BB is slowly becoming irrelevant. It hasn't made money since 2015, and its large cash balance is gone. Cash flow was negative $263M last year. Sales continue to decline, and it missed its sales estimate last quarter. BlackBerry's sales should remain volatile as it separates its Cybersecurity unit from its higher-growth Internet of Things (IoT) segment, with disruption likely to result. Revenue may expand at an average annual rate of 3.1% in fiscal 2024-27, based on estimates. The higher growth potential of IoT vs. the Cybersecurity unit could prompt a spinoff of the former, allowing investors to tap IoT's sales growth exclusively. High-margin licensing fees have fallen to an annual run rate of about $20 million following the sale of most of the patent portfolio. The resulting margin pressure is likely to abate as QNX and other profitable new offerings pick up. Overall, while its technology may still have promise, it has over the past decade destroyed shareholder value, with management changes adding more uncertainty. It is vey hard to endorse.