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Congress Stock Tracker

Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Stocks
bluebird bio, Inc.

bluebird bio, Inc.BLUE

NASDAQHealthcareBiotechnology$4.97+0.00%

Focused on developing gene therapies for severe genetic diseases and cancer, this biotech firm has faced significant volatility due to the high-risk nature of its clinical pipeline. Investors monitor its progress in securing FDA approvals and commercializing treatments like Zynteglo for beta-thalassemia.

Market Cap: $48.7M52W Range: $3.20 – $28.60

Congressional Interest in bluebird bio, Inc. (BLUE)

1 member of Congress has disclosed 4 trades in bluebird bio, Inc. (BLUE), a Healthcare company. The buy/sell breakdown shows 2 purchases versus 2 sales. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
4
Unique Politicians
1
Buys
2
Sells
2

Who in Congress Is Trading BLUE?

DatePoliticianTypeAmountSecurity
2020-12-11Lois Frankelsell$1K – $15KStock
2020-12-10Lois Frankelsell$1K – $15KStock
2020-07-15Lois Frankelbuy$1K – $15KStock
2020-04-27Lois Frankelbuy$1K – $15KStock
Lois Frankelsell
2020-12-11$1K – $15K
Stock
Lois Frankelsell
2020-12-10$1K – $15K
Stock
Lois Frankelbuy
2020-07-15$1K – $15K
Stock
Lois Frankelbuy
2020-04-27$1K – $15K
Stock

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