Chris Diorio, Ph.D. Biography and Net Worth

CEO of Impinj

Chris is CEO, Vice Chair, and Co-Founder at Impinj, an Affiliate Professor of Computer Science and Engineering at the University of Washington, and a Director of the RAIN RFID Alliance. Passionate about technology, Chris is a leading pioneer of RAIN RFID and the expansion of the Internet of Things to include tens of billions of everyday items. He has more than 175 issued patents, 69 scholarly publications, and has received numerous awards including EY Entrepreneur Of The Year Pacific Northwest, EE Times/EDN Innovator of the Year, AIM Global Ted Williams Award, RFID Journal Special Achievement Award, and the IEEE Paul Rappaport Award. He has also received Packard, Sloan, Presidential, and ONR fellowships. Chris earned his Ph.D. from Caltech and has over 30 years’ experience in computer and radio engineering. A fan of all things fast, Chris has the biggest smile on his face when racing his car around a track.

How do I contact Chris Diorio, Ph.D.?

The corporate mailing address for Dr. Diorio, Ph.D. and other Impinj executives is 400 FAIRVIEW AVENUE NORTH SUITE 1200, SEATTLE WA, 98109. Impinj can also be reached via phone at (206) 517-5300 and via email at [email protected] Learn More on Chris Diorio, Ph.D.'s contact information.

Has Chris Diorio, Ph.D. been buying or selling shares of Impinj?

Chris Diorio, Ph.D. has not been actively trading shares of Impinj during the last ninety days. Learn More on Chris Diorio, Ph.D.'s trading history.

Who are Impinj's active insiders?

Impinj's insider roster includes Cary Baker (CFO), Chris Diorio, Ph.D. (CEO), Jeffrey Dossett (CRO), Cathal Phelan (Director), and Peter van Oppen (Director). Learn More on Impinj's active insiders.

Are insiders buying or selling shares of Impinj?

During the last year, Impinj insiders bought shares 3 times. They purchased a total of 88,397 shares worth more than $10,952,581.18. During the last year, insiders at the sold shares 85 times. They sold a total of 675,023 shares worth more than $75,669,238.38. The most recent insider tranaction occured on March, 24th when COO Hussein Mecklai sold 2,589 shares worth more than $330,459.96. Insiders at Impinj own 20.2% of the company. Learn More about insider trades at Impinj.

Information on this page was last updated on 3/24/2023.

Chris Diorio, Ph.D. Insider Trading History at Impinj

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Chris Diorio, Ph.D. Buying and Selling Activity at Impinj

This chart shows Chris Ph.D. Diorio's buying and selling at Impinj by year and by quarter.

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Impinj Company Overview

Impinj logo
IImpinj, Inc. engages in the development and sale of radio frequency identification solutions. The company was founded by Christopher Diorio in April 2000 and is headquartered in Seattle, WA.
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Today's Range

Now: $135.97
Low: $132.49
High: $137.33

50 Day Range

MA: $129.54
Low: $121.68
High: $139.12

2 Week Range

Now: $135.97
Low: $39.74
High: $144.90


117,863 shs

Average Volume

465,990 shs

Market Capitalization

$3.56 billion

P/E Ratio


Dividend Yield