Impinj, Inc. Announces Closing of Initial Public Offering and Full Exercise of the Underwriter's Option to Purchase Additional Shares

July 26, 2016 - Seattle, WA

Impinj, Inc. (NASDAQ:PI), a leading provider and pioneer of solutions for identifying, locating and authenticating everyday items using RAIN RFID, today announced the closing of its initial public offering of 5,520,000 shares of common stock at a price to the public of $14.00 per share, which includes the full exercise of the underwriters’ option to purchase 720,000 additional shares. The company estimates net proceeds from the offering to be approximately $69.2 million, after deducting underwriting discounts and commissions and estimated offering expenses. The shares began trading on the NASDAQ Global Select Market under the ticker symbol “PI” on July 21, 2016.

RBC Capital Markets, Pacific Crest Securities, a division of KeyBanc Capital Markets, and Piper Jaffray acted as joint book-running managers for the offering. Needham & Company acted as lead manager and Canaccord Genuity acted as co-manager. The offering was made only by means of a written prospectus forming part of the effective registration statement. Copies of the final prospectus relating to this offering may be obtained from RBC Capital Markets, LLC, Attention: Equity Syndicate, 200 Vesey Street, 8th Floor, New York, NY 10281-8098, or by email to [email protected], or by telephone at (877) 822-4089; Pacific Crest Securities, a division of KeyBanc Capital Markets Inc., Attention: Equity Syndicate, 127 Public Square, 4th Floor, Cleveland, Ohio 44114, or by telephone at (800) 859-1783; and Piper Jaffray & Co., Attention: Prospectus Department, 800 Nicollet Mall, Minneapolis, MN 55402, or by email to [email protected], or by telephone at (800) 747-3924.

A registration statement relating to these securities has been filed with the Securities and Exchange Commission and was declared effective on July 20, 2016. Copies of the registration statement, as amended, can be accessed through the SEC’s website at www.sec.gov. This press release shall not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

About Impinj

Impinj, Inc. (NASDAQ: PI) wirelessly connects billions of everyday items such as apparel, medical supplies, automobile parts, luggage and food to consumer and business applications such as inventory management, patient safety, asset tracking and item authentication. The Impinj platform uses RAIN RFID to deliver timely information about these items to the digital world, thereby enabling the Internet of Things.

Media Contact

Jill West
Sr. Director Global Marketing & Communications
Phone: +1 206-834-1110
[email protected] 
www.impinj.com

Investor Relations Contacts

Investor Relations
[email protected]
+1-206-315-4470

IMPINJ

Impinj (NASDAQ: PI) wirelessly connects billions of everyday items such as apparel, medical supplies, and automobile parts to consumer and business applications such as inventory management, patient safety, and asset tracking. The Impinj platform uses RAIN RFID to deliver timely information about these items to the digital world, thereby enabling the Internet of Things.

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