NBIS Filing
4Filing Date: May 19, 2026
Nebius Group N.V. (NBIS) · Insider Trading (Form 4) SEC Filing
Statement of Changes in Beneficial Ownership
descriptionView SEC Filing
ACC: 0001513845-26-000064open_in_new
Total Value$979.0K
Trades1
Insiders1
Transaction Details
Boroditsky Marc
Chief Revenue Officer·Direct
Sell · Dispose
Class A Shares
Shares-4.50K
Price$217.55
Total Value$979.0K
Shares Owned After37.66K
Transaction DateMay 15, 2026
10b5-1
Footnotes ▸
The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 15, 2025.
Post-Transaction Holdings
Boroditsky Marc
| Security | Shares | Change |
|---|---|---|
| Class A Shares | 37.66K | -4.50K (-10.67%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-15
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: Nebius Group N.V. (NBIS)
CIK: 0001513845
--- Reporting Owner ---
Name: Boroditsky Marc
CIK: 0001779922
Role: Officer (Chief Revenue Officer)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Class A Shares
Date: 2026-05-15 | Code: S (Open market sale)
Shares: -4,500 | Price: $217.55
Total Value: $978,975.00
Shares Owned After: 37,662 | Ownership: D (Direct)
Footnotes:
[F1] The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 15, 2025.
--- Footnotes (Complete Index) ---
F1: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 15, 2025.
--- Signature ---
/s/ /s/ Anna Akimova, attorney-in-fact for Mr. Boroditsky (2026-05-19)