Congress WatchALC stock trades by members of Congress
Alcon Inc. Ordinary Shares: 9 members of Congress disclosed 16 transactions between 2019-04-28 and 2026-09-01, 6 purchases and 10 sales.
Activity by year
Transactions by the year the report was filed.
ALC price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in ALC: 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 ALC 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 ALC
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Josh Gottheimer | 6 | 3 | 3 | 2026-04-08 |
| Alan S. Lowenthal | 3 | 0 | 3 | 2019-04-28 |
| Debbie Dingell | 1 | 1 | 0 | 2019-11-15 |
| Peter Meijer | 1 | 0 | 1 | 2021-03-16 |
| Julie Johnson | 1 | 0 | 1 | 2025-04-14 |
| Alan Armstrong | 1 | 1 | 0 | 2026-07-21 |
| Kevin Hern | 1 | 0 | 1 | 2026-09-01 |
| Greg Gianforte | 1 | 1 | 0 | 2020-06-25 |
| Daniel Goldman | 1 | 0 | 1 | 2023-08-13 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-09-01 | 2026-08-05 | Kevin Hern | Sale | $1,001 - $15,000 | Source |
| 2026-07-21 | 2026-03-30 | Alan Armstrong | Buy | $1,001 - $15,000 | Source |
| 2026-04-08 | 2026-03-12 | Josh Gottheimer | Sale | $1,001 - $15,000 | Source |
| 2025-04-14 | 2025-03-03 | Julie Johnson | Sale | $1,001 - $15,000 | Source |
| 2024-07-09 | 2024-06-21 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2023-08-13 | 2023-07-10 | Daniel Goldman | Sale | $15,001 - $50,000 | Source |
| 2021-03-16 | 2021-02-17 | Peter Meijer | Sale | $15,001 - c $50,000 | Source |
| 2020-11-05 | 2020-10-16 | Josh Gottheimer | Buy | $1,001 - $15,000 c | Source |
| 2020-10-13 | 2020-09-15 | Josh Gottheimer | Partial sale | $1,001 - $15,000 c | Source |
| 2020-07-09 | 2020-06-03 | Josh Gottheimer | Buy | $1,001 - $15,000 e | Source |
| 2020-07-09 | 2020-06-02 | Josh Gottheimer | Buy | $1,001 - $15,000 e | Source |
| 2020-06-25 | 2020-06-05 | Greg Gianforte | Buy | $100,001 - c $250,000 | Source |
| 2019-11-15 | 2019-11-01 | Debbie Dingell | Buy | $1,001 - $15,000 d | Source |
| 2019-04-28 | 2019-04-15 | Alan S. Lowenthal | Sale | $494.80 e | Source |
| 2019-04-28 | 2019-04-15 | Alan S. Lowenthal | Sale | $164.93 c | Source |
| 2019-04-28 | 2019-04-15 | Alan S. Lowenthal | Sale | $1,001 - $15,000 d | Source |
Stocks traded by the same politicians
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- MSFT Microsoft Corporation - Common Stock, 8 shared
- PG Procter & Gamble Company, 8 shared
- UNH UnitedHealth Group Incorporated Common Stock, 8 shared
- CMCSA Comcast Corporation - Class A Common Stock, 7 shared
- COST Costco Wholesale Corporation - Common Stock, 7 shared
- HD Home Depot, Inc., 7 shared
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Common questions
- Are members of Congress buying or selling ALC?
- 9 members of Congress disclosed 16 transactions in Alcon Inc. Ordinary Shares (ALC) between 2019-04-28 and 2026-09-01: 6 purchases and 10 sales.
- How active was Congress in ALC recently?
- In 2026 filings, 3 transactions in ALC were disclosed: 1 purchases and 2 sales.
- Which members of Congress trade ALC?
- The most active in ALC are Josh Gottheimer (6), Alan S. Lowenthal (3) and Debbie Dingell (1), by number of disclosed transactions. 9 members in all have traded it.