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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
Chembio Diagnostics, Inc.

Chembio Diagnostics, Inc.CEMI

NASDAQHealthcareBiotechnology$0.46+0.22%

Price as of Mar 15, 5:31 PM EDT · delayed, not real-time

Specializing in rapid diagnostic tests, this company focuses on infectious diseases including HIV, hepatitis, and tropical diseases. Its point-of-care testing solutions are used in clinical labs and emergency settings, making it relevant for investors tracking pandemic preparedness stocks.

Market Cap: $16.7M52W Range: $0.19 – $1.24

Congressional Interest in Chembio Diagnostics, Inc. (CEMI)

1 member of Congress has disclosed 2 trades in Chembio Diagnostics, Inc. (CEMI), a Healthcare company. The buy/sell breakdown shows 0 purchases versus 2 sales, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
2
Unique Politicians
1
Buys
0
Sells
2

Who in Congress Is Trading CEMI?

DatePoliticianTypeAmountSecurity
2020-03-24Tom Malinowskisell$1K – $15KStock
2020-03-19Tom Malinowskisell$1K – $15KStock
Tom Malinowskisell
2020-03-24$1K – $15K
Stock
Tom Malinowskisell
2020-03-19$1K – $15K
Stock

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