Semiconductors
NASDAQ NMS - GLOBAL MARKET
PI Impinj Inc
2 members of Congress traded PI 9 times between 2019 and 2025.
9
Total Trades
2
Politicians
78%
Buys
2019–2025
Active Period
PI Trading by Party
Republican
4 trades
Democrat
5 trades
Democrats account for 56% of disclosed PI trades in Congress.
PI Congressional Trading Activity by Year
2025
4
2022
1
2021
1
2020
2
2019
1
Top Congressional Traders of PI
Complete PI Trade History
Politician
Type
Date
Size
All data covers 2012 to end of 2025.
This is the historical record
PI is still being traded in Congress today.
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