Congress WatchWMS stock trades by members of Congress
Advanced Drainage Systems, Inc. Common Stock: 4 members of Congress disclosed 8 transactions between 2015-04-16 and 2026-08-05, 3 purchases and 5 sales.
Activity by year
Transactions by the year the report was filed.
WMS price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in WMS: 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 WMS 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 WMS
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Thomas H Tuberville | 3 | 1 | 2 | 2026-08-05 |
| Suzan K. DelBene | 2 | 1 | 1 | 2016-03-11 |
| Lisa McClain | 2 | 1 | 1 | 2025-08-13 |
| Rob Bresnahan | 1 | 0 | 1 | 2025-02-13 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-08-05 | 2024-05-07 | Thomas H Tuberville | Sale | $1,001 - $15,000 | Source |
| 2025-08-13 | 2025-07-16 | Lisa McClain | Sale | $1,001 - $15,000 | Source |
| 2025-08-13 | 2025-06-17 | Lisa McClain | Buy | $1,001 - $15,000 | Source |
| 2025-02-13 | 2025-01-13 | Rob Bresnahan | Sale | $1,001 - $15,000 | Source |
| 2024-06-14 | 2024-05-07 | Thomas H Tuberville | Sale | $1,001 - $15,000 | Source |
| 2023-11-16 | 2023-10-17 | Thomas H Tuberville | Buy | $1,001 - $15,000 | Source |
| 2016-03-11 | 2016-02-02 | Suzan K. DelBene | Sale | $15,001 - $50,000 | Source |
| 2015-04-16 | 2015-03-06 | Suzan K. DelBene | Buy | $15,001 - $50,000 | Source |
Stocks traded by the same politicians
- MSFT Microsoft Corporation - Common Stock, 4 shared
- A Agilent Technologies, Inc. Common Stock, 3 shared
- AAPL Apple Inc. - Common Stock, 3 shared
- ABBV AbbVie Inc. Common Stock, 3 shared
- ACN Accenture plc Class A Ordinary Shares, 3 shared
- ADBE Adobe Inc. - Common Stock, 3 shared
- ALGN Align Technology, Inc. - Common Stock, 3 shared
- AMAT Applied Materials, Inc. - Common Stock, 3 shared
- AMD Advanced Micro Devices, Inc., 3 shared
- AMGN Amgen Inc. - Common Stock, 3 shared
Common questions
- Are members of Congress buying or selling WMS?
- 4 members of Congress disclosed 8 transactions in Advanced Drainage Systems, Inc. Common Stock (WMS) between 2015-04-16 and 2026-08-05: 3 purchases and 5 sales.
- How active was Congress in WMS recently?
- In 2026 filings, 1 transaction in WMS were disclosed: 0 purchases and 1 sales.
- Which members of Congress trade WMS?
- The most active in WMS are Thomas H Tuberville (3), Suzan K. DelBene (2) and Lisa McClain (2), by number of disclosed transactions. 4 members in all have traded it.