NBIS: Nebius Group N.V. insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
5 open-market buys totaling $125K and 36 sales totaling $139.61M in the last 180 days.
Insider buys
| Score | Ticker | Company | Insider | Role | Trade date | Value | Holding + | Cluster |
|---|---|---|---|---|---|---|---|---|
| 17 | NBIS | Nebius Group N.V. | Grimme Arne | Director | 2026-10-21 | $25K | 2% | |
| 17 | NBIS | Nebius Group N.V. | Grimme Arne | Director | 2026-10-20 | $25K | 2% | |
| 21 | NBIS | Nebius Group N.V. | Grimme Arne | Director | 2026-10-19 | $25K | 2% | |
| 21 | NBIS | Nebius Group N.V. | Grimme Arne | Director | 2026-10-16 | $25K | 2% | |
| 21 | NBIS | Nebius Group N.V. | Grimme Arne | Director | 2026-10-15 | $25K | 3% |
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-10-15 | Boynton John Wilson Iv | Director | $33K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $83K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $84K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $17K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $17K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $69K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $35K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $70K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $88K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $124K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $71K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $72K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $108K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $73K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $36K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $37K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $75K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $181K | yes |
| 2026-10-15 | Boynton John Wilson Iv | Director | $19K | yes |
| 2026-10-12 | Boroditsky Marc | Officer | $1.48M | yes |
| 2026-10-05 | Nave Ophir | Officer | $3.75M | yes |
| 2026-10-05 | Nave Ophir | Officer | $14.22M | yes |
| 2026-10-05 | Nave Ophir | Officer | $13.16M | yes |
| 2026-10-05 | Nave Ophir | Officer | $11.44M | yes |
| 2026-10-05 | Nave Ophir | Officer | $25.10M | yes |
| 2026-10-05 | Nave Ophir | Officer | $17.37M | yes |
| 2026-10-05 | Nave Ophir | Officer | $4.32M | yes |
| 2026-10-05 | Nave Ophir | Officer | $11.59M | yes |
| 2026-10-05 | Nave Ophir | Officer | $11.50M | yes |
| 2026-10-05 | Nave Ophir | Officer | $3.56M | yes |
| 2026-10-05 | Nave Ophir | Officer | $289K | yes |
| 2026-10-05 | Nave Ophir | Officer | $1.46M | yes |
| 2026-10-01 | Korolenko Andrey | Officer | $6.81M | |
| 2026-10-01 | Shtan Danila | Officer | $3.41M | |
| 2026-10-01 | Volozh Arkadiy | CEO | $8.85M | |
| 2026-09-29 | Boynton John Wilson Iv | Director | $12K | yes |
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-10-07 | 13G stake cut | THE GOLDMAN SACHS GROUP, INC. | 5.10% | -5.40 pts | SEC |
| 2026-08-07 | 13G stake raised | THE GOLDMAN SACHS GROUP, INC. | 10.50% | +3.30 pts | SEC |
| 2026-08-07 | New 13G stake | THE GOLDMAN SACHS GROUP, INC. | 7.20% | SEC |
Get new insider and activist filings the morning after: daily alerts. Not investment advice.