Every publicly disclosed stock and asset transaction filed by US Congress members under the STOCK Act.
All transactions are sourced directly from Periodic Transaction Reports (PTRs) filed with the House of Representatives and the US Senate. Congress members must report trades within 45 days under the STOCK Act of 2012. Dollar amounts are shown as disclosed ranges, not exact figures. See the most active traders or browse by politician, stock, or committee. Notice something missing? Report a trade.
| Date | Politician | Asset | Type | Owner | Amount | Security | Details |
|---|---|---|---|---|---|---|---|
| 2015-09-22 | Thomas MacArthur Unknown · house | BIIB Biogen Inc. | buy | DC | $1K – $15K | Stock | Details |
| 2015-09-15 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $1K – $15K | Stock |
| Details |
| 2015-08-28 | Sheldon Whitehouse Democrat · senate | BIIB Biogen Inc. | buy | JT | $1K – $15K | Stock | Details |
| 2015-08-27 | Lamar Smith Republican · house | BIIB Biogen Inc. | buy | Self | $1K – $15K | Stock | Details |
| 2015-08-26 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $15K – $50K | Stock | Details |
| 2015-08-21 | Rubén Hinojosa Democrat · house | BIIB Biogen Inc. | sell | DC | $1K – $15K | Stock | Details |
| 2015-08-20 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $15K – $50K | Stock | Details |
| 2015-08-13 | DAVID P. JOYCE Republican · house | BIIB Biogen Inc. | sell | Self | $15K – $50K | Stock | Details |
| 2015-08-10AMD #1 | Sheldon Whitehouse Democrat · senate | BIIB Biogen Inc. | buy | JT | $1K – $15K | Stock | Details |
| 2015-08-04AMD #1 | Sheldon Whitehouse Democrat · senate | BIIB Biogen Inc. | buy | SP | $1K – $15K | Stock | Details |
| 2015-08-04 | Joseph P. Kennedy Democrat · house | BIIB Biogen Inc. | sell | Joint | $15K – $50K | Stock | Details |
| 2015-07-31 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | sell | Self | $15K – $50K | Stock | Details |
| 2015-07-30 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | sell | Self | $15K – $50K | Stock | Details |
| 2015-07-30 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | sell | Self | $15K – $50K | Stock | Details |
| 2015-07-29 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | sell | Self | $15K – $50K | Stock | Details |
| 2015-07-28 | MICHAEL T. MCCAUL Republican · house | BIIB Biogen Inc. | sell | DC | $50K – $100K | Stock | Details |
| 2015-07-23 | ALAN S. LOWENTHAL Democrat · house | BIIB Biogen Inc. | sell | Spouse | $1K – $15K | Stock | Details |
| 2015-07-23 | MICHAEL T. MCCAUL Republican · house | BIIB Biogen Inc. | buy | Spouse | $1K – $15K | Stock | Details |
| 2015-07-21 | MICHAEL T. MCCAUL Republican · house | BIIB Biogen Inc. | sell | Dependent Child | $50K – $100K | Stock | Details |
| 2015-07-10 | Sheldon Whitehouse Democrat · senate | BIIB Biogen Inc. | buy | JT | $1K – $15K | Stock | Details |
| 2015-07-09 | James M Inhofe Republican · senate | BIIB Biogen Inc. | buy | Self | $15K – $50K | Stock | Details |
| 2015-07-09 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $1K – $15K | Stock | Details |
| 2015-07-09 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $15K – $50K | Stock | Details |
| 2015-05-21 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $1K – $15K | Stock | Details |
| 2015-05-20 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | sell | Joint | $15K – $50K | Stock | Details |
| 2015-05-20 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $15K – $50K | Stock | Details |
| 2015-05-07AMD #1 | Sheldon Whitehouse Democrat · senate | BIIB Biogen Inc. | buy | Self | $15K – $50K | Stock | Details |
| 2015-04-28 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $1K – $15K | Stock | Details |
| 2015-04-15 | ALAN S. LOWENTHAL Democrat · house | BIIB Biogen Inc. | buy | Spouse | $15K – $50K | Stock | Details |
| 2015-04-15 | MICHAEL T. MCCAUL Republican · house | BIIB Biogen Inc. | buy | DC | $1K – $15K | Stock | Details |
| 2015-04-14 | MICHAEL T. MCCAUL Republican · house | BIIB Biogen Inc. | buy | DC | $1K – $15K | Stock | Details |
| 2015-04-14 | MICHAEL T. MCCAUL Republican · house | BIIB Biogen Inc. | buy | DC | $1K – $15K | Stock | Details |
| 2015-04-13 | MICHAEL T. MCCAUL Republican · house | BIIB Biogen Inc. | buy | Self | $1K – $15K | Stock | Details |
| 2015-04-07 | Sheldon Whitehouse Democrat · senate | BIIB Biogen Inc. | buy | SP | $1K – $15K | Stock | Details |
| 2015-03-30 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $1K – $15K | Stock | Details |
| 2015-03-20 | MICHAEL T. MCCAUL Republican · house | BIIB Biogen Inc. | sell | Spouse | $15K – $50K | Stock | Details |
| 2015-03-20 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | DC | $15K – $50K | Stock | Details |
| 2015-02-09 | K. Michael Conaway Republican · house | BIIB Biogen Inc. | buy | Spouse | $1K – $15K | Stock | Details |
| 2015-02-06 | MICHAEL T. MCCAUL Republican · house | BIIB Biogen Inc. | buy | DC | $1K – $15K | Stock | Details |
| 2015-02-04 | Thomas MacArthur Unknown · house | BIIB Biogen Inc. | sell | Joint | $15K – $50K | Stock | Details |
| 2015-01-26 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $1K – $15K | Stock | Details |
| 2014-12-02 | K. Michael Conaway Republican · house | BIIB Biogen Inc. | buy | Spouse | $1K – $15K | Stock | Details |
| 2014-07-23AMD #1 | Susan M Collins Republican · senate | BIIB Biogen Inc. | sell | SP | $1K – $15K | Other | Details |
| 2014-03-27 | Susan M Collins Republican · senate | BIIB Biogen Inc. | sell | SP | $1K – $15K | Other | Details |
| 2011-08-04 | MICK MULVANEY Republican · house | BIIB Biogen Inc. | sell | Self | $15K – $50K | Stock | Details |
| 2010-12-11 | JAMES B. RENACCI Republican · house | BIIB Biogen Inc. | buy | Self | $7,152.48 | Stock | Details |
| 2010-04-06 | Vern Buchanan Republican · house | BIIB Biogen Inc. | sell | Self | $1K – $15K | Stock | Details |
| 2008-08-01 | Lamar Smith Republican · house | BIIB Biogen Inc. | buy | Self | $2,771.98 | Stock | Details |
| 2008-01-07 | PHIL GINGREY Republican · house | BIIB Biogen Inc. | sell | Self | $1K – $15K | Stock | Details |
| 2007-09-10 | Vern Buchanan Republican · house | BIIB Biogen Inc. | buy | Self | $1K – $15K | Stock | Details |