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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
DermTech, Inc.

DermTech, Inc.DMTK

NASDAQHealthcareBiotechnology$0.09-11.32%

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

Specializing in non-invasive genomics tests for skin cancer detection, this company develops diagnostic tools that reduce the need for surgical biopsies. Its flagship product, the Pigmented Lesion Assay, targets early melanoma detection, a key focus area for healthcare cost reduction. Investors monitor DermTech for its potential to disrupt traditional dermatologic diagnostics despite its micro-cap status.

Market Cap: $3.3M52W Range: $0.04 – $3.90

Congressional Interest in DermTech, Inc. (DMTK)

1 member of Congress has disclosed 3 trades in DermTech, Inc. (DMTK), a Healthcare company. The buy/sell breakdown shows 2 purchases versus 1 sale, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
3
Unique Politicians
1
Buys
2
Sells
1

Who in Congress Is Trading DMTK?

DatePoliticianTypeAmountSecurity
2021-01-27Tom Malinowskisell$1K – $15KStock
2021-01-11Tom Malinowskibuy$1K – $15KStock
2021-01-11Tom Malinowskibuy$1K – $15KStock
Tom Malinowskisell
2021-01-27$1K – $15K
Stock
Tom Malinowskibuy
2021-01-11$1K – $15K
Stock
Tom Malinowskibuy
2021-01-11$1K – $15K
Stock

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