NBIS · ISSUER CIK 1513845
Nebius Group N.V.
Between Jul 31, 2026 and Oct 28, 2026, 12 Nebius Group N.V. insiders reported $248K of open-market purchases and $162.8M of sales on SEC Form 4. The largest buyer was Grimme Arne (Director), with $248K.
↗12 insiders filed
Original Form 4 filings from Jul 31, 2026 to Oct 28, 2026. 9 of 13 sales were reported under a 10b5-1 plan.
$248KInsider buying
$162.8MInsider selling
−$162.5MNet open-market
Oct 26, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 26, 202617:04 | Oct 26, 2026from Oct 22, 2026 | NBIS | Director | P · Buy10b5-1 | $159.01 | +770 | 7,398 | +12% | +$122K | -42.7% | +14.7% |
| Oct 21, 202616:12 | Oct 21, 2026from Oct 20, 2026 | NBIS | Director | P · Buy10b5-1 | $166.26 | +299 | 6,628 | +5% | +$50K | -40.1% | +9.7% |
| Oct 20, 202606:35 | Oct 19, 2026 | NBIS | Director | P · Buy10b5-1 | $169.99 | +148 | 6,329 | +2% | +$25K | -38.8% | +7.3% |
| Oct 19, 202607:02 | Oct 15, 2026 | NBIS | Director | S · Sell10b5-1 | $177.63 | −7,260 | 403,522 | -2% | −$1.3M | ||
| Oct 16, 202616:05 | Oct 16, 2026from Oct 15, 2026 | NBIS | Director | P · Buy10b5-1 | $169.99 | +296 | 6,181 | +5% | +$50K | -38.8% | +7.3% |
| Oct 13, 202616:06 | Oct 12, 2026 | NBIS | Chief Revenue Officer | S · Sell10b5-1 | $211.23 | −7,000 | 0 | -100% | −$1.5M | ||
| Oct 13, 202616:06 | Oct 12, 2026 | NBIS | Chief Revenue Officer | M · Exercise10b5-1 | — | +7,000 | 7,000 | New | — | ||
| Oct 6, 202616:17 | Oct 5, 2026 | NBIS | COO, Director | S · Sell10b5-1 | $235.53 | −500,000 | 454,685 | -52% | −$117.8M | ||
| Oct 5, 202612:26 | Oct 1, 2026 | NBIS | Chief Infrastructure Officer | S · Sell | $234.16 | −29,090 | 522,248 | -5% | −$6.8M | ||
| Oct 5, 202611:45 | Oct 1, 2026 | NBIS | Chief Technology Officer | S · Sell | $234.16 | −14,546 | 260,217 | -5% | −$3.4M | ||
| Oct 5, 202610:54 | Oct 1, 2026 | NBIS | CEO, Director, 10% Owner | S · Sell | $234.16 | −37,778 | 785,236 | -5% | −$8.8M | ||
| Oct 1, 202609:24 | Sep 29, 2026 | NBIS | Director | S · Sell10b5-1 | $235.01 | −50 | 410,782 | -0% | −$12K | ||
| Sep 21, 202617:17 | Jul 15, 2026from Jun 15, 2026 | NBIS | Chief Revenue Officer | S · Sell10b5-1Late 68d | $205.87 | −26,886 | 0 | -100% | −$5.5M | ||
| Sep 17, 202615:22 | Sep 15, 2026 | NBIS | Director | S · Sell10b5-1 | $210.36 | −6,364 | 410,832 | -2% | −$1.3M | ||
| Sep 16, 202618:09 | Sep 14, 2026 | NBIS | Chief Revenue Officer | S · Sell10b5-1 | $209.08 | −7,000 | 0 | -100% | −$1.5M | ||
| Sep 16, 202618:09 | Sep 14, 2026 | NBIS | Chief Revenue Officer | M · Exercise10b5-1 | — | +7,000 | 2,000 | — | — | ||
| Sep 3, 202612:43 | Sep 1, 2026 | NBIS | Director | A · Grant | — | +1,352 | 14,987 | +10% | — | ||
| Sep 3, 202611:20 | Sep 1, 2026 | NBIS | Director | A · Grant | — | +1,352 | 273,885 | +0% | — | ||
| Sep 3, 202611:17 | Sep 1, 2026 | NBIS | Director | A · Grant | — | +1,352 | 5,885 | +30% | — | ||
| Sep 3, 202611:08 | Sep 1, 2026 | NBIS | Director | A · Grant | — | +1,352 | 16,754 | +9% | — | ||
| Sep 3, 202611:05 | Sep 1, 2026 | NBIS | Director | A · Grant | — | +1,352 | 12,124 | +13% | — | ||
| Sep 3, 202611:03 | Sep 1, 2026 | NBIS | COO, Director | A · Grant | — | +1,352 | 954,685 | +0% | — | ||
| Sep 3, 202611:01 | Sep 1, 2026 | NBIS | CEO, Director, 10% Owner | A · Grant | — | +1,352 | 823,014 | +0% | — | ||
| Sep 3, 202610:58 | Sep 1, 2026 | NBIS | Director | A · Grant | — | +1,352 | 417,196 | +0% | — | ||
| Sep 2, 202611:49 | Sep 1, 2026 | NBIS | CFO | S · Sell | $196.00 | −470 | 12,202 | -4% | −$92K | ||
| Aug 18, 202617:38 | Aug 14, 2026 | NBIS | Director | S · Sell10b5-1 | $265.53 | −50,000 | 272,533 | -16% | −$13.3M | ||
| Aug 18, 202612:42 | Aug 14, 2026 | NBIS | Director | S · Sell10b5-1 | $270.99 | −5,296 | 415,844 | -1% | −$1.4M |