 SEATTLE--BUSINESS WIRE--Impinj, Inc. NASDAQ: PI, a leading RAIN RFID provider and Internet of Things pioneer, today announced that it will release financial results for its second quarter ended June 30, 2021 after U.S. markets close on Wednesday, July 28, 2021. Impinj will host a conference call and webcast for analysts and investors to discuss its second-quarter 2021 results and third-quarter 2021 outlook at 5:00 p.m. ET 2:00 p.m. PT. The call will be open to the public. Interested parti 