InsiderClue
Stocks · Technology · Electronic Components, NEC

IMPINJ INC

PI Clue Score49
United States Fiscal year ends December CIK 0001114995 Results filed 28 Oct 2026
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What the insiders did Net selling

Individual transactions

129
Insider
Date
Role
Action
Shares
Price
Amount
Sylebra Capital LLC
4 Nov 2026
Director
Sell indirect
40,500
$184.23
$7.46M
Sylebra Capital LLC
3 Nov 2026
Director
Sell indirect
49,691
$185.23
$9.20M
Miron Washington
15 Sep 2026
Director
Sell
800
$173.26
$138.61K
Sylebra Capital LLC
9 Jun 2026
Director
Sell indirect
12,105
$127.36
$1.54M
Sylebra Capital LLC
8 Jun 2026
Director
Sell indirect
33,000
$130.07
$4.29M
Sylebra Capital LLC
8 Jun 2026
Director
Sell indirect
12,528
$125.97
$1.58M
Sylebra Capital LLC
5 Jun 2026
Director
Sell indirect
35,877
$122.50
$4.39M
Sylebra Capital LLC
5 Jun 2026
Director
Sell indirect
11,602
$128.87
$1.50M
Sylebra Capital LLC
4 Jun 2026
Director
Sell indirect
33,412
$136.84
$4.57M
Sylebra Capital LLC
3 Jun 2026
Director
Sell indirect
6,313
$139.17
$878.56K
Sylebra Capital LLC
2 Jun 2026
Director
Sell indirect
38,724
$142.31
$5.51M
Sylebra Capital LLC
1 Jun 2026
Director
Sell indirect
7,163
$144.29
$1.03M
Sylebra Capital LLC
29 May 2026
Director
Sell indirect
48,504
$150.78
$7.31M
Sylebra Capital LLC
11 May 2026
Director
Sell indirect
12,706
$154.46
$1.96M
Sylebra Capital LLC
11 May 2026
Director
Sell indirect
24,126
$154.46
$3.73M
Sylebra Capital LLC
8 May 2026
Director
Sell indirect
9,522
$149.97
$1.43M
Sylebra Capital LLC
8 May 2026
Director
Sell indirect
1,560
$151.32
$236.06K
Sylebra Capital LLC
8 May 2026
Director
Sell indirect
25,896
$152.73
$3.96M
Sylebra Capital LLC
7 May 2026
Director
Sell indirect
36,171
$152.73
$5.52M
Sylebra Capital LLC
15 Dec 2025
See Footnote
Sell indirect
134,629
$150.36
$20.24M
Sylebra Capital LLC
12 Dec 2025
See Footnote
Sell indirect
50,573
$146.62
$7.42M
Sylebra Capital LLC
11 Dec 2025
See Footnote
Sell indirect
95,345
$152.87
$14.58M
Sylebra Capital LLC
10 Dec 2025
See Footnote
Sell indirect
84,604
$155.49
$13.16M
Sylebra Capital LLC
9 Dec 2025
See Footnote
Sell indirect
40
$160.01
$6.40K
Sylebra Capital LLC
8 Dec 2025
See Footnote
Sell indirect
2,494
$160.72
$400.83K
Sylebra Capital LLC
5 Dec 2025
See Footnote
Sell indirect
1,373
$161.04
$221.11K
Sylebra Capital LLC
4 Dec 2025
See Footnote
Sell indirect
3,167
$160.59
$508.59K
Sylebra Capital LLC
3 Dec 2025
See Footnote
Sell indirect
41,221
$167.97
$6.92M
Sylebra Capital LLC
2 Dec 2025
See Footnote
Sell indirect
41,874
$168.23
$7.04M
Sylebra Capital LLC
1 Dec 2025
See Footnote
Sell indirect
31,058
$167.02
$5.19M
Sylebra Capital LLC
28 Nov 2025
See Footnote
Sell indirect
22,297
$172.62
$3.85M
Sylebra Capital LLC
26 Nov 2025
See Footnote
Sell indirect
34,556
$171.80
$5.94M
Sylebra Capital LLC
25 Nov 2025
See Footnote
Sell indirect
46,110
$167.73
$7.73M
Sylebra Capital LLC
24 Nov 2025
See Footnote
Sell indirect
31,952
$159.42
$5.09M
Sylebra Capital LLC
21 Nov 2025
See Footnotes
Sell indirect
3,046
$155.10
$472.43K
Sylebra Capital LLC
20 Nov 2025
See Footnotes
Sell indirect
8,081
$156.32
$1.26M
Sylebra Capital LLC
12 Nov 2025
See Footnotes
Sell indirect
3,772
$156.30
$589.56K
Sylebra Capital LLC
11 Nov 2025
See Footnotes
Sell indirect
30,000
$155.63
$4.67M
Miron Washington
7 Nov 2025
Director
Sell
342
$158.94
$54.36K
Sylebra Capital LLC
7 Nov 2025
See Footnotes
Sell indirect
6,246
$162.16
$1.01M
Sylebra Capital LLC
6 Nov 2025
See Footnotes
Sell indirect
23,157
$171.95
$3.98M
Sylebra Capital LLC
3 Nov 2025
See Footnotes
Sell indirect
1,513
$202.01
$305.64K
Sylebra Capital LLC
10 Sep 2025
See Remarks
Sell indirect
300,000
$196.24
$58.87M
Chris Ph.d. Diorio
21 Feb 2025
Chief Executive Officer
Sell
80
$100.25
$8.02K
Chris Ph.d. Diorio
21 Feb 2025
Chief Executive Officer
Sell
3,875
$99.70
$386.34K
Chris Ph.d. Diorio
21 Feb 2025
Chief Executive Officer
Sell
1,348
$98.38
$132.62K
Chris Ph.d. Diorio
21 Feb 2025
Chief Executive Officer
Sell
3,031
$97.74
$296.26K
Jeffrey Dossett
21 Feb 2025
Chief Revenue Officer
Sell
1,281
$99.72
$127.75K
Jeffrey Dossett
21 Feb 2025
Chief Revenue Officer
Sell
507
$98.37
$49.87K
Jeffrey Dossett
21 Feb 2025
Chief Revenue Officer
Sell
878
$97.75
$85.82K
Cary Baker
21 Feb 2025
Chief Financial Officer
Sell
618
$99.79
$61.67K
Cary Baker
21 Feb 2025
Chief Financial Officer
Sell
234
$98.86
$23.13K
Cary Baker
21 Feb 2025
Chief Financial Officer
Sell
701
$97.82
$68.57K
Hussein Mecklai
21 Feb 2025
Chief Operating Officer
Sell
1,783
$99.74
$177.83K
Hussein Mecklai
21 Feb 2025
Chief Operating Officer
Sell
544
$98.50
$53.58K
Hussein Mecklai
21 Feb 2025
Chief Operating Officer
Sell
1,412
$97.77
$138.05K
Cathal G Phelan
21 Feb 2025
Chief Innovation Officer
Sell
268
$99.68
$26.71K
Cathal G Phelan
21 Feb 2025
Chief Innovation Officer
Sell
72
$98.47
$7.09K
Cathal G Phelan
21 Feb 2025
Chief Innovation Officer
Sell
225
$97.77
$22.00K
Hussein Mecklai
13 Jan 2025
Chief Operating Officer
Sell
170
$141.35
$24.03K
Hussein Mecklai
13 Jan 2025
Chief Operating Officer
Sell
168
$140.67
$23.63K
Chris Ph.d. Diorio
13 Jan 2025
Chief Executive Officer
Sell
470
$141.33
$66.43K
Chris Ph.d. Diorio
13 Jan 2025
Chief Executive Officer
Sell
371
$140.63
$52.17K
Cary Baker
13 Jan 2025
Chief Financial Officer
Sell
150
$141.33
$21.20K
Cary Baker
13 Jan 2025
Chief Financial Officer
Sell
140
$140.56
$19.68K
Jeffrey Dossett
13 Jan 2025
Chief Revenue Officer
Sell
223
$141.34
$31.52K
Jeffrey Dossett
13 Jan 2025
Chief Revenue Officer
Sell
155
$140.63
$21.80K
Cary Baker
24 Dec 2024
Chief Financial Officer
Sell
499
$146.06
$72.88K
Chris Ph.d. Diorio
24 Dec 2024
Chief Executive Officer
Sell
1,504
$146.22
$219.91K
Jeffrey Dossett
24 Dec 2024
Chief Revenue Officer
Sell
5
$146.73
$733.65
Jeffrey Dossett
24 Dec 2024
Chief Revenue Officer
Sell
575
$146.06
$83.98K
Hussein Mecklai
24 Dec 2024
Chief Operating Officer
Sell
10
$146.73
$1.47K
Hussein Mecklai
24 Dec 2024
Chief Operating Officer
Sell
816
$146.06
$119.19K
Cathal G Phelan
24 Dec 2024
Chief Innovation Officer
Sell
173
$146.20
$25.29K
Cathal G Phelan
24 Dec 2024
Chief Innovation Officer
Sell
37
$145.40
$5.38K
Cathal G Phelan
21 Nov 2024
Chief Innovation Officer
Sell
697
$186.14
$129.74K
Sylebra Capital LLC
13 Nov 2024
See Remarks
Sell indirect
2,550
$195.41
$498.29K
Sylebra Capital LLC
12 Nov 2024
See Remarks
Sell indirect
11,926
$198.56
$2.37M
Sylebra Capital LLC
11 Nov 2024
10% owner
Sell indirect
78,616
$201.79
$15.86M
Cathal G Phelan
8 Nov 2024
Chief Innovation Officer
Sell
1,012
$202.36
$204.79K
Cathal G Phelan
8 Nov 2024
Chief Innovation Officer
Sell
2,968
$201.64
$598.47K
Cathal G Phelan
8 Nov 2024
Chief Innovation Officer
Sell
7,569
$200.28
$1.52M
Sylebra Capital LLC
8 Nov 2024
10% owner
Sell indirect
225,000
$203.10
$45.70M
Sylebra Capital LLC
8 Nov 2024
10% owner
Sell indirect
25,000
$202.14
$5.05M
Sylebra Capital LLC
7 Nov 2024
10% owner
Sell indirect
135,191
$201.63
$27.26M
Sylebra Capital LLC
6 Nov 2024
10% owner
Sell indirect
89,809
$201.78
$18.12M
Sylebra Capital LLC
5 Nov 2024
10% owner
Sell indirect
206,153
$196.58
$40.53M
Sylebra Capital LLC
4 Nov 2024
10% owner
Sell indirect
43,847
$195.43
$8.57M
Sylebra Capital LLC
4 Nov 2024
10% owner
Sell indirect
51,823
$195.02
$10.11M
Sylebra Capital LLC
1 Nov 2024
10% owner
Sell indirect
22,373
$195.00
$4.36M
Sylebra Capital LLC
30 Oct 2024
10% owner
Sell indirect
32,031
$195.36
$6.26M
Sylebra Capital LLC
29 Oct 2024
10% owner
Sell indirect
143,773
$201.95
$29.03M
Cary Baker
14 Oct 2024
Chief Financial Officer
Sell
3
$239.36
$718.08
Cary Baker
14 Oct 2024
Chief Financial Officer
Sell
174
$238.16
$41.44K
Cary Baker
14 Oct 2024
Chief Financial Officer
Sell
189
$237.50
$44.89K
Jeffrey Dossett
14 Oct 2024
Chief Revenue Officer
Sell
12
$239.00
$2.87K
Jeffrey Dossett
14 Oct 2024
Chief Revenue Officer
Sell
226
$238.18
$53.83K
Jeffrey Dossett
14 Oct 2024
Chief Revenue Officer
Sell
250
$237.48
$59.37K
Hussein Mecklai
14 Oct 2024
Chief Operating Officer
Sell
204
$238.17
$48.59K
Hussein Mecklai
14 Oct 2024
Chief Operating Officer
Sell
223
$237.37
$52.93K
Cary Baker
24 Sep 2024
Chief Financial Officer
Sell
166
$209.83
$34.83K
Cary Baker
24 Sep 2024
Chief Financial Officer
Sell
330
$208.83
$68.92K
Chris Ph.d. Diorio
24 Sep 2024
Chief Executive Officer
Sell
478
$209.92
$100.34K
Chris Ph.d. Diorio
24 Sep 2024
Chief Executive Officer
Sell
1,020
$208.74
$212.92K
Jeffrey Dossett
24 Sep 2024
Chief Revenue Officer
Sell
204
$209.90
$42.82K
Jeffrey Dossett
24 Sep 2024
Chief Revenue Officer
Sell
373
$208.81
$77.89K
Hussein Mecklai
24 Sep 2024
Chief Operating Officer
Sell
312
$209.86
$65.48K
Hussein Mecklai
24 Sep 2024
Chief Operating Officer
Sell
510
$208.76
$106.47K
Cathal G Phelan
24 Sep 2024
Chief Innovation Officer
Sell
59
$209.83
$12.38K
Cathal G Phelan
24 Sep 2024
Chief Innovation Officer
Sell
150
$208.88
$31.33K
Umesh Padval
13 Sep 2024
Director
Sell
2,029
$189.45
$384.40K
Umesh Padval
13 Sep 2024
Director
Sell
1,500
$187.15
$280.72K
Cathal G Phelan
21 Aug 2024
Chief Innovation Officer
Sell
471
$162.53
$76.55K
Cathal G Phelan
21 Aug 2024
Chief Innovation Officer
Sell
206
$162.29
$33.43K
Chris Ph.d. Diorio
15 Jul 2024
Chief Executive Officer
Sell
96
$176.70
$16.96K
Chris Ph.d. Diorio
15 Jul 2024
Chief Executive Officer
Sell
296
$176.03
$52.10K
Chris Ph.d. Diorio
15 Jul 2024
Chief Executive Officer
Sell
795
$175.05
$139.17K
Cary Baker
15 Jul 2024
Chief Financial Officer
Sell
42
$176.65
$7.42K
Cary Baker
15 Jul 2024
Chief Financial Officer
Sell
122
$175.83
$21.45K
Cary Baker
15 Jul 2024
Chief Financial Officer
Sell
192
$174.89
$33.58K
Jeffrey Dossett
15 Jul 2024
Chief Revenue Officer
Sell
40
$176.67
$7.07K
Jeffrey Dossett
15 Jul 2024
Chief Revenue Officer
Sell
115
$175.87
$20.23K
Jeffrey Dossett
15 Jul 2024
Chief Revenue Officer
Sell
320
$175.05
$56.01K
Hussein Mecklai
15 Jul 2024
Chief Operating Officer
Sell
40
$176.91
$7.08K
Hussein Mecklai
15 Jul 2024
Chief Operating Officer
Sell
106
$175.96
$18.65K
Hussein Mecklai
15 Jul 2024
Chief Operating Officer
Sell
270
$175.01
$47.25K
Cary Baker
24 Jun 2024
Chief Financial Officer
Sell
211
$148.27
$31.28K
Cary Baker
24 Jun 2024
Chief Financial Officer
Sell
292
$147.19
$42.98K
Jeffrey Dossett
24 Jun 2024
Chief Revenue Officer
Sell
230
$148.27
$34.10K
Showing 250 of 922 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 603
Amendments (4/A) skipped 11
Filings about a different issuer 0
Unreadable filings 0
Joint filings 43
Sales on a Rule 10b5-1 plan 57
Sales straight out of an exercise 200
Sales at will 597
Transactions with no price 1
Shares from compensation/vesting 5,855,004
Sales filed before the plan box existed 339
History held since 26 Jul 2016