03-02 | 2026-02-04 | Markwayne Mullin | Sale | $15,001 - $50,000 | Source |
| 2026-01-13 | 2025-12-18 | Markwayne Mullin | Sale | $15,001 - $50,000 | Source |
| 2026-01-13 | 2025-12-18 | Markwayne Mullin | Sale | $15,001 - $50,000 | Source |
| 2025-11-21 | 2025-10-31 | Lisa McClain | Sale | $1,001 - $15,000 | Source |
| 2025-11-21 | 2025-10-30 | Lisa McClain | Sale | $1,001 - $15,000 | Source |
| 2025-11-21 | 2025-10-30 | Lisa McClain | Buy | $1,001 - $15,000 | Source |
| 2025-08-13 | 2025-06-11 | Lisa McClain | Buy | $1,001 - $15,000 | Source |
| 2025-02-27 | 2025-02-03 | Markwayne Mullin | Buy | $1,001 - $15,000 | Source |
| 2025-01-31 | 2025-01-02 | Markwayne Mullin | Buy | $15,001 - $50,000 | Source |
| 2025-01-31 | 2025-01-02 | Markwayne Mullin | Buy | $15,001 - $50,000 | Source |
| 2014-02-14 | 2014-01-07 | Nick J. Rahall II | Sale | $1,001 - $15,000 | Source |
Stocks traded by the same politicians
- ABT Abbott Laboratories Common Stock, 3 shared
- ADBE Adobe Inc. - Common Stock, 3 shared
- AMZN Amazon.com, Inc. - Common Stock, 3 shared
- DHR Danaher Corporation Common Stock, 3 shared
- FI Fiserv Inc, 3 shared
- GOOGL Alphabet Inc. - Class A Common Stock, 3 shared
- MSFT Microsoft Corporation - Common Stock, 3 shared
- TMO Thermo Fisher Scientific Inc Common Stock, 3 shared
- TXN Texas Instruments Incorporated - Common Stock, 3 shared
- AAPL Apple Inc. - Common Stock, 2 shared
Common questions
- Are members of Congress buying or selling MTZ?
- 4 members of Congress disclosed 12 transactions in MasTec, Inc. Common Stock (MTZ) between 2014-02-14 and 2026-09-12: 6 purchases and 6 sales.
- How active was Congress in MTZ recently?
- In 2026 filings, 4 transactions in MTZ were disclosed: 1 purchases and 3 sales.
- Which members of Congress trade MTZ?
- The most active in MTZ are Markwayne Mullin (6), Lisa McClain (4) and Nick J. Rahall II (1), by number of disclosed transactions. 4 members in all have traded it.