The Motley Fool reported significant insider selling across major quantum computing stocks on June 25, 2026.

D-Wave Quantum insiders sold a net total of $331.1 million in company stock over the past two years. This activity contributed to a broader $857 million sell-off involving D-Wave, IonQ, and Rigetti Computing.

Insider buying remained virtually non-existent during this period. The consistent selling raises questions regarding long-term executive confidence as the industry enters early commercial adoption.