PI Insider Trading

Insider Ownership Percentage: 51.00%
Insider Buying (Last 12 Months): $20,000,003.17
Insider Selling (Last 12 Months): $294,883,536.56

Impinj Insider Trading History Chart

This chart shows the insider buying and selling history at Impinj by year and by quarter.

Skip ChartChart Data in Insider Trading History Table
2022202320242025$0bought$0soldQ2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2-$100M$0$100MTotal Insider BuyingTotal Insider Selling

Impinj Share Price & Price History

Current Price: $114.88
Price Change: Price Decrease of -1.54 (-1.32%)
As of 05/28/2025 05:00 PM ET

This chart shows the closing price history over time for PI up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365
JulAugSepOctNovDecJanFebMarAprMay$116.42Closing price on 05/27/25:

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

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at PI by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table
2022202320242025$222Mbought$79MsoldQ2Q3Q4Q1Q2Q3Q4Q1Q2Q3Q4Q1Q2-$500M$0$500MTotal InflowsTotal Outflows
Impinj logo
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.
Read More on Impinj

Today's Range

Now: $114.88
Low: $114.73
High: $117.61

50 Day Range

MA: $91.32
Low: $62.54
High: $125.05

52 Week Range

Now: $114.88
Low: $60.85
High: $239.88

Volume

203,798 shs

Average Volume

594,726 shs

Market Capitalization

$3.33 billion

P/E Ratio

84.47

Dividend Yield

N/A

Beta

1.64

Who are the company insiders with the largest holdings of Impinj?

Impinj's top insider investors include:
  1. Sylebra Capital Llc (Major Shareholder)
  2. Sylebra Capital Ltd (Major Shareholder)
  3. Sylebra Capital Llc (Insider)
  4. Chris PhD Diorio (CEO)
  5. Cary Baker (CFO)
  6. Jeffrey Dossett (CRO)
  7. Hussein Mecklai (COO)
  8. Cathal G Phelan (Insider)
  9. Umesh Padval (Director)
  10. Miron Washington (Director)
Learn More about top insider investors at Impinj.

Who are the major institutional investors of Impinj?

Impinj's top institutional investors include:
  1. Vanguard Group Inc. — 11.67%
  2. UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC — 3.35%
  3. Chevy Chase Trust Holdings LLC — 2.56%
  4. Ameriprise Financial Inc. — 2.15%
  5. Goldman Sachs Group Inc. — 0.96%
  6. Jennison Associates LLC — 0.88%
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:
  1. Federated Hermes Inc.
  2. Chevy Chase Trust Holdings LLC
  3. Caption Management LLC
  4. Vanguard Group Inc.
  5. Credit Agricole S A
  6. Raymond James Financial Inc.
  7. Acadian Asset Management LLC
  8. Universal Beteiligungs und Servicegesellschaft mbH
Within the last year, company insiders that have sold Impinj company stock include:
  1. Sylebra Capital Llc (Major Shareholder)
  2. Sylebra Capital Ltd (Major Shareholder)
  3. Sylebra Capital Llc (Insider)
  4. Chris PhD Diorio (CEO)
  5. Cary Baker (CFO)
  6. Jeffrey Dossett (CRO)
  7. Hussein Mecklai (COO)
  8. Cathal G Phelan (Insider)
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:
  1. UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
  2. Ameriprise Financial Inc.
  3. Duquesne Family Office LLC
  4. Nuveen LLC
  5. Capital Fund Management S.A.
  6. Allspring Global Investments Holdings LLC
  7. GAMMA Investing LLC
  8. Fred Alger Management LLC
In the previous year, these company insiders have bought Impinj stock:
  1. Sylebra Capital Llc (Major Shareholder)
  2. Sylebra Capital Ltd (Major Shareholder)
Learn More investors buying Impinj stock.