Korolenko Andrey 4

What Happened

• Andrey Korolenko, Chief Infrastructure Officer of Nebius Group N.V. (NBIS), disposed of 26,976 shares on 2026-03-31 at $98.78 per share, totaling $2,664,565. The filing reports the sale in connection with restricted share unit (RSU) vesting and is not presented as a discretionary trade.

Key Details

• Transaction date and price: 2026-03-31, 26,976 shares at $98.78 each.
• Total proceeds: $2,664,565.
• Shares owned after transaction: not disclosed in the Form 4 summary provided.
• Footnote: The shares were sold upon RSU vesting solely to cover estimated withholding taxes pursuant to automatic sale instructions in the RSU agreement; the sale was not a discretionary trade by the reporting person (footnote F1).
• Filing: Report filed 2026-04-01 — within the normal Form 4 reporting window (timely).

Context

• This was a sell-to-cover transaction tied to RSU vesting (tax withholding), not an opportunistic open-market decision; such transactions are routine and intended to satisfy tax obligations rather than signal a view on the company’s prospects.