Nebius Group N.V.
NBISLast close · Oct 16, 2026165.47−22.94 (−12.18%)
Market cap$39.7B
Between Jun 15, 2026 and Oct 16, 2026, Nebius Group (NBIS) insiders filed 40 Form 4 transactions: 30 sales worth $146.7M in total and 2 open-market purchases worth $50,317; 27 of the sales were under 10b5-1 plans set in advance. The largest seller was Nave Ophir, $25.1M. 8 other filings were grants, exercises or gifts, which say nothing about buying or selling.
40
2
30
35
Form 4 transactions
| Date | Insider | Title | Code | Plan | Shares | Price | Value |
|---|---|---|---|---|---|---|---|
| 2026-10-16 | Grimme Arne | Director | P | 10b5-1 | 148 | 169.99 | $25,158.5 |
| 2026-10-15 | Grimme Arne | Director | P | 10b5-1 | 148 | 169.99 | $25,158.5 |
| 2026-10-12 | Boroditsky Marc | Chief Revenue Officer | M | 10b5-1 | 7,000 | 0.00 | $0 |
| 2026-10-12 | Boroditsky Marc | Chief Revenue Officer | S | 10b5-1 | 7,000 | 211.23 | $1.5M |
| 2026-10-12 | Boroditsky Marc | Chief Revenue Officer | M | 10b5-1 | 7,000 | 0.00 | $0 |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 16,220 | 231.12 | $3.7M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 61,210 | 232.37 | $14.2M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 56,426 | 233.19 | $13.2M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 48,845 | 234.21 | $11.4M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 106,718 | 235.24 | $25.1M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 73,588 | 235.99 | $17.4M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 18,224 | 237.15 | $4.3M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 48,655 | 238.22 | $11.6M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 48,061 | 239.23 | $11.5M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 14,853 | 240.00 | $3.6M |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 1,200 | 241.02 | $289,224 |
| 2026-10-05 | Nave Ophir | COO | S | 10b5-1 | 6,000 | 243.50 | $1.5M |
| 2026-10-01 | Korolenko Andrey | Chief Infrastructure Officer | S | 29,090 | 234.16 | $6.8M | |
| 2026-10-01 | Shtan Danila | Chief Technology Officer | S | 14,546 | 234.16 | $3.4M | |
| 2026-10-01 | Volozh Arkadiy | CEO | S | 37,778 | 234.16 | $8.8M | |
| 2026-09-29 | Boynton John Wilson IV | Director | S | 10b5-1 | 50 | 235.01 | $11,750.5 |
| 2026-06-15 | Boroditsky Marc | Chief Revenue Officer | S | 10b5-1 | 4,500 | 250.00 | $1.1M |
| 2026-07-15 | Boroditsky Marc | Chief Revenue Officer | S | 10b5-1 | 22,386 | 197.00 | $4.4M |
| 2026-09-15 | Boynton John Wilson IV | Director | S | 10b5-1 | 200 | 215.59 | $43,118 |
| 2026-09-15 | Boynton John Wilson IV | Director | S | 10b5-1 | 1,264 | 207.67 | $262,494.9 |
| 2026-09-15 | Boynton John Wilson IV | Director | S | 10b5-1 | 1,900 | 208.84 | $396,796 |
| 2026-09-15 | Boynton John Wilson IV | Director | S | 10b5-1 | 1,100 | 209.74 | $230,714 |
| 2026-09-15 | Boynton John Wilson IV | Director | S | 10b5-1 | 400 | 210.53 | $84,212 |
| 2026-09-15 | Boynton John Wilson IV | Director | S | 10b5-1 | 200 | 211.88 | $42,376 |
| 2026-09-15 | Boynton John Wilson IV | Director | S | 10b5-1 | 300 | 213.40 | $64,020 |
| 2026-09-15 | Boynton John Wilson IV | Director | S | 10b5-1 | 900 | 214.81 | $193,329 |
| 2026-09-15 | Boynton John Wilson IV | Director | S | 10b5-1 | 100 | 216.52 | $21,652 |
| 2026-09-14 | Boroditsky Marc | Chief Revenue Officer | M | 10b5-1 | 5,000 | 0.00 | $0 |
| 2026-09-14 | Boroditsky Marc | Chief Revenue Officer | S | 10b5-1 | 5,000 | 209.26 | $1.0M |
| 2026-09-14 | Boroditsky Marc | Chief Revenue Officer | M | 10b5-1 | 2,000 | 0.00 | $0 |
| 2026-09-14 | Boroditsky Marc | Chief Revenue Officer | S | 10b5-1 | 2,000 | 208.63 | $417,260 |
| 2026-09-14 | Boroditsky Marc | Chief Revenue Officer | M | 10b5-1 | 5,000 | 0.00 | $0 |
| 2026-09-14 | Boroditsky Marc | Chief Revenue Officer | M | 10b5-1 | 2,000 | 0.00 | $0 |
| 2026-09-01 | Weigand Matthew Robert | Director | A | 1,352 | 0.00 | $0 | |
| 2026-09-01 | Ryan Charles E | Director | A | 1,352 | 0.00 | $0 |
Codes are the SEC's: P open-market purchase, S open-market sale; M exercise, F tax withholding, A grant and G gift are routine. A 10b5-1 flag means the trade ran under a plan adopted in advance. Method notes in where the numbers come from.