$BIIB · Biogen Inc. Congress Trades
7 members of the U.S. Congress (2 Senators and 5 Representatives) have disclosed 68 STOCK Act transactions in Biogen Inc. ($BIIB) between Apr 7, 2015 and Oct 9, 2026, totaling 39 purchases and 29 sales. Members who have traded $BIIB include Ro Khanna, Sheldon Whitehouse, Josh Gottheimer, Gilbert Cisneros, Maria Elvira Salazar.
Hon. Maria Elvira Salazar conducted extensive portfolio rebalancing in September 2026, executing approximately 50 transactions across major blue-chip and technology stocks. Notable activity includes sales of Cisco Systems (CSCO) for $15,001-$50,000 and purchases of Snowflake (SNOW) for $15,001-$50,000, along with numerous partial sales and purchases of positions in companies including Microsoft, Meta, Boeing, Chevron, and Okta, primarily through UBS IRA and Brokerage accounts.
Rep. Kevin Hern (OK-01) conducted extensive portfolio rebalancing in August 2026, selling 28 stocks across multiple accounts totaling approximately $500,000-$750,000 in aggregate value. Notable sales included Home Depot ($50,001-$100,000), Procter & Gamble ($50,001-$100,000), and a bond purchase of Canadian County Educational Facilities Authority bonds ($100,001-$250,000). Most individual stock sales ranged from $1,001-$50,000.
Rep. Maria Elvira Salazar (FL-27) sold Biogen (BIIB) stock for $15,001-$50,000 and purchased multiple positions in Brookfield Renewable Partners (BEP) totaling approximately $50,000-$100,000 across brokerage and IRA accounts, along with purchases of Salesforce (CRM) and Voyager Technologies (VOYG) stock, while selling a small UnitedHealth (UNH) position.
Rep. Gilbert Cisneros (CA-31) executed a large portfolio rebalancing in June 2026, trading approximately 80+ stocks and bonds through the 150 Main Street Trust. Notable transactions include selling $500,001-$1,000,000 of Mount San Jacinto Community College District Bonds, purchasing $50,001-$100,000 of Eli Lilly stock, and multiple $15,001-$50,000 positions in IBM, ConAgra Brands (sold), MELI, Vail Resorts, Microsoft (sold), Argan, and MicroStrategy.
| Member of Congress | Action | Amount Range | Traded | Filing |
|---|---|---|---|---|
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Sep 11, 2026 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Sep 4, 2026 | PTR PDF ↗ |
|
Rep. Maria Elvira Salazar
House · FL27
|
Sale | $1,001 - $15,000 | Sep 24, 2026 | PTR PDF ↗ |
|
Rep. Kevin Hern
House · OK01
|
Sale (Full) | $1,001 - $15,000 | Aug 18, 2026 | PTR PDF ↗ |
|
Rep. Kevin Hern
House · OK01
|
Sale | $1,001 - $15,000 | Aug 18, 2026 | PTR PDF ↗ |
|
Rep. Kevin Hern
House · OK01
|
Sale (Full) | $1,001 - $15,000 | Aug 17, 2026 | PTR PDF ↗ |
|
Sen. Alan Armstrong
Senate
|
Purchase | $1,001 - $15,000 | Mar 27, 2026 | PTR PDF ↗ |
|
Rep. Maria Elvira Salazar
House · FL27
|
Sale | $15,001 - $50,000 | Jun 2, 2026 | PTR PDF ↗ |
|
Rep. Gilbert Cisneros
House · CA31
|
Purchase | $1,001 - $15,000 | Jun 5, 2026 | PTR PDF ↗ |
|
Rep. Maria Elvira Salazar
House · FL27
|
Purchase | $1,001 - $15,000 | May 12, 2026 | PTR PDF ↗ |
|
Rep. Maria Elvira Salazar
House · FL27
|
Purchase | $50,001 - $100,000 | May 11, 2026 | PTR PDF ↗ |
|
Rep. Maria Elvira Salazar
House · FL27
|
Purchase | $1,001 - $15,000 | May 11, 2026 | PTR PDF ↗ |
|
Rep. Gilbert Cisneros
House · CA31
|
Purchase | $1,001 - $15,000 | Jan 30, 2026 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Aug 26, 2025 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Nov 15, 2024 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Sep 9, 2024 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Mar 25, 2024 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Mar 20, 2024 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Feb 13, 2024 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Jan 10, 2024 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Nov 3, 2023 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Oct 10, 2023 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Oct 2, 2023 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Sep 6, 2023 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Aug 29, 2023 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Apr 10, 2023 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Feb 10, 2023 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Jan 9, 2023 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Dec 6, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Nov 3, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Aug 23, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Aug 1, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Jun 17, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | May 23, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | May 10, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Apr 21, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Apr 11, 2022 | PTR PDF ↗ |
|
Rep. Josh Gottheimer
House · NJ05
|
Sale (Full) | $1,001 - $15,000 | Mar 17, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Feb 17, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Sale | $1,001 - $15,000 | Feb 14, 2022 | PTR PDF ↗ |
|
Rep. Josh Gottheimer
House · NJ05
|
Purchase | $1,001 - $15,000 | Jan 10, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Jan 21, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Jan 20, 2022 | PTR PDF ↗ |
|
Rep. Ro Khanna
House · CA17
|
Purchase | $1,001 - $15,000 | Jan 11, 2022 | PTR PDF ↗ |
|
Rep. Josh Gottheimer
House · NJ05
|
Sale (Partial) | $1,001 - $15,000 | Dec 9, 2021 | PTR PDF ↗ |
|
Rep. Josh Gottheimer
House · NJ05
|
Purchase | $1,001 - $15,000 | Oct 18, 2021 | PTR PDF ↗ |
|
Rep. Josh Gottheimer
House · NJ05
|
Sale (Partial) | $1,001 - $15,000 | Sep 15, 2021 | PTR PDF ↗ |
|
Rep. Josh Gottheimer
House · NJ05
|
Purchase | $1,001 - $15,000 | Jun 8, 2021 | PTR PDF ↗ |
|
Rep. Gilbert Cisneros
House · CA31
|
Sale (Full) | $1,001 - $15,000 | Dec 22, 2020 | PTR PDF ↗ |
|
Rep. Gilbert Cisneros
House · CA31
|
Purchase | $1,001 - $15,000 | Sep 16, 2020 | PTR PDF ↗ |