Impinj Inc. (PI) insider Chris Diorio, Ph.D. reported a change in beneficial ownership of the company’s common stock in a Form 4 filed on July 14, 2026. The reported transaction occurred on July 13, 2026 and involved a disposition of Impinj common stock. The filing notes that the share disposition was made pursuant to a Rule 10b5-1 trading plan adopted by Dr. Diorio on February 23, 2026. Such plans allow corporate insiders to schedule future trades under predetermined terms, potentially reducing concerns that transactions are based on material nonpublic information. The provided filing text does not include the transaction table details typically found in a Form 4, such as the number of shares sold or disposed of, the transaction price, the transaction code, or Dr. Diorio’s beneficial ownership following the transaction. As a result, the filing confirms that an insider disposition occurred but does not provide enough detail in the supplied text to quantify the size or economic value of the trade. The filing was signed on Dr. Diorio’s behalf by Yukio Morikubo as attorney-in-fact on July 14, 2026. For investors, the key takeaway is that an Impinj insider reported a common-stock disposition under a prearranged 10b5-1 plan, though the supplied document excerpt omits the numerical details needed to assess the transaction’s scale.