InsiderTrades

Form 4 for NBIS Nebius Group N.V.

Accepted 2026-09-21 17:17:14 ET · period of report 2026-06-15 · accession 0001513845-26-000116 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
MT 2026-09-21 17:17 2026-06-15+ NBIS Boroditsky Marc Chief Revenue Off S - Sale $205.87 -26.9K 0 -100% -$5.54M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Shares 2026-06-15 S D 4,500 $250.00 22,386 D — — (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.
2 Common Class A Shares 2026-07-15 S D 22,386 $197.00 0 D — — (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.