PI Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 6.80%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $149,605,599.67

Impinj Insider Trading History Chart

Impinj Share Price & Price History

^$184.46

▼ -1.61 (-0.87%)

As of 11/3/2026 04:00 PM ET

Days: 30 | 90 | 365

Impinj Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
10/29/2026	Meera Rao	Director	Sell	1,729	$201.60	$348,566.40	9,593
9/21/2026	Cary Baker	CFO	Sell	8,892	$185.00	$1,645,020.00	80,388
9/15/2026	Miron Washington	Director	Sell	800	$173.26	$138,608.00	4,354
8/10/2026	Cary Baker	CFO	Sell	1,429	$185.00	$264,365.00	88,226
6/9/2026	Sylebra Capital Llc	Director	Sell	12,105	$127.36	$1,541,692.80	782,943
6/8/2026	Sylebra Capital Llc	Director	Sell	45,528	$128.94	$5,870,380.32	795,048
6/5/2026	Sylebra Capital Llc	Director	Sell	47,479	$124.06	$5,890,244.74	840,576
6/4/2026	Sylebra Capital Llc	Director	Sell	33,412	$136.84	$4,572,098.08	888,055
6/3/2026	Sylebra Capital Llc	Director	Sell	6,313	$139.17	$878,580.21	921,467
6/2/2026	Sylebra Capital Llc	Director	Sell	38,724	$142.31	$5,510,812.44	927,780
6/1/2026	Sylebra Capital Llc	Director	Sell	7,163	$144.29	$1,033,549.27	966,504
5/29/2026	Sylebra Capital Llc	Director	Sell	48,504	$150.78	$7,313,433.12	973,667
5/8/2026	Sylebra Capital Llc	Director	Sell	25,896	$152.73	$3,955,096.08	1,070,085
12/15/2025	Sylebra Capital Llc	Insider	Sell	134,629	$150.36	$20,242,816.44	1,132,152
12/12/2025	Sylebra Capital Llc	Insider	Sell	50,573	$146.62	$7,415,013.26	1,266,781
12/11/2025	Sylebra Capital Llc	Insider	Sell	95,345	$152.87	$14,575,390.15	1,317,354
12/10/2025	Sylebra Capital Llc	Insider	Sell	84,604	$155.49	$13,155,075.96	1,412,699
12/9/2025	Sylebra Capital Llc	Insider	Sell	40	$160.01	$6,400.40	1,497,303
12/8/2025	Sylebra Capital Llc	Insider	Sell	2,494	$160.72	$400,835.68	1,497,343
12/5/2025	Sylebra Capital Llc	Insider	Sell	1,373	$161.04	$221,107.92	1,499,837
12/4/2025	Sylebra Capital Llc	Insider	Sell	3,167	$160.59	$508,588.53	1,501,210
12/3/2025	Sylebra Capital Llc	Insider	Sell	41,221	$167.97	$6,923,891.37	1,504,377
12/2/2025	Sylebra Capital Llc	Insider	Sell	41,874	$168.23	$7,044,463.02	1,545,598
12/1/2025	Sylebra Capital Llc	Insider	Sell	31,058	$167.02	$5,187,307.16	1,587,472
11/28/2025	Sylebra Capital Llc	Insider	Sell	22,297	$172.62	$3,848,908.14	1,618,530
11/26/2025	Sylebra Capital Llc	Insider	Sell	34,556	$171.80	$5,936,720.80	1,640,827
11/25/2025	Sylebra Capital Llc	Insider	Sell	46,110	$167.73	$7,734,030.30	1,675,383
11/24/2025	Sylebra Capital Llc	Insider	Sell	31,952	$159.42	$5,093,787.84	1,721,493
11/21/2025	Sylebra Capital Llc	Insider	Sell	3,046	$155.10	$472,434.60	1,753,445
11/20/2025	Sylebra Capital Llc	Insider	Sell	8,081	$156.32	$1,263,221.92	1,756,491
11/12/2025	Sylebra Capital Llc	Insider	Sell	3,772	$156.30	$589,563.60	1,764,572
11/11/2025	Sylebra Capital Llc	Insider	Sell	30,000	$155.63	$4,668,900.00	1,768,344
11/7/2025	Miron Washington	Director	Sell	342	$158.94	$54,357.48	2,040
11/7/2025	Sylebra Capital Llc	Insider	Sell	6,246	$162.16	$1,012,851.36	1,798,344
11/6/2025	Sylebra Capital Llc	Insider	Sell	23,157	$171.95	$3,981,846.15	1,804,590
11/3/2025	Sylebra Capital Llc	Insider	Sell	1,513	$202.01	$305,641.13	1,827,747
9/16/2025	Chris Diorio, Ph.D.	CEO	Sell	4,096	$187.63	$768,532.48	297,013
9/15/2025	Chris Diorio, Ph.D.	CEO	Sell	5,000	$181.93	$909,650.00	301,109
9/10/2025	Sylebra Capital Llc	Insider	Sell	300,000	$196.24	$58,872,000.00	1,829,260
9/8/2025	Chris Diorio, Ph.D.	CEO	Sell	5,000	$192.30	$961,500.00	341,109
9/2/2025	Chris Diorio, Ph.D.	CEO	Sell	5,000	$180.64	$903,200.00	351,109
8/28/2025	Chris Diorio, Ph.D.	CEO	Sell	5,000	$187.79	$938,950.00	361,109
2/21/2025	Cary Baker	CFO	Sell	1,553	$98.76	$153,374.28	76,451
2/21/2025	Cathal G Phelan	Insider	Sell	565	$98.77	$55,805.05	7,925
2/21/2025	Chris Diorio, Ph.D.	CEO	Sell	8,334	$98.78	$823,232.52	354,076
2/21/2025	Hussein Mecklai	COO	Sell	3,739	$98.81	$369,450.59	70,347
2/21/2025	Jeffrey Dossett	CRO	Sell	2,666	$98.81	$263,427.46	71,886
1/13/2025	Cary Baker	CFO	Sell	290	$140.96	$40,878.40	71,754
1/13/2025	Chris Diorio, Ph.D.	CEO	Sell	841	$141.02	$118,597.82	333,856
1/13/2025	Hussein Mecklai	COO	Sell	338	$141.02	$47,664.76	61,586
1/13/2025	Jeffrey Dossett	CRO	Sell	378	$141.05	$53,316.90	67,052
12/24/2024	Cary Baker	CFO	Sell	499	$146.06	$72,883.94	71,107
12/24/2024	Cathal G Phelan	Insider	Sell	210	$146.06	$30,672.60	6,979
12/24/2024	Chris Diorio, Ph.D.	CEO	Sell	1,504	$146.22	$219,914.88	331,572
12/24/2024	Hussein Mecklai	COO	Sell	826	$146.07	$120,653.82	60,830
12/24/2024	Jeffrey Dossett	CRO	Sell	580	$146.06	$84,714.80	66,180
11/14/2024	Jeffrey Dossett	CRO	Sell	7,500	$181.17	$1,358,775.00	65,294
11/13/2024	Sylebra Capital Llc	Insider	Sell	2,550	$195.41	$498,295.50	2,129,260
11/11/2024	Sylebra Capital Llc	Major Shareholder	Sell	78,616	$201.79	$15,863,922.64	2,143,736
11/8/2024	Cathal G Phelan	Insider	Sell	11,549	$200.81	$2,319,154.69	6,098
11/8/2024	Sylebra Capital Llc	Major Shareholder	Sell	250,000	$203.00	$50,750,000.00	2,222,352
11/6/2024	Sylebra Capital Llc	Major Shareholder	Sell	89,809	$201.78	$18,121,660.02	2,607,543
11/4/2024	Sylebra Capital Llc	Major Shareholder	Sell	95,670	$195.21	$18,675,740.70	2,903,505
11/1/2024	Sylebra Capital Llc	Major Shareholder	Sell	22,373	$195.00	$4,362,735.00	2,999,175
10/30/2024	Sylebra Capital Llc	Major Shareholder	Sell	32,031	$195.35	$6,257,255.85	3,021,548
10/29/2024	Chris Diorio, Ph.D.	CEO	Sell	34,474	$201.51	$6,946,855.74	294,438
10/28/2024	Cary Baker	CFO	Sell	15,000	$204.90	$3,073,500.00	71,096
10/28/2024	Hussein Mecklai	COO	Sell	10,000	$204.75	$2,047,500.00	60,041
10/14/2024	Cary Baker	CFO	Sell	366	$237.83	$87,045.78	71,096
10/14/2024	Chris Diorio, Ph.D.	CEO	Sell	1,219	$237.82	$289,902.58	294,438
10/14/2024	Hussein Mecklai	COO	Sell	427	$237.75	$101,519.25	60,041
10/14/2024	Jeffrey Dossett	CRO	Sell	488	$237.84	$116,065.92	65,294
9/24/2024	Cary Baker	CFO	Sell	496	$209.17	$103,748.32	70,524
9/24/2024	Cathal G Phelan	Insider	Sell	209	$209.15	$43,712.35	17,647
9/24/2024	Chris Diorio, Ph.D.	CEO	Sell	1,498	$209.12	$313,261.76	292,532
9/24/2024	Hussein Mecklai	COO	Sell	822	$209.18	$171,945.96	59,374
9/24/2024	Jeffrey Dossett	CRO	Sell	577	$209.20	$120,708.40	64,532
9/13/2024	Sylebra Capital Llc	Major Shareholder	Buy	4,264,393	$4.69	$20,000,003.17	33,050,456
8/21/2024	Cathal G Phelan	Insider	Sell	677	$162.46	$109,985.42	17,367
7/31/2024	Jeffrey Dossett	CRO	Sell	15,000	$157.81	$2,367,150.00	63,642
7/15/2024	Cary Baker	CFO	Sell	356	$175.42	$62,449.52	69,760
7/15/2024	Chris Diorio, Ph.D.	CEO	Sell	1,187	$175.43	$208,235.41	291,412
7/15/2024	Hussein Mecklai	COO	Sell	416	$175.43	$72,978.88	58,104
7/15/2024	Jeffrey Dossett	CRO	Sell	475	$175.38	$83,305.50	63,642
7/8/2024	Chris Diorio, Ph.D.	CEO	Sell	5,000	$162.32	$811,600.00	289,474
7/1/2024	Chris Diorio, Ph.D.	CEO	Sell	5,000	$154.03	$770,150.00	289,474
6/24/2024	Cary Baker	CFO	Sell	503	$147.64	$74,262.92	69,179
6/24/2024	Cathal G Phelan	Insider	Sell	212	$147.52	$31,274.24	16,669
6/24/2024	Chris Diorio, Ph.D.	CEO	Sell	6,519	$148.01	$964,877.19	289,474
6/24/2024	Hussein Mecklai	COO	Sell	833	$147.58	$122,934.14	57,427
6/24/2024	Jeffrey Dossett	CRO	Sell	584	$147.58	$86,186.72	62,867
6/18/2024	Chris Diorio, Ph.D.	CEO	Sell	5,000	$150.92	$754,600.00	287,177
6/17/2024	Cary Baker	CFO	Sell	308	$149.94	$46,181.52	68,422
6/17/2024	Hussein Mecklai	COO	Sell	495	$149.90	$74,200.50	56,170
6/17/2024	Jeffrey Dossett	CRO	Sell	739	$149.88	$110,761.32	61,986
6/11/2024	Chris Diorio, Ph.D.	CEO	Sell	5,000	$146.49	$732,450.00	286,230
6/10/2024	Miron Washington	Director	Sell	1,500	$148.04	$222,060.00	571
6/6/2024	Sylebra Capital Llc	Major Shareholder	Sell	1,000,000	$153.10	$153,100,000.00	3,197,352
5/21/2024	Cathal G Phelan	Insider	Sell	708	$166.99	$118,228.92	16,468
5/2/2024	Cary Baker	CFO	Sell	10,000	$159.08	$1,590,800.00	67,948
5/1/2024	Hussein Mecklai	COO	Sell	5,000	$154.38	$771,900.00	55,414
4/26/2024	Cathal G Phelan	Insider	Sell	10,000	$147.94	$1,479,400.00	15,801
4/26/2024	Chris Diorio, Ph.D.	CEO	Sell	26,661	$147.02	$3,919,700.22	286,230
4/26/2024	Jeffrey Dossett	CRO	Sell	8,000	$145.77	$1,166,160.00	60,850
4/26/2024	Umesh Padval	Director	Sell	3,475	$151.39	$526,080.25	3,529
4/15/2024	Cary Baker	CFO	Sell	374	$118.70	$44,393.80	67,948
4/15/2024	Chris Diorio, Ph.D.	CEO	Sell	1,244	$118.67	$147,625.48	286,230
4/15/2024	Hussein Mecklai	COO	Sell	435	$118.75	$51,656.25	55,414
4/15/2024	Jeffrey Dossett	CRO	Sell	498	$118.70	$59,112.60	60,850
3/25/2024	Cary Baker	CFO	Sell	1,062	$127.61	$135,521.82	67,384
3/25/2024	Cathal G Phelan	Insider	Sell	841	$126.83	$106,664.03	25,801
3/25/2024	Chris Diorio, Ph.D.	CEO	Sell	2,953	$127.19	$375,592.07	284,349
3/25/2024	Hussein Mecklai	COO	Sell	1,456	$126.83	$184,664.48	54,755
3/25/2024	Jeffrey Dossett	CRO	Sell	1,208	$126.95	$153,355.60	60,098
3/18/2024	Cary Baker	CFO	Sell	306	$123.55	$37,806.30	65,748
3/18/2024	Chris Diorio, Ph.D.	CEO	Sell	612	$123.56	$75,618.72	279,813
3/18/2024	Hussein Mecklai	COO	Sell	489	$124.38	$60,821.82	52,533
3/18/2024	Jeffrey Dossett	CRO	Sell	3,732	$122.62	$457,617.84	58,253
3/15/2024	Jeffrey Dossett	CRO	Sell	3,000	$121.72	$365,160.00	57,110
2/26/2024	Cary Baker	CFO	Sell	1,455	$103.68	$150,854.40	65,273
2/26/2024	Chris Diorio, Ph.D.	CEO	Sell	5,000	$105.00	$525,000.00	278,863
2/23/2024	Cary Baker	CFO	Sell	4,829	$101.17	$488,549.93	62,978
2/23/2024	Chris Diorio, Ph.D.	CEO	Sell	16,060	$101.16	$1,624,629.60	278,863
2/23/2024	Hussein Mecklai	COO	Sell	7,217	$101.15	$729,999.55	51,772
2/23/2024	Jeffrey Dossett	CRO	Sell	4,858	$101.11	$491,192.38	57,110
2/21/2024	Cathal G Phelan	Insider	Sell	2,556	$98.88	$252,737.28	24,990
2/15/2024	Cathal G Phelan	Insider	Sell	10,000	$106.23	$1,062,300.00	21,750
2/14/2024	Cary Baker	CFO	Sell	20,000	$102.14	$2,042,800.00	55,432
2/12/2024	Hussein Mecklai	COO	Sell	30,000	$104.80	$3,144,000.00	40,489
1/16/2024	Cary Baker	CFO	Sell	278	$81.19	$22,570.82	55,432
1/16/2024	Chris Diorio, Ph.D.	CEO	Sell	855	$81.16	$69,391.80	253,311
1/16/2024	Hussein Mecklai	COO	Sell	325	$81.13	$26,367.25	40,489
1/16/2024	Jeffrey Dossett	CRO	Sell	371	$81.17	$30,114.07	46,118
12/26/2023	Cary Baker	CFO	Sell	302	$89.64	$27,071.28	54,773
12/26/2023	Chris Diorio, Ph.D.	CEO	Sell	1,001	$89.76	$89,849.76	251,041
12/26/2023	Hussein Mecklai	COO	Sell	603	$89.73	$54,107.19	39,720
12/26/2023	Jeffrey Dossett	CRO	Sell	362	$89.75	$32,489.50	45,239
11/27/2023	Cary Baker	CFO	Sell	1,468	$82.94	$121,755.92	53,821
11/20/2023	Sylebra Capital Ltd	Major Shareholder	Buy	37,513	$82.91	$3,110,202.83	4,197,352
11/16/2023	Sylebra Capital Ltd	Major Shareholder	Buy	35,510	$79.61	$2,826,951.10	4,118,587
11/13/2023	Sylebra Capital Ltd	Major Shareholder	Buy	33,682	$73.16	$2,464,175.12	3,982,248

SEC Filings (Institutional Ownership Changes) for Impinj (NASDAQ:PI)

Institutional Buying and Selling by Quarter

Impinj Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/3/2026	Ethic Inc.	1,405	$0.25M	0.0%	N/A	0.005%
11/3/2026	Kornitzer Capital Management Inc. KS	84,412	$15.13M	0.3%	+38.8%	0.276%
11/2/2026	Commonwealth Equity Services LLC	2,073	$0.37M	0.0%	+32.4%	0.007%
10/30/2026	Oregon Public Employees Retirement Fund	6,486	$1.16M	0.0%	+5.1%	0.021%
10/29/2026	SFE Investment Counsel	3,110	$0.56M	0.1%	-3.4%	0.010%
10/29/2026	Profund Advisors LLC	1,345	$0.24M	0.0%	-14.2%	0.004%
10/29/2026	ProShare Advisors LLC	4,010	$0.72M	0.0%	-3.4%	0.013%
10/28/2026	VIRGINIA RETIREMENT SYSTEMS ET Al	4,300	$0.77M	0.0%	+126.3%	0.014%
10/28/2026	D.A. Davidson & CO.	13,147	$2.36M	0.0%	+5.6%	0.000%
10/26/2026	Verdence Capital Advisors LLC	1,244	$0.22M	0.0%	N/A	0.004%
10/24/2026	Apollon Wealth Management LLC	3,149	$0.57M	0.0%	+70.0%	0.010%
10/24/2026	Total Wealth Planning & Management Inc.	2,167	$0.39M	0.3%	-4.7%	0.007%
10/23/2026	Signaturefd LLC	162	$29K	0.0%	+72.3%	0.001%
10/23/2026	Taylor Frigon Capital Management LLC	17,811	$3.19M	1.6%	-9.7%	0.058%
10/23/2026	Evergreen Capital Management LLC	1,140	$0.20M	0.0%	N/A	0.004%
10/23/2026	Sterling Capital Management LLC	966	$0.17M	0.0%	+837.9%	0.003%
10/23/2026	Inspire Investing LLC	3,500	$0.63M	0.0%	-27.2%	0.011%
10/22/2026	Yousif Capital Management LLC	7,708	$1.38M	0.0%	+6.7%	0.025%
10/22/2026	Marion Wealth Management	1,310	$0.24M	0.0%	N/A	0.004%
10/21/2026	Nisa Investment Advisors LLC	1,120	$0.20M	0.0%	-11.9%	0.004%
10/19/2026	Clark Financial Services Group Inc. BD	2,121	$0.38M	0.2%	-4.4%	0.007%
10/19/2026	Abel Hall LLC	1,389	$0.25M	0.0%	N/A	0.005%
10/17/2026	Counterpoint Mutual Funds LLC	4,691	$0.84M	0.1%	N/A	0.015%
10/15/2026	Assenagon Asset Management S.A.	2,212	$0.40M	0.0%	-64.0%	0.007%
10/15/2026	State of Alaska Department of Revenue	8,228	$1.47M	0.0%	-22.2%	0.027%
10/13/2026	Avior Wealth Management LLC	1,298	$0.23M	0.0%	-23.6%	0.004%
10/9/2026	GAMMA Investing LLC	1,988	$0.36M	0.0%	+20.5%	0.007%
10/8/2026	CoreCap Advisors LLC	205	$37K	0.0%	N/A	0.001%
9/9/2026	Tidal Investments LLC	110,251	$15.79M	0.0%	+15.8%	0.361%
9/9/2026	Integrated Wealth Concepts LLC	186	$27K	0.0%	-93.0%	0.001%
9/9/2026	Squarepoint Ops LLC	116,850	$16.74M	0.0%	+120.3%	0.382%
9/8/2026	Arizona State Retirement System	7,984	$1.14M	0.0%	+1.6%	0.026%
9/8/2026	Nykredit A S	1,012	$0.15M	0.0%	N/A	0.003%
8/27/2026	Corient Private Wealth LP	3,868	$0.55M	0.0%	+7.7%	0.013%
8/26/2026	Amundi	5,176	$0.74M	0.0%	+121.9%	0.017%
8/26/2026	HighTower Advisors LLC	4,568	$0.65M	0.0%	-6.1%	0.015%
8/25/2026	VIRGINIA RETIREMENT SYSTEMS ET Al	1,900	$0.27M	0.0%	N/A	0.006%
8/22/2026	TOP Private Wealth LLC.	178	$25K	0.0%	N/A	0.001%
8/21/2026	Nykredit A S	1,012	$0.15M	0.0%	N/A	0.003%
8/20/2026	Susquehanna Fundamental Investments LLC	42,253	$6.05M	0.1%	+252.6%	0.138%
8/20/2026	Greenwood Capital Associates LLC	3,125	$0.45M	0.0%	-30.4%	0.010%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	104,713	$15M	0.0%	-79.8%	0.343%
8/19/2026	Van ECK Associates Corp	17,637	$2.53M	0.0%	+31.8%	0.058%
8/18/2026	Formula Growth Ltd.	9,500	$1.36M	0.5%	N/A	0.031%
8/17/2026	Corient Private Wealth LP	3,874	$0.56M	0.0%	N/A	0.013%
8/17/2026	Bamco Inc. NY	314	$45K	0.0%	N/A	0.001%
8/15/2026	Odyssean LLC	5,798	$0.83M	0.1%	+62.3%	0.019%
8/15/2026	Man Group plc	48,836	$7M	0.0%	N/A	0.160%
8/15/2026	Jupiter Topco LLC	24,441	$3.50M	0.0%	N/A	0.080%
8/15/2026	AWM Investment Company Inc.	207,018	$29.65M	2.6%	N/A	0.678%
8/14/2026	Legal & General Group Plc	62,373	$8.93M	0.0%	N/A	0.204%
8/14/2026	The Manufacturers Life Insurance Company	669,324	$95.87M	0.1%	N/A	2.191%
8/14/2026	Algert Global LLC	12,860	$1.84M	0.0%	N/A	0.042%
8/13/2026	Sanctuary Advisors LLC	1,791	$0.26M	0.0%	N/A	0.006%
8/13/2026	Polymer Capital Management HK LTD	18,769	$2.69M	0.1%	N/A	0.061%
8/12/2026	Elevation Point Wealth Partners LLC	3,667	$0.53M	0.0%	N/A	0.012%
8/12/2026	William Blair Investment Management LLC	296,821	$42.51M	0.1%	N/A	0.972%
8/11/2026	Lisanti Capital Growth LLC	5,595	$0.80M	0.2%	N/A	0.018%
8/7/2026	K.J. Harrison & Partners Inc	16,000	$2.29M	0.3%	N/A	0.052%
8/7/2026	Auxano Advisors LLC	8,501	$1.22M	0.2%	N/A	0.028%
8/7/2026	MidFirst Bank	1,565	$0.22M	0.0%	N/A	0.005%
8/7/2026	BlackRock Inc.	4,449,389	$637.29M	0.0%	N/A	14.564%
8/7/2026	Deutsche Bank AG	104,061	$14.91M	0.0%	N/A	0.341%
8/7/2026	Mitsubishi UFJ Asset Management Co. Ltd.	37,970	$5.44M	0.0%	N/A	0.124%
8/6/2026	Global Retirement Partners LLC	216	$31K	0.0%	N/A	0.001%
8/6/2026	Bank of New York Mellon Corp	161,916	$23.19M	0.0%	N/A	0.530%
8/6/2026	Kelleher Financial Advisors	366	$52K	0.0%	N/A	0.001%
8/6/2026	Pacific Sage Partners LLC	2,189	$0.31M	0.0%	N/A	0.007%
8/5/2026	SFE Investment Counsel	3,220	$0.46M	0.1%	N/A	0.011%
7/10/2026	Handelsbanken Fonder AB	10,200	$1.46M	0.0%	+59.4%	0.033%
7/10/2026	Community Financial Services Group LLC	595	$85K	0.0%	N/A	0.002%
7/8/2026	Assenagon Asset Management S.A.	6,138	$0.88M	0.0%	N/A	0.020%
7/7/2026	Avior Wealth Management LLC	1,698	$0.24M	0.0%	N/A	0.006%
5/22/2026	Segall Bryant & Hamill LLC	46,977	$4.83M	0.1%	-4.9%	0.154%
5/19/2026	Western Wealth Management LLC	269	$28K	0.0%	N/A	0.001%
5/19/2026	Janus Henderson Group PLC	28,014	$2.88M	0.0%	+40.1%	0.092%
5/18/2026	Amundi	2,333	$0.24M	0.0%	-8.6%	0.008%
5/18/2026	California State Teachers Retirement System	33,902	$3.48M	0.0%	+29.3%	0.111%
5/18/2026	Royal Bank of Canada	13,812	$1.42M	0.0%	+307.8%	0.045%
5/16/2026	The Manufacturers Life Insurance Company	425,945	$43.75M	0.0%	+2,441.0%	1.398%
5/16/2026	Quantinno Capital Management LP	11,721	$1.20M	0.0%	-2.7%	0.038%
5/16/2026	Polar Asset Management Partners Inc.	136,656	$14.04M	0.3%	+25.6%	0.449%
5/14/2026	Inceptionr LLC	4,567	$0.47M	0.1%	N/A	0.015%
5/14/2026	Sei Investments Co.	46,489	$4.77M	0.0%	-66.3%	0.153%
5/14/2026	Lido Advisors LLC	2,993	$0.31M	0.0%	-47.8%	0.010%
5/13/2026	Cetera Investment Advisers	4,054	$0.42M	0.0%	-15.9%	0.013%
5/13/2026	First Trust Advisors LP	11,979	$1.23M	0.0%	-78.0%	0.039%
5/8/2026	PNC Financial Services Group Inc.	3,081	$0.32M	0.0%	+5.4%	0.010%
5/7/2026	KBC Group NV	793	$81K	0.0%	-97.5%	0.003%
5/7/2026	Swiss National Bank	56,500	$5.80M	0.0%	+3.5%	0.185%
5/6/2026	Jennison Associates LLC	108,882	$11.18M	0.0%	-55.1%	0.357%
5/6/2026	Assetmark Inc.	4,648	$0.48M	0.0%	+21,027.3%	0.015%
5/6/2026	Allspring Global Investments Holdings LLC	181,978	$18.55M	0.0%	+7.0%	0.597%
5/5/2026	D.A. Davidson & CO.	12,439	$1.28M	0.0%	+857.6%	0.041%
5/5/2026	Bank of New York Mellon Corp	143,782	$14.77M	0.0%	-0.7%	0.472%
5/4/2026	Emerald Mutual Fund Advisers Trust	111,287	$11.43M	0.6%	+11.9%	0.365%
5/4/2026	Emerald Advisers LLC	181,615	$18.65M	0.6%	+14.4%	0.596%
5/4/2026	Principal Financial Group Inc.	131,645	$13.52M	0.0%	+2.7%	0.432%
5/2/2026	SFE Investment Counsel	3,525	$0.36M	0.1%	+4.6%	0.012%
5/1/2026	Fifth Third Bancorp	8,564	$0.88M	0.0%	+4,821.8%	0.028%

Data available starting January 2016

Impinj, Inc. operates a cloud connectivity platform in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. Its platform wirelessly connects items and delivers data about the connected items to business and consumer applications. The company's platform comprises endpoint ICs, a miniature radios-on-a-chip that attaches to a host item and includes a number to identify the item. Its platform also consists of systems products that consists of reader ICs, readers, and gateways to wirelessly provide power to and communicate bidirectionally with endpoint ICs on host items, as well as to read, write, authenticate, and engage the endpoint ICs on those items; and software and algorithms that enable its partners to solve enterprise business problems, such as retail self-checkout and loss prevention. The company primarily serves retail, supply chain and logistics, automotive, aviation, banking, datacenters, food, healthcare, industrial and manufacturing, linen and uniform tracking, sports, and travel industries through original equipment and device manufacturers, tag service bureaus, systems integrators, value-added resellers, independent software vendors, and other solution partners. Impinj, Inc. was incorporated in 2000 and is headquartered in Seattle, Washington.

Today's Range

Now: $184.46

$181.88

$189.15

50 Day Range

MA: $177.75

$159.25

$192.14

52 Week Range

Now: $184.46

$87.36

$215.25

Volume

483,201 shs

Average Volume

529,227 shs

Market Capitalization

$5.64 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.94

Who are the company insiders with the largest holdings of Impinj?: Impinj's top insider investors include:
Sylebra Capital Llc (Major Shareholder)
Sylebra Capital Ltd (Major Shareholder)
Sylebra Capital Llc (Insider)
Sylebra Capital Llc (Director)
Chris PhD Diorio (CEO)
Eric Brodersen (Insider)
Eric Brodersen (COO)
Cary Baker (CFO)
Tom A Alberg (Director)
Oppen Peter H Van (Director)
Learn More about top insider investors at Impinj.
Who are the major institutional investors of Impinj?: Impinj's top institutional investors include:
Taylor Frigon Capital Management LLC — 0.06%
D.A. Davidson & CO. — 0.00%
State of Alaska Department of Revenue — 0.03%
Yousif Capital Management LLC — 0.03%
Oregon Public Employees Retirement Fund — 0.02%
Counterpoint Mutual Funds LLC — 0.02%
Learn More about top institutional investors of Impinj stock.
Which major investors are selling Impinj stock?: During the previous quarter, PI stock was sold by these institutional investors:
Assenagon Asset Management S.A.
State of Alaska Department of Revenue
Taylor Frigon Capital Management LLC
Inspire Investing LLC
Avior Wealth Management LLC
Profund Advisors LLC
Nisa Investment Advisors LLC
ProShare Advisors LLC
Within the last year, company insiders that have sold Impinj company stock include:
Sylebra Capital Llc (Insider)
Sylebra Capital Llc (Director)
Cary Baker (CFO)
Meera Rao (Director)
Miron Washington (Director)
Learn More investors selling Impinj stock.
Which major investors are buying Impinj stock?: In the previous quarter, PI stock was acquired by institutional investors including:
Counterpoint Mutual Funds LLC
VIRGINIA RETIREMENT SYSTEMS ET Al
Abel Hall LLC
Marion Wealth Management
Apollon Wealth Management LLC
Verdence Capital Advisors LLC
Evergreen Capital Management LLC
Sterling Capital Management LLC