219 filings
Page 4 of 11
8-K
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11 Jun 21
Submission of Matters to a Vote of Security Holders
5:00pm
DEFA14A
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29 Apr 21
Additional proxy soliciting materials
6:09am
8-K
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28 Apr 21
Impinj Reports First Quarter 2021 Financial Results
4:20pm
SEC STAFF
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16 Apr 21
SEC staff action: Order
12:00am
8-K
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22 Mar 21
Steve Sanghi Joins Impinj Board of Directors
4:23pm
SEC STAFF
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19 Mar 21
SEC staff action: Order
12:00am
8-K
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8 Mar 21
Impinj Announces Proposed Settlement of Stockholder Derivative Action Lawsuit
4:18pm
S-8
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17 Feb 21
Registration of securities for employees
4:42pm
8-K
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10 Feb 21
Impinj Reports Fourth Quarter and Full Year 2020 Financial Results
4:20pm
8-K
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11 Jan 21
Impinj Announces Preliminary Fourth-Quarter 2020 Revenue Ahead of Participation at 23rd Annual Needham Virtual Growth Conference
8:35am
8-K
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3 Dec 20
Umesh Padval Joins Impinj Board of Directors
6:05am
8-K
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28 Oct 20
Impinj Reports Third Quarter 2020 Financial Results
4:16pm
8-K
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29 Jul 20
Impinj Reports Second Quarter 2020 Financial Results
4:55pm
8-K
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12 Jun 20
Amendments to Articles of Incorporation or Bylaws
4:30pm
DEFR14A
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8 Jun 20
Revised proxy
6:10am