Data I/O Reports Preliminary Financial Results for Second Quarter 2026

Data I/O Corporation (NASDAQ: DAIO), the leading global provider of data programming and security provisioning solutions for microcontrollers, security ICs and memory devices, today announced preliminary financial results for the second quarter ended June 30, 2026. The full second quarter financial results and corresponding conference call for investors which were scheduled for July 30, 2026 are being rescheduled to take place on August 12, 2026, pending the completion of an independent accounting and valuation analysis pertaining to the treatment of the direct investment of $9 million announced in May 2026. Preliminary Second Quarter 2026 Financial Results Net sales in the second quarter 2026 were $5.2 million, an increase of 59% sequentially as compared to $3.3 million in the first quarter 2026 Gross margin as a percentage of sales was 57.1% in the second quarter 2026, as compared to 49.5% in the first quarter 2026 Cash at June 30, 2026 was $10.8 million as compared to $5.7 million on March 31, 2026, reflecting the net cash proceeds from the May 2026 direct investment Full Second Quarter 2026 Financial Results Announcement and Conference Call Information The Company is rescheduling the reporting of its full financial results for the second quarter ended June 30, 2026 to take place on August 12, 2026 after market close. A conference call discussing the full financial results will be conducted on that day at 2 p.m. Pacific Time/5 p.m. Eastern Time. To listen to the conference call, please dial 412-317-5788. A replay will be made available approximately one hour after the conclusion of the call. To access the replay, please dial 412-317-0088, access code 5307983. The conference call will also be simultaneously webcast over the Internet; visit the Events & Webcasts section of the Data I/O Corporation website at https://www.dataio.com/investor-relations/news/events/ to access the call from the site. This webcast will be recorded and available for replay on the Data I/O Corporation website approximately one hour after the conclusion of the conference call. About Data I/O Corporation Since 1972, Data I/O has developed innovative solutions to enable the design and manufacture of electronic products for automotive, Internet-of-Things, medical, wireless, consumer electronics, industrial controls and other electronics devices. Today, our customers use Data I/O’s data programming solutions and security deployment platform to secure the global electronics supply chain and protect IoT device intellectual property from point of inception to deployment in the field. OEMs of any size can program and securely provision devices from early samples all the way to high volume production prior to shipping semiconductor devices to a manufacturing line. Data I/O enables customers to reliably, securely, and cost-effectively bring innovative new products to life. These solutions are backed by a portfolio of patents and a global network of Data I/O support and service professionals, ensuring success for our customers. Learn more at dataio.com/Company/Patents. Learn more at dataio.com