Kira Radinsky - 01 Sep 2026 Form 4 Insider Report for Nebius Group N.V. (NBIS)

Reporting relationship: Director
Issuer ticker: NBIS
Reported as of: 01 Sep 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Sep 2026, 11:08:16 UTC
Prior SEC filing: 18 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Anna Akimova, attorney-in fact for Ms. Radinsky

Key filing fact

Kira Radinsky filed Form 4 for Nebius Group N.V. (NBIS) on 03 Sep 2026.

Key facts

This page summarizes Kira Radinsky's Form 4 filing for Nebius Group N.V. (NBIS).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Sep 2026, 11:08.

Change

Previous filing in this sequence was filed on 18 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002080134 Primary reporting owner

Radinsky Kira

Relationship: Director
Address: SCHIPHOL BOULEVARD 165, SCHIPHOL, NETHERLANDS
Signature: /s/ Anna Akimova, attorney-in fact for Ms. Radinsky
Signature date: 03 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NBIS transaction

Class A Shares

Award

Transaction value
Shares: +1,352
Change %: +8.8%
Price: $0.000000^*
Shares after: 16,754
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents restricted share units ("RSUs") granted on September 1, 2026 under the Company's Amended and Restated Equity Incentive Plan, as amended on August 15, 2024. The RSUs vest in full on January 2, 2027. Each RSU represents a right to receive one Class A Share of Nebius upon vesting.

SEC remarks

Exhibit 24 - Power of Attorney; Due to the issuer's status as a foreign private issuer pursuant to Rule 3a12-3(b) under the Act, the reporting person's transactions in the issuer's equity securities are exempt from Sections 16(b) and 16(c) of the Act.