IMPINJ INC Stock: price and insider trades · United States · SEC (Form 4)

About IMPINJ INC

Impinj Inc. (ticker: PI) is a U.S.-based technology company listed on the NASDAQ in the United States. Founded in April 2000 and headquartered in Seattle, Washington, Impinj is focused on RAIN RFID and the broader Internet of Things (IoT). The company’s mission is to give physical items a digital identity so they can be tracked, authenticated, and acted on in real time across retail, supply chain, healthcare, industrial, and other enterprise settings. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1114995/000095017025017077/pi-20241231.htm?utm_source=openai)) Impinj’s business is built around a platform that combines endpoint ICs, reader and gateway connectivity devices, and software-enabled solutions. In practical terms, the company provides the technology stack that lets businesses identify and monitor individual items without line of sight. A key strategic asset is its role in the development and standardization of the RAIN protocol, based on EPC Gen2 UHF RFID. That heritage gives Impinj both technical credibility and an important position within the ecosystem that supports item-level visibility. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1114995/000095017025017077/pi-20241231.htm?utm_source=openai)) From a competitive standpoint, Impinj is widely viewed as a leader in RAIN RFID, with a strong installed ecosystem and a product portfolio designed to improve read performance, expand read range, and increase adoption across enterprise workflows. The company’s solutions are used for inventory management, asset tracking, shipment verification, and anti-counterfeiting applications. Impinj continues to emphasize Gen2X enhancements and platform improvements as part of its effort to deepen customer adoption and widen the use cases for item intelligence. ([impinj.com](https://www.impinj.com/about-us/news-room/2015/impinj-launches-rain-rfid-retail-solutions-with-detego-inmotion-and-nedap?utm_source=openai)) Geographically, Impinj has an international footprint. Its operations and employees span the Americas, Europe, and Asia-Pacific, and its readers and gateways are certified for use in more than 40 countries. This broad certification base supports commercial reach outside the U.S. and makes the platform relevant to global retail and supply-chain workflows. The company also highlights the RAIN Alliance ecosystem, which has more than 150 members, underscoring the collaborative nature of the standard. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1114995/000095017025017077/pi-20241231.htm?utm_source=openai)) Recent highlights matter for investors. In February 2025, Impinj reported full-year 2024 results and said it had delivered strong financial performance, resolved its patent litigation, and brought market-leading products and innovations to market. In 2025, the company said its M800 series tag chips surpassed 5 billion cumulative shipments, while also unveiling new Gen2X innovations at its developer conference. Taken together, these updates reinforce the company’s innovation trajectory, although demand remains tied to enterprise spending cycles and the pace at which RAIN RFID adoption broadens globally. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1114995/000095017025014501/pi-ex99_1.htm?utm_source=openai))