Nebius Group N.V. (NBIS) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-22 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Nebius Group N.V. (NBIS) CIK: 0001513845 --- Reporting Owner --- Name: Almog Yael CIK: 0002143876 Role: Officer (General Counsel) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Shares Date: 2026-07-22 | Code: A (Grant or award) Shares: +7,793 | Price: $218.16 Total Value: $1,700,120.88 Shares Owned After: 7,793 | Ownership: D (Direct) Footnotes: [F1] Represents restricted share units ("RSUs") granted on July 22, 2026 under the Company's Amended and Restated Equity Incentive Plan, as amended on August 15, 2024. The RSUs vest in quarterly installments beginning on September 30, 2026. Each RSU represents a right to receive one Class A Share of Nebius upon vesting. --- Footnotes (Complete Index) --- F1: Represents restricted share units ("RSUs") granted on July 22, 2026 under the Company's Amended and Restated Equity Incentive Plan, as amended on August 15, 2024. The RSUs vest in quarterly installments beginning on September 30, 2026. Each RSU represents a right to receive one Class A Share of Nebius upon vesting. --- Signature --- /s/ /s/ Anna Akimova, attorney-in-fact for Ms. Almog (2026-07-24)