Congress WatchWSO stock trades by members of Congress
Watsco, Inc.: 5 members of Congress disclosed 13 transactions between 2017-08-07 and 2025-10-10, 6 purchases and 7 sales.
Activity by year
Transactions by the year the report was filed.
WSO price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in WSO: 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 WSO 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 WSO
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Lois Frankel | 5 | 2 | 3 | 2023-10-10 |
| Greg Gianforte | 3 | 2 | 1 | 2019-02-02 |
| Valerie Hoyle | 2 | 1 | 1 | 2025-10-10 |
| Lisa McClain | 2 | 1 | 1 | 2025-09-12 |
| Donna Shalala | 1 | 0 | 1 | 2020-05-15 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2025-10-10 | 2025-09-23 | Valerie Hoyle | Sale | $1,001 - $15,000 | Source |
| 2025-09-12 | 2024-10-29 | Valerie Hoyle | Buy | $1,001 - $15,000 | Source |
| 2025-09-12 | 2025-08-13 | Lisa McClain | Sale | $1,001 - $15,000 | Source |
| 2025-08-13 | 2025-06-17 | Lisa McClain | Buy | $1,001 - $15,000 | Source |
| 2023-10-10 | 2023-09-08 | Lois Frankel | Sale | $1,001 - $15,000 | Source |
| 2023-07-28 | 2023-06-28 | Lois Frankel | Partial sale | $1,001 - $15,000 | Source |
| 2020-08-24 | 2020-07-24 | Lois Frankel | Partial sale | $1,001 - $15,000 f | Source |
| 2020-05-15 | 2020-05-07 | Donna Shalala | Sale | $15,001 - b $50,000 | Source |
| 2020-03-23 | 2020-03-03 | Lois Frankel | Buy | $1,001 - $15,000 f | Source |
| 2020-03-23 | 2020-03-04 | Lois Frankel | Buy | $1,001 - $15,000 c | Source |
| 2019-02-02 | 2018-12-24 | Greg Gianforte | Buy | $50,001 - f $100,000 | Source |
| 2018-12-11 | 2018-11-21 | Greg Gianforte | Sale | $100,001 - g $250,000 | Source |
| 2017-08-07 | 2017-07-17 | Greg Gianforte | Buy | $100,001 - $250,000 | Source |
Stocks traded by the same politicians
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- JNJ Johnson & Johnson Common Stock, 5 shared
- TSM Taiwan Semiconductor Manufacturing..., 5 shared
- AAPL Apple Inc. - Common Stock, 4 shared
- BLK BlackRock, Inc. Common Stock, 4 shared
- COP ConocoPhillips Common Stock, 4 shared
- JPM JP Morgan Chase & Co. Common Stock, 4 shared
- KO Coca-Cola Company, 4 shared
- LIN Linde plc - Ordinary Shares, 4 shared
- MRK Merck & Company, Inc. Common Stock, 4 shared
Common questions
- Are members of Congress buying or selling WSO?
- 5 members of Congress disclosed 13 transactions in Watsco, Inc. (WSO) between 2017-08-07 and 2025-10-10: 6 purchases and 7 sales.
- How active was Congress in WSO recently?
- In 2025 filings, 4 transactions in WSO were disclosed: 2 purchases and 2 sales.
- Which members of Congress trade WSO?
- The most active in WSO are Lois Frankel (5), Greg Gianforte (3) and Valerie Hoyle (2), by number of disclosed transactions. 5 members in all have traded it.