On October 5, 2026, two executives at Nebius Group N.V. (NBIS) sold shares totaling approximately $15.66 million. Arkadiy Volozh, the Chief Executive Officer, divested 37,778 shares at $234.16 per share, a transaction valued at $8.85 million. Concurrently, Andrey Korolenko, Chief Infrastructure Officer, sold 29,090 shares at the same price, amounting to $6.81 million.

These transactions occurred within a period of notable insider selling activity for Nebius Group N.V. Earlier in the week, another insider, Danila Shtan, sold shares valued at over $3.4 million. While insider selling can be attributed to various personal financial strategies such as diversification or tax planning, the cumulative sales by multiple executives may attract investor scrutiny.