
Donald S. Beyer, Jr. bought Impinj Inc (NASDAQ: PI)
Donald S. Beyer, Jr. (D-VA), a U.S. Representative, has disclosed 5 trades in Impinj Inc (PI) since 2019, 3 purchases and 2 sales, worth an estimated $65K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: Donald S. Beyer, Jr. bought $1,001 - $15,000 of Impinj Inc (NASDAQ: PI) on October 4, 2021. Since that trade, PI is up +173.43% against the S&P 500 up +84.07%, an outperformance of +89.36%.
Across these filings, Donald S. Beyer, Jr. has been a net buyer of PI (a buy-to-sell ratio of 1.50). The most recent disclosed PI transaction shown was dated February 28, 2022. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Donald S. Beyer, Jr.'s PI trades vs the price
PI is up +173.43% since Donald S. Beyer, Jr. bought on October 4, 2021, versus +84.07% for the S&P 500.
Performance since this trade
All Donald S. Beyer, Jr. PI trades
Estimated profit is shown for buys only, marked to the latest close. It is an estimate and does not net later sells, taxes, or fees.
Donald S. Beyer, Jr. & PI trading FAQ
Is it legal for Donald S. Beyer, Jr. to trade Impinj Inc (PI) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Impinj Inc (PI), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; this page does not imply the trade was improper.
When did Donald S. Beyer, Jr. buy PI?
Donald S. Beyer, Jr. disclosed a purchase of $1,001 - $15,000 of Impinj Inc (PI) on October 4, 2021, according to public STOCK Act filings.
How has PI performed since Donald S. Beyer, Jr.'s trade?
Since Donald S. Beyer, Jr. bought PI on October 4, 2021, the stock is up +173.43%, versus +84.07% for the S&P 500 over the same period, an outperformance of +89.36%.
How many times has Donald S. Beyer, Jr. traded PI?
Donald S. Beyer, Jr. has disclosed 5 PI trades since 2019 (3 purchases and 2 sales). Every disclosed trade is listed on this page.
How soon must members of Congress disclose a trade?
Under the STOCK Act, members of Congress must publicly report a covered transaction within 45 days of the trade. Filings can still be delayed, amended, or contain errors.
Where can I see all congressional PI trades?
Quantellect tracks every disclosed congressional trade in Impinj Inc (PI) on the Impinj Inc congressional trading page, which aggregates filings across all members of Congress.
Donald S. Beyer, Jr.'s PI tradesAll congressional filings for Impinj IncDonald S. Beyer, Jr.'s full profile
Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. Estimated prices and post-trade returns are derived algorithmically from public filings and end-of-day market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.

