Congress WatchALGN stock trades by members of Congress
Align Technology, Inc. - Common Stock: 12 members of Congress disclosed 41 transactions between 2015-04-13 and 2025-10-22, 17 purchases and 24 sales.
41transactions
17purchases
24sales
12politicians
Activity by year
Transactions by the year the report was filed.
ALGN price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in ALGN: 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 ALGN 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 ALGN
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Josh Gottheimer | 10 | 5 | 5 | 2024-06-08 |
| Gilbert Cisneros | 8 | 4 | 4 | 2025-03-06 |
| Lamar Smith | 5 | 1 | 4 | 2018-05-08 |
| Daniel S Sullivan | 3 | 1 | 2 | 2023-09-22 |
| Dean Phillips | 3 | 1 | 2 | 2019-10-11 |
| Nicholas Van Taylor | 2 | 1 | 1 | 2019-04-15 |
| Rob Bresnahan | 2 | 1 | 1 | 2025-05-08 |
| Greg Gianforte | 2 | 1 | 1 | 2020-12-03 |
| Lisa McClain | 2 | 1 | 1 | 2025-10-22 |
| Thomas H Tuberville | 2 | 1 | 1 | 2022-11-10 |
| Thomas MacArthur | 1 | 0 | 1 | 2015-06-07 |
| Kathy Manning | 1 | 0 | 1 | 2022-07-07 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2025-10-22 | 2025-09-11 | Lisa McClain | Sale | $1,001 - $15,000 | Source |
| 2025-09-12 | 2025-08-04 | Lisa McClain | Buy | $1,001 - $15,000 | Source |
| 2025-05-08 | 2025-04-08 | Rob Bresnahan | Sale | $1,001 - $15,000 | Source |
| 2025-03-27 | 2025-02-25 | Rob Bresnahan | Buy | $1,001 - $15,000 | Source |
| 2025-03-06 | 2025-02-26 | Gilbert Cisneros | Sale | $1,001 - $15,000 | Source |
| 2024-06-08 | 2024-05-20 | Josh Gottheimer | Sale | $1,001 - $15,000 | Source |
| 2023-11-11 | 2023-10-27 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2023-09-22 | 2023-08-22 | Daniel S Sullivan | Sale | $1,001 - $15,000 | Source |
| 2023-09-18 | 2023-08-22 | Daniel S Sullivan | Sale | $1,001 - $15,000 | Source |
| 2023-04-20 | 2023-03-06 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2023-02-17 | 2023-01-27 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2023-02-13 | 2023-01-10 | Daniel S Sullivan | Buy | $1,001 - $15,000 | Source |
| 2022-11-10 | 2022-10-05 | Thomas H Tuberville | Sale | $1,001 - $15,000 | Source |
| 2022-07-07 | 2022-06-15 | Kathy Manning | Sale | $15,001 - $50,000 | Source |
| 2022-05-16 | 2022-04-28 | Josh Gottheimer | Sale | $1,001 - $15,000 | Source |
| 2022-03-18 | 2022-02-01 | Josh Gottheimer | Partial sale | $1,001 - $15,000 g | Source |
| 2022-02-18 | 2022-01-31 | Josh Gottheimer | Partial sale | $1,001 - $15,000 f | Source |
| 2021-07-23 | 2021-03-29 | Thomas H Tuberville | Buy | $1,001 - $15,000 | Source |
| 2021-04-21 | 2021-03-15 | Josh Gottheimer | Buy | $1,001 - $15,000 g | Source |
| 2020-12-09 | 2020-11-11 | Josh Gottheimer | Buy | $1,001 - $15,000 e | Source |
| 2020-12-09 | 2020-11-06 | Josh Gottheimer | Buy | $1,001 - $15,000 d | Source |
| 2020-12-03 | 2020-11-18 | Greg Gianforte | Partial sale | $100,001 - b $250,000 | Source |
| 2020-07-17 | 2020-06-10 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 c | Source |
| 2020-05-07 | 2020-04-29 | Greg Gianforte | Buy | $100,001 - c $250,000 | Source |
| 2020-04-16 | 2020-03-16 | Gilbert Cisneros | Buy | $1,001 - $15,000 g | Source |
| 2020-04-16 | 2020-03-18 | Gilbert Cisneros | Buy | $1,001 - $15,000 d | Source |
| 2019-10-11 | 2019-09-11 | Dean Phillips | Partial sale | $1,001 - $15,000 f | Source |
| 2019-09-16 | 2019-08-13 | Dean Phillips | Partial sale | $1,001 - $15,000 c | Source |
| 2019-09-11 | 2019-08-14 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 f | Source |
| 2019-08-19 | 2019-07-30 | Gilbert Cisneros | Buy | $1,001 - $15,000 c | Source |
| 2019-05-14 | 2019-05-01 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 c | Source |
| 2019-04-16 | 2019-03-13 | Gilbert Cisneros | Buy | $1,001 - $15,000 e | Source |
| 2019-04-15 | 2019-03-25 | Nicholas Van Taylor | Sale | $15,001 - b $50,000 | Source |
| 2019-04-15 | 2019-03-04 | Nicholas Van Taylor | Buy | $1,001 - $15,000 c | Source |
| 2019-02-18 | 2019-01-04 | Dean Phillips | Buy | $1,001 - $15,000 g | Source |
| 2018-05-08 | 2018-04-20 | Lamar Smith | Sale | $1,001 - $15,000 e | Source |
| 2018-01-09 | 2017-12-06 | Lamar Smith | Sale | $1,001 - $15,000 | Source |
| 2017-12-11 | 2017-11-15 | Lamar Smith | Sale | $1,001 - $15,000 | Source |
| 2016-03-15 | 2016-02-10 | Lamar Smith | Sale | $1,001 - $15,000 | Source |
| 2015-06-07 | 2015-05-27 | Thomas MacArthur | Sale | $1,001 - $15,000 | Source |
| 2015-04-13 | 2015-03-12 | Lamar Smith | Buy | $1,001 - $15,000 | Source |
Stocks traded by the same politicians
- GOOG Alphabet Inc. - Class C Capital Stock, 11 shared
- AAPL Apple Inc. - Common Stock, 10 shared
- ACN Accenture plc Class A Ordinary Shares, 10 shared
- AMZN Amazon.com, Inc. - Common Stock, 10 shared
- JNJ Johnson & Johnson Common Stock, 10 shared
- MSFT Microsoft Corporation - Common Stock, 10 shared
- QCOM QUALCOMM Incorporated - Common Stock, 10 shared
- ADBE Adobe Inc. - Common Stock, 9 shared
- COST Costco Wholesale Corporation - Common Stock, 9 shared
- CVX Chevron Corporation Common Stock, 9 shared
Common questions
- Are members of Congress buying or selling ALGN?
- 12 members of Congress disclosed 41 transactions in Align Technology, Inc. - Common Stock (ALGN) between 2015-04-13 and 2025-10-22: 17 purchases and 24 sales.
- How active was Congress in ALGN recently?
- In 2025 filings, 5 transactions in ALGN were disclosed: 2 purchases and 3 sales.
- Which members of Congress trade ALGN?
- The most active in ALGN are Josh Gottheimer (10), Gilbert Cisneros (8) and Lamar Smith (5), by number of disclosed transactions. 12 members in all have traded it.