Impinj (PI) logo

Impinj (PI) stock

Wireless item chips , market cap $5.6B

Close
$186.07
+3.57%

After-hours $186.36 +0.16%

As of 4:45 PM ET after-hours, delayed 15+ min · Live for Pro members

Quality Score
7
Average
In its industry
#3of 6

PI's Quality Score rose 2 points on Mon, Nov 2, to 7.

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Key facts on PI

Key facts on PI
Holding it backA $27M loss after a $633K profit a year earlier
Latest filing8-K, Oct 28 Reported its quarterly results

PI in the news

TodayNo story names it yet.

PI catalysts

Coming up

After its last 4 reports it closed +1.4% on average, higher 3 of 4 times.

5 past catalysts since 2018, with sizes and sources, for Pro members.Get in free →

Why PI scores 7

Averagefor quality, not price, 6 of 14 chart checks firingWhat the Quality Score means

  • +6Chart checks 6 of 14 firing right now, one point each
  • +2News earnings beat, analyst upgrade, earnings release
  • Profit subtractsRead on the last four quarters against the four before, or the last full year where no quarters are filed.

No effect today: Long-term trend, Run-up, Size, Growth, Dilution, Volatility, Cash flow, Persistence, and Insider trades.

What every line is worth, and the reason behind it, on PI and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 4:45 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-⁠scored stocks returned 2.2x the average stock over the next month. How we tested it

Alert me when PI's Quality Score turns up

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Here is what Pro members see.

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    Its Quality Score and rank, the line that drives it, and the live price.

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    A year of candles to start, out to the whole history, with insider trades marked and the Quality Score under the price.

  • Every line of the score

    Price action, the company, and signals, each with its points, on PI and every other stock.

  • CEOs buying their own stock

    Every CEO buy, biggest names first. Sort, filter, save the list, and set optional alerts.

  • Congress trades

    A member's trades, newest first, each with its amount. Sort and filter the whole list.

  • 14 chart checks, read for you

    The ones firing on the stock, each in plain words, its rule a tap away.

  • Earnings, week by week

    Who reports each day, and how each stock took its last four reports.

  • FDA dates, counted down

    Each date in the company's words, its cash against the date, and an optional alert before it.

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    Every stock a box, colored by its Quality Score.

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    Each theme's stocks ranked by Quality Score, live. Here, AI chips.

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PI has 6 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on PI, and all 14 on every stock.Get in free →

PI RSI today: 56.1, above its 50-day and 200-day averages

Not scored

Not in the Quality Score: over 20 years of tests, 2006 to 2026, they added no edge.

The deep dive on PI

  • What it does and how it makes money4 findings"Of our 278 utility patents, 11 will expire in 2026 and of our four design patents, none will expire in 2026." (10-K for fiscal 2025)SEC filing · Feb 9, 2026
  • Where it stands4 findingsFor Pro members4 findings on where PI stands: its cash, debt, and share count, for Pro members
  • What changed in its filings8 findings"In three U.S. trials held in 2023, juries in California and Texas returned verdicts that NXP endpoint ICs infringed five of our patents that made it to trial, and juries in Washington and Texas ruled that we did not infringe any of the three patents NXP accused us in court of infringing." (10-Q for the quarter to Jun 30, 2026)SEC filing · Jul 29, 2026A new heading in its "Risk Factors" this year: "Some of our partners offer competitive products or services." (10-K for fiscal 2025; not in fiscal 2024's)SEC filing · Feb 9, 2026, against the one of Feb 10, 2025Top three customers made up 61% of its revenue in fiscal 2025, up from 60% in fiscal 2024; another made up 34%, up from 28% in fiscal 2024.SEC filing · Feb 9, 2026
  • Who holds and trades it4 findingsFor Pro members4 findings on who holds and trades PI, for Pro members
16 more findings on PI, each with its source, for Pro membersGet in free →

How PI ranks in Electronics

PI is #3 of 6 by Quality Score among Electronic Components.

How PI ranks in Electronics
3Impinj (PI) logoPIImpinj7

More in Electronics

When does PI report earnings, and what happens after?

Expected to report Thu Feb 4, after the close (in 94 days). Expected.

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What PI reported on Oct 28, 2026

The quarter

Sales of $112.1M, 17% more than a year ago; a profit of $0.15 a share, from a loss of $0.44.

The quarter that ended Sep 30, from the company's press release

The press releaseThe filing on EDGAR

Where the sales came from

PI's results filing gives no sales by line in a table we read.

The outlook

No outlook figures read from this release.

The numbers

Market value
$5.6B
today
Sales
$372M
up 3.5% on the year
Free cash flow
$63M
last 12 months

Sales grew 21% a year over 5 years, fiscal 2020 to 2025.

Its share count grew 5.1% a year over 5 years.

5 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on PI: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.Get in free →
ReportedGapReaction5
sessions
Oct 28, 2026After close+9.7%+3.4%open
Jul 29, 2026After close+7.7%+5.9%+17.3%
Apr 29, 2026After close+29.1%+20.7%+29.2%

PI closed higher after 3 of its last 4 reports.

All 4 reports, and PI's Quality Score going into each

PI sales and profit by year

Sales and profit by year

Sales grew in five of the last seven years, to $361M in 2025. It lost money in 2025 after a profit in 2024.

Insiders trading PI

PI insider trades

2 insiders sold $49.6M across 17 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellMiron Washington$139KDirectorat $173.26 on Sep 15, filed Sep 16
All 17 insider filings on PI from the last six months, for Pro members.Get in free →

All PI insider trades

PI trades by Congress and the executive branch

3 trades disclosed in the last six months. The newest:

SellDonald Trump$1K to $15KPresident (R)traded Jul 29, disclosed Sep 22(55 days later)
All 3 trades on PI disclosed by Congress and the executive branch, for Pro members.Get in free →

See what Congress is buying across the market

PI's officers and directors

Officers and directors with a Form 4 in the last 12 months.

See insider trades by person

Which ETFs hold PI?

In ETFs: PI is under 0.1% of FTEC, under 0.1% of VGT, and under 0.1% of VTI, the most of the 24 funds Breakaway covers, by each fund's latest filing, Jun 30 to Aug 31, 2026.

About Impinj

Impinj Inc operates a platform that enables wireless connectivity to everyday items by delivering each item's identity, location, and authenticity to business and consumer applications. Its platform includes endpoint integrated circuits (ICs) product, a miniature radios-on-a-chip, which attach to and identify their host items; and connectivity layer that comprises readers, gateways, and reader ICs to wirelessly identify, locate, authenticate, and engage endpoints via RAIN, as well as provide power to and communicate bidirectionally with endpoint ICs. Geographically, the company has a business presence in the Americas, Asia Pacific, Europe, Middle East and Africa, of which key revenue is derived from the operations in the Asia Pacific region.

457 employeesSeattle, WAimpinj.com

What Impinj says it competes with

“Each of our competitors competes with some, but not all, of our products.”

From its annual report, SEC filing · Feb 9, 2026

2 more sentences, what it says it does, and its sales by region, for Pro membersGet in free →

PI's score card

Impinj (PI): Quality Score 7, Average, #3 of 6 in Electronics, with its price, on Breakaway
The picture a link to this page shows when it is shared.

Pro members see every line of every stock's score.

  • What would move PI's score: 6 things
  • 2 more filings explained, a plain line each
  • Real-⁠time prices, no delay
BreakawayJul 1Donald Trump bought PI$15K to $50K, disclosed Jul 1

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See PI's 14 chart checks

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Straight Answers

As of Nov 2, 2026: PI's Quality Score is 7 (Average), #3 of 6 in Electronic Components. Insiders sold $49.6M in the last 6 months (Form 4).

Is PI a good stock to buy? What its Quality Score says

PI scores 7 today, which Breakaway calls Average. It is #3 of 6 in Electronic Components by Quality Score, with 6 of 14 chart checks firing. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is PI's Quality Score?

PI scores 7 today, which Breakaway calls Average (6 to 10). That is #3 of 6 in Electronic Components by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind PI's 7.

Are insiders buying PI?

2 insiders sold $49.6M across 17 filings in the last 6 months. No open-⁠market buys on record. The newest is Miron Washington, Director, who sold $139K on Sep 15. Every filing, with the scored weight, for Pro members.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

The moves after past earnings reports are past behavior, not a forecast.

The price, the score, the chart checks and readings, and the industry rank on this page are delayed at least 15 minutes.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9 2026.

Breakaway publishes impersonal securities research and analytical tools: one formula, the same score for everyone. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security.

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