Diane Nguyen’s $1.8M Share Sale Raises Concerns for D-Wave Investors in Quantum Computing

On August 13, 2025, Diane Nguyen, D-Wave Quantum’s Executive Vice President and Chief Legal Officer, sold about 69,870 shares of company stock. She earned approximately $1.25 million from the sale, with each share priced between $18.11 and $18.54. We start with this simple fact: a major insider, especially at a cutting-edge tech firm, has sold a large chunk of shares. That kind of move often makes us pause. It raises questions about confidence, timing, and what lies ahead for D-Wave.