Form Type: 4

SEC EDGAR Link
Accession Number:0001209191-21-026714
Date:2021-04-12
Issuer: IMPINJ INC (PI)
Original Submission Date:

Reporting Person:

DIORIO CHRIS PH.D.
400 FAIRVIEW AVENUE NORTH
SUITE 1200 SEATTLE, WA 98109

Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
Title of SecurityTransaction Date2a. Deemed Execution Date Transaction CodeSharesAcquired or DisposedPrice per share 5. Amount of Securities Beneficially Owned Following Reported Transaction 6. Ownership Form Direct or IndirectNature of Indirect Ownership
Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, convertible securities
Title of Derivative Security Conversion or Exercise Price of Derivative Security Transaction Date Deemed Execution Date Transaction Code Number of Derivative Securities Acquired (A) or Disposed of (D) Date ExercisableExpiration Date Title and Amount of Securities Underlying Derivative Security Price of Derivative Security Number of derivative Securities Beneficially Owned Following Reported Transaction(s) Ownership Form: Direct (D) or Indirect (I) Nature of Indirect Beneficial Ownership
RESTRICTED STOCK UNITS 0.0 2021-04-12 deemed execution date A 50,000 (a) common stock 50,000 $0.00 50,000 direct
Footnotes
IDfootnote
f1 each restricted stock unit represents a contingent right to receive one share of impinj common stock
f2 one-fourth of the shares subject to the grant shall vest on april 13, 2022, and 1/16th of the shares subject to the grant shall vest each quarter thereafter, subject to the reporting person's continued service to the issuer through such date.

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