Insider Transactions in Q4 2025 at Impinj Inc (PI)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 23
2025
|
Cary Baker CHIEF FINANCIAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
732
-0.89%
|
$125,172
$171.99 P/Share
|
|
Dec 23
2025
|
Cary Baker CHIEF FINANCIAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
1,856
+0.75%
|
-
|
|
Dec 23
2025
|
Chris Ph.D. Diorio CHIEF EXECUTIVE OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
2,218
-0.59%
|
$379,278
$171.99 P/Share
|
|
Dec 23
2025
|
Chris Ph.D. Diorio CHIEF EXECUTIVE OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
5,635
+0.5%
|
-
|
|
Dec 15
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
134,629
-10.63%
|
$20,194,350
$150.36 P/Share
|
|
Dec 12
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
50,573
-3.84%
|
$7,383,658
$146.62 P/Share
|
|
Dec 11
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
95,345
-6.75%
|
$14,492,440
$152.87 P/Share
|
|
Dec 10
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
84,604
-5.65%
|
$13,113,620
$155.49 P/Share
|
|
Dec 09
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
40
-0.0%
|
$6,400
$160.01 P/Share
|
|
Dec 08
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
2,494
-0.17%
|
$399,040
$160.72 P/Share
|
|
Dec 05
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
1,373
-0.09%
|
$221,053
$161.04 P/Share
|
|
Dec 04
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
3,167
-0.21%
|
$506,720
$160.59 P/Share
|
|
Dec 03
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
41,221
-2.67%
|
$6,883,907
$167.97 P/Share
|
|
Dec 02
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
41,874
-2.64%
|
$7,034,832
$168.23 P/Share
|
|
Dec 01
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
31,058
-1.92%
|
$5,186,686
$167.02 P/Share
|
|
Nov 28
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
22,297
-1.36%
|
$3,835,084
$172.62 P/Share
|
|
Nov 26
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
34,556
-2.06%
|
$5,909,076
$171.8 P/Share
|
|
Nov 25
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
46,110
-2.68%
|
$7,700,370
$167.73 P/Share
|
|
Nov 25
2025
|
Cary Baker CHIEF FINANCIAL OFFICER |
SELL
Bona fide gift
|
Direct |
1,000
-1.23%
|
-
|
|
Nov 24
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
31,952
-1.82%
|
$5,080,368
$159.42 P/Share
|
|
Nov 21
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
3,046
-0.17%
|
$472,130
$155.1 P/Share
|
|
Nov 20
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
8,081
-0.46%
|
$1,260,636
$156.32 P/Share
|
|
Nov 19
2025
|
Chris Ph.D. Diorio CHIEF EXECUTIVE OFFICER |
SELL
Bona fide gift
|
Direct |
7,000
-1.85%
|
-
|
|
Nov 12
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
3,772
-0.21%
|
$588,432
$156.3 P/Share
|
|
Nov 11
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
30,000
-1.67%
|
$4,650,000
$155.63 P/Share
|
|
Nov 07
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
6,246
-0.35%
|
$1,011,852
$162.16 P/Share
|
|
Nov 07
2025
|
Miron Washington |
SELL
Open market or private sale
|
Direct |
342
-14.36%
|
$54,036
$158.94 P/Share
|
|
Nov 06
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
23,157
-1.27%
|
$3,959,847
$171.95 P/Share
|
|
Nov 03
2025
|
Sylebra Capital LLC |
SELL
Open market or private sale
|
Indirect |
1,513
-0.08%
|
$305,626
$202.01 P/Share
|
|
Oct 30
2025
|
Chris Ph.D. Diorio CHIEF EXECUTIVE OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
23,500
+5.85%
|
$517,000
$22.4 P/Share
|