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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
Atossa Therapeutics, Inc.

Atossa Therapeutics, Inc.ATOS

NASDAQHealthcareBiotechnology$5.01-0.79%

Price as of Mar 15, 4:53 PM EDT · delayed, not real-time

Focused on developing innovative therapeutics for breast cancer and other breast conditions, this biopharmaceutical company has garnered investor attention for its pipeline of proprietary drug candidates. Its clinical-stage programs target unmet medical needs, making it a speculative yet closely watched player in the oncology space.

Market Cap: $43.1M52W Range: $3.76 – $19.35

Congressional Interest in Atossa Therapeutics, Inc. (ATOS)

1 member of Congress has disclosed 1 trade in Atossa Therapeutics, Inc. (ATOS), a Healthcare company. The buy/sell breakdown shows 1 purchase versus 0 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
1
Unique Politicians
1
Buys
1
Sells
0

Who in Congress Is Trading ATOS?

DatePoliticianTypeAmountSecurity
2017-10-25Roger W. Marshallbuy$1K – $15KStock
Roger W. Marshallbuy
2017-10-25$1K – $15K
Stock

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