Congress WatchAVTR stock trades by members of Congress
avantor, Inc.: 5 members of Congress disclosed 18 transactions between 2019-07-18 and 2025-09-12, 9 purchases and 9 sales.
Activity by year
Transactions by the year the report was filed.
AVTR price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in AVTR: 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 AVTR 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 AVTR
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Susie Lee | 10 | 7 | 3 | 2022-12-29 |
| Gilbert Cisneros | 3 | 0 | 3 | 2025-09-12 |
| John James | 2 | 1 | 1 | 2024-09-06 |
| Lisa McClain | 2 | 1 | 1 | 2025-08-13 |
| Daniel Goldman | 1 | 0 | 1 | 2023-08-13 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2025-09-12 | 2025-08-13 | Gilbert Cisneros | Sale | $1,001 - $15,000 | Source |
| 2025-09-12 | 2025-08-12 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 | Source |
| 2025-08-14 | 2025-07-23 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 | Source |
| 2025-08-13 | 2025-06-17 | Lisa McClain | Partial sale | $1,001 - $15,000 | Source |
| 2025-08-13 | 2025-06-11 | Lisa McClain | Buy | $1,001 - $15,000 | Source |
| 2024-09-06 | 2024-09-04 | John James | Sale | $1,001 - $15,000 | Source |
| 2024-09-02 | 2023-11-10 | John James | Buy | $1,001 - $15,000 | Source |
| 2023-08-13 | 2023-07-12 | Daniel Goldman | Sale | $1,001 - $15,000 | Source |
| 2022-12-29 | 2022-11-30 | Susie Lee | Sale | $1,001 - $15,000 | Source |
| 2020-06-15 | 2020-04-03 | Susie Lee | Partial sale | $1,001 - $15,000 c | Source |
| 2019-10-21 | 2019-09-10 | Susie Lee | Buy | $1,001 - $15,000 c | Source |
| 2019-09-30 | 2019-08-07 | Susie Lee | Buy | $1,001 - $15,000 g | Source |
| 2019-08-29 | 2019-07-17 | Susie Lee | Buy | $1,001 - $15,000 g | Source |
| 2019-08-29 | 2019-07-19 | Susie Lee | Partial sale | $1,001 - $15,000 f | Source |
| 2019-08-29 | 2019-07-23 | Susie Lee | Buy | $1,001 - $15,000 e | Source |
| 2019-07-18 | 2019-05-17 | Susie Lee | Buy | $1,001 - $15,000 g | Source |
| 2019-07-18 | 2019-06-25 | Susie Lee | Buy | $1,001 - $15,000 f | Source |
| 2019-07-18 | 2019-05-17 | Susie Lee | Buy | $1,001 - $15,000 d | Source |
Stocks traded by the same politicians
- DG Dollar General Corporation Common Stock, 5 shared
- FTV Fortive Corporation, 5 shared
- NOC Northrop Grumman Corporation Common Stock, 5 shared
- PGR Progressive Corporation, 5 shared
- WM Waste Management, Inc. Common Stock, 5 shared
- AAPL Apple Inc. - Common Stock, 4 shared
- ABBV AbbVie Inc. Common Stock, 4 shared
- ABT Abbott Laboratories Common Stock, 4 shared
- ACN Accenture plc Class A Ordinary Shares, 4 shared
- AMZN Amazon.com, Inc. - Common Stock, 4 shared
Common questions
- Are members of Congress buying or selling AVTR?
- 5 members of Congress disclosed 18 transactions in avantor, Inc. (AVTR) between 2019-07-18 and 2025-09-12: 9 purchases and 9 sales.
- How active was Congress in AVTR recently?
- In 2025 filings, 5 transactions in AVTR were disclosed: 1 purchases and 4 sales.
- Which members of Congress trade AVTR?
- The most active in AVTR are Susie Lee (10), Gilbert Cisneros (3) and John James (2), by number of disclosed transactions. 5 members in all have traded it.