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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
Impinj, Inc.

Impinj, Inc.PI

NASDAQTechnologySemiconductors$91.73+0.43%

Price as of Mar 15, 4:58 PM EDT · delayed, not real-time

A leading provider of RAIN RFID solutions, the company enables wireless connectivity for businesses through its endpoint ICs, readers, and software. Investors monitor Impinj for its exposure to IoT growth and inventory management automation trends.

Market Cap: $2.8B52W Range: $60.85 – $247.06

Congressional Interest in Impinj, Inc. (PI)

3 members of Congress have disclosed 10 trades in Impinj, Inc. (PI), a Technology company. The buy/sell breakdown shows 7 purchases versus 3 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
10
Unique Politicians
3
Buys
7
Sells
3

Who in Congress Is Trading PI?

DatePoliticianTypeAmountSecurity
2025-05-14Marjorie Taylor Greenebuy$1K – $15KStock
2025-05-05Marjorie Taylor Greenebuy$1K – $15KStock
2025-04-04Marjorie Taylor Greenebuy$1K – $15KStock
2025-03-03Marjorie Taylor Greenebuy$1K – $15KStock
2021-10-04Donald Sternoff Beyerbuy$1K – $15KStock
2020-07-27Donald Sternoff Beyersell$1K – $15KStock
2020-01-28Donald Sternoff Beyerbuy$1K – $15KStock
2019-11-19Donald Sternoff Beyerbuy$1K – $15KStock
2018-10-12CHARLES J. "CHUCK" FLEISCHMANNsell$1K – $15KStock
2018-09-26CHARLES J. "CHUCK" FLEISCHMANNsell$1K – $15KStock
Marjorie Taylor Greenebuy
2025-05-14$1K – $15K
Stock
Marjorie Taylor Greenebuy
2025-05-05$1K – $15K
Stock
Marjorie Taylor Greenebuy
2025-04-04$1K – $15K
Stock
Marjorie Taylor Greenebuy
2025-03-03$1K – $15K
Stock
Donald Sternoff Beyerbuy
2021-10-04$1K – $15K
Stock
Donald Sternoff Beyersell
2020-07-27$1K – $15K
Stock
Donald Sternoff Beyerbuy
2020-01-28$1K – $15K
Stock
Donald Sternoff Beyerbuy
2019-11-19$1K – $15K
Stock
CHARLES J. "CHUCK" FLEISCHMANNsell
2018-10-12$1K – $15K
Stock
CHARLES J. "CHUCK" FLEISCHMANNsell
2018-09-26$1K – $15K
Stock

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