Congress WatchSUPN stock trades by members of Congress
Supernus Pharmaceuticals, Inc. - Common Stock: 2 members of Congress disclosed 9 transactions between 2020-06-10 and 2026-04-07, 7 purchases and 2 sales.
Activity by year
Transactions by the year the report was filed.
SUPN price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in SUPN: 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 SUPN 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 SUPN
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Gilbert Cisneros | 7 | 6 | 1 | 2026-04-07 |
| Josh Gottheimer | 2 | 1 | 1 | 2023-01-13 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-04-07 | 2026-03-03 | Gilbert Cisneros | Buy | $1,001 - $15,000 | Source |
| 2026-01-12 | 2025-12-11 | Gilbert Cisneros | Buy | $1,001 - $15,000 | Source |
| 2025-11-18 | 2025-10-09 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 | Source |
| 2025-04-07 | 2025-03-24 | Gilbert Cisneros | Buy | $1,001 - $15,000 | Source |
| 2023-01-13 | 2022-12-23 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2020-12-15 | 2020-11-13 | Gilbert Cisneros | Buy | $1,001 - $15,000 c | Source |
| 2020-08-19 | 2020-07-17 | Gilbert Cisneros | Buy | $1,001 - $15,000 e | Source |
| 2020-06-16 | 2020-06-01 | Gilbert Cisneros | Buy | $1,001 - $15,000 c | Source |
| 2020-06-10 | 2020-05-28 | Josh Gottheimer | Buy | $1,001 - $15,000 g | Source |
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Common questions
- Are members of Congress buying or selling SUPN?
- 2 members of Congress disclosed 9 transactions in Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) between 2020-06-10 and 2026-04-07: 7 purchases and 2 sales.
- How active was Congress in SUPN recently?
- In 2026 filings, 2 transactions in SUPN were disclosed: 2 purchases and 0 sales.
- Which members of Congress trade SUPN?
- The most active in SUPN are Gilbert Cisneros (7) and Josh Gottheimer (2), by number of disclosed transactions. 2 members in all have traded it.