Impinj Inc. reported an insider ownership change involving Chris Diorio, Ph.D., in the company’s common stock. The Form 4, filed July 14, 2026, reports a disposition of shares that occurred on July 13, 2026. The filing states that Dr. Diorio’s sale or other disposition was carried out under a Rule 10b5-1 trading plan adopted on February 23, 2026. Such plans allow insiders to establish prearranged trading instructions at a time when they are not in possession of material nonpublic information, providing a structured framework for later transactions. The supplied filing text does not include the number of shares disposed of, the transaction price, the transaction code, or Dr. Diorio’s beneficial ownership after the transaction. It also does not describe any related equity award vesting, option exercise, or derivative-security transaction. As a result, the key reported action is the July 13, 2026 disposition of Impinj common stock by Dr. Diorio under his previously adopted 10b5-1 plan. The filing was signed on July 14, 2026, by Yukio Morikubo as attorney-in-fact for Chris Diorio.
Stock detail
Impinj (PI) stock price, chart, and key data
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Stock detail
Impinj
PI · XNAS
-$4.56 (-3.32%) past day
$132.61
Key metrics
Financials
Quarterly revenue, profitability, and balance-sheet snapshot
Operating income & Operating cash flow
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Total assets & Total liabilities
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Total equity & Shares outstanding
Quarterly revenue, profitability, and balance-sheet snapshot
Day range
$124.55 - $137.48
52-week range
$87.36 - $247.06
Close price
$126.82
Market cap
$3.9B
P/E ratio
-144.14
Beta
1.92
Financials
FY2026 Q1Operating income
-$15M
Operating cash flow
$4M
EPS
-0.83
Shares outstanding
30.5M
Total assets
$503M
Total equity
$204M
Total liabilities
$299M
About the company
Impinj Inc
Impinj, Inc. is an American manufacturer of radio-frequency identification devices and software. The company was founded in 2000 and is headquartered in Seattle, Washington. The company was started based on the research done at the California Institute of Technology by Carver Mead and Chris Diorio. Impinj currently produces EPC Class 1, Gen 2 passive UHF RFID chips, RFID readers, RFID reader chips, and RFID antennas, and software applications for encoding chips, and gathering business intelligence on RFID systems.
Analyst rating summary
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Mean target
$171
5
Buy
/ 7
Recent calls
06/03/2026
Evercore ISI
Mark Lipacis
Hold · Price target $144
04/30/2026
Barclays
Guy Hardwick
Buy · Price target $176
04/30/2026
Susquehanna
Christopher Rolland
Buy · Price target $175
Ticker holders
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Holder directory
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#1Don Beyer
democrat · House · VA-8
- Sell$15,001 / $32,501 / $50,000
- Sell$15,001 / $32,501 / $50,000
- Buy$1,000 / $8,000 / $15,000
- Buy$1,001 / $8,001 / $15,000
- Sell$1,000 / $8,000 / $15,000
- Sell$1,001 / $8,001 / $15,000
- Buy$1,000 / $8,000 / $15,000
- Buy$1,001 / $8,001 / $15,000
#2Donald J Trump
republican · Executive
#3Marjorie Taylor Greene
republican · House · GA-14
- Buy$1,001 / $8,001 / $15,000
- Buy$1,001 / $8,001 / $15,000
Market action
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