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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
Constellium SE

Constellium SECSTM

NYSEBasic MaterialsAluminum$24.61+0.08%

Price as of Mar 15, 4:12 PM EDT · delayed, not real-time

A global supplier of aluminum products and solutions, Constellium SE serves industries such as aerospace, automotive, and packaging. The company is known for its specialized rolled and extruded aluminum products, making it a key player in lightweight material innovation. Investors monitor CSTM for its exposure to industrial demand cycles and its competitive position in high-value aluminum applications.

Market Cap: $3.4B52W Range: $7.33 – $27.41

Congressional Interest in Constellium SE (CSTM)

1 member of Congress has disclosed 1 trade in Constellium SE (CSTM), a Basic Materials company. The buy/sell breakdown shows 0 purchases versus 1 sale, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
1
Unique Politicians
1
Buys
0
Sells
1

Who in Congress Is Trading CSTM?

DatePoliticianTypeAmountSecurity
2015-05-27Thomas MacArthursell$1K – $15KStock
Thomas MacArthursell
2015-05-27$1K – $15K
Stock

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