218 filings
Page 2 of 11
CORRESP
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23 May 23
Correspondence with SEC
12:00am
UPLOAD
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9 May 23
Letter from SEC
12:00am
ARS
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26 Apr 23
Annual report to shareholders
5:01pm
DEFA14A
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26 Apr 23
Additional proxy soliciting materials
4:57pm
8-K
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26 Apr 23
Impinj Reports First Quarter 2023 Financial Results
4:18pm
8-K
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27 Mar 23
Miron Washington Joins Impinj Board of Directors
4:15pm
8-K
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28 Feb 23
Amendments to Articles of Incorporation or Bylaws
4:31pm
S-8
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13 Feb 23
Registration of securities for employees
4:34pm
8-K
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8 Feb 23
Impinj Reports Fourth Quarter and Full Year 2022 Financial Results
4:21pm
8-K
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10 Jan 23
Impinj Announces Preliminary Fourth-Quarter 2022 Revenue Ahead of Participation at 25th Annual Needham Growth Conference
4:19pm
8-K
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3 Jan 23
Other Events
4:15pm
S-3ASR
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3 Nov 22
Automatic shelf registration
5:02pm
8-K
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26 Oct 22
Impinj Reports Third Quarter 2022 Financial Results
4:20pm
8-K/A
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15 Aug 22
Submission of Matters to a Vote of Security Holders
8:05am
8-K
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15 Aug 22
Amendments to Articles of Incorporation or Bylaws
8:00am