Washington · Established 2026

The Potomac Ledger

Tracking Washington Stock Trades · Decoded Each Week

Stock · Technology

Impinj, Inc. PI

Who in Washington is trading it · Oct 30 – May 19

U.S. members of Congress and senior executive-branch officials must disclose their trades in Impinj, Inc. (PI) under the STOCK Act and federal ethics rules. Below is every disclosed PI trade we track — who traded it, when it was disclosed, and the disclosed dollar range. Figures are disclosed ranges; disclosure dates lag the trade by 30–45 days.

6Disclosed trades
2Officials
0/0Buys / Sells
$20K–$125KDisclosed $ volume
6/0Congress / Exec

Who has traded PI

Recent disclosed PI trades