Insider Ledger
Nebius Group N.V. (NBIS) insider buying and SEC filings
Nebius Group N.V. · CIK 1513845
Tracked: Forms 3/4/5, 8-K, NT · Limited coverage: files 6-K/20-F, not covered in v1 · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq
- Industry (SIC)
- Services-Computer Programming, Data Processing, Etc.
- State of incorporation
- P7
- Former names
- Yandex N.V.
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$53.2M
Planned sales (10b5-1)
$266.3M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Oct 29, 2026 | Planned (10b5-1) | John Wilson Boynton IV (Director) sold 333 shares at $173.07 ($58K), marked as a 10b5-1 plan trade. Holdings down <1% to 403,189 shares. | SEC filing Filed Nov 2, 2026, 6:49 AM ET |
| Oct 29, 2026 | Purchase (code P) | Arne Grimme (Director) bought 148 shares at $169.42 ($25K), reported as a purchase (code P). Holdings up 2% to 7,899 shares. | SEC filing Filed Oct 30, 2026, 6:06 PM ET |
| Oct 27–28, 2026 | Purchase (code P) | Arne Grimme (Director) bought 353 shares between Oct 27 and Oct 28 at about $163.57 ($58K), reported as a purchase (code P). Holdings up 5% to 7,751 shares. | SEC filing Filed Oct 29, 2026, 9:06 AM ET |
| Oct 22–26, 2026 | Purchase (code P) | Arne Grimme (Director) bought 770 shares between Oct 22 and Oct 26 at about $159.01 ($122K), reported as a purchase (code P). Holdings up 12% to 7,398 shares. | SEC filing Filed Oct 26, 2026, 5:04 PM ET |
| Oct 20–21, 2026 | Purchase (code P) | Arne Grimme (Director) bought 299 shares between Oct 20 and Oct 21 at about $166.26 ($50K), reported as a purchase (code P). Holdings up 5% to 6,628 shares. | SEC filing Filed Oct 21, 2026, 4:12 PM ET |
| Oct 19, 2026 | Purchase (code P) | Arne Grimme (Director) bought 148 shares at $169.99 ($25K), reported as a purchase (code P). Holdings up 2% to 6,329 shares. | SEC filing Filed Oct 20, 2026, 6:35 AM ET |
| Oct 15, 2026 | Planned (10b5-1) | John Wilson Boynton IV (Director) sold 7,260 shares at about $177.63 ($1.3M), marked as a 10b5-1 plan trade. Holdings down 2% to 403,522 shares. | SEC filing Filed Oct 19, 2026, 7:02 AM ET |
| Oct 15–16, 2026 | Purchase (code P) | Arne Grimme (Director) bought 296 shares between Oct 15 and Oct 16 at $169.99 ($50K), reported as a purchase (code P). Holdings up 5% to 6,181 shares. | SEC filing Filed Oct 16, 2026, 4:05 PM ET |
| Oct 12, 2026 | Planned (10b5-1) | Marc Boroditsky (Chief Revenue Officer) sold 7,000 shares at $211.23 ($1.5M), marked as a 10b5-1 plan trade. Holdings down 100% to 0 shares. | SEC filing Filed Oct 13, 2026, 4:06 PM ET |
| Oct 5, 2026 | Planned (10b5-1) | Ophir Nave (President / COO and Director) sold 500,000 shares at about $235.53 ($117.8M), marked as a 10b5-1 plan trade. Holdings down 52% to 454,685 shares. | SEC filing Filed Oct 6, 2026, 4:17 PM ET |
| Oct 1, 2026 | Sale | Andrey Korolenko (Chief Infrastructure Officer) sold 29,090 shares at $234.16 ($6.8M). Holdings down 5% to 522,248 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Oct 5, 2026, 12:26 PM ET |
| Oct 1, 2026 | Sale | Danila Shtan (Chief Technology Officer) sold 14,546 shares at $234.16 ($3.4M). Holdings down 5% to 260,217 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Oct 5, 2026, 11:45 AM ET |
| Oct 1, 2026 | Sale | Arkadiy Volozh (CEO and Director) sold 37,778 shares at $234.16 ($8.8M). Holdings down 5% to 785,236 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Oct 5, 2026, 10:54 AM ET |
| Sep 29, 2026 | Planned (10b5-1) | John Wilson Boynton IV (Director) sold 50 shares at $235.01 ($12K), marked as a 10b5-1 plan trade. Holdings down <1% to 410,782 shares. | SEC filing Filed Oct 1, 2026, 9:24 AM ET |
| Jun 15–Jul 15, 2026 | Planned (10b5-1) | Marc Boroditsky (Chief Revenue Officer) sold 26,886 shares between Jun 15 and Jul 15 at about $205.87 ($5.5M), marked as a 10b5-1 plan trade. Holdings down 100% to 0 shares. | SEC filing Filed Sep 21, 2026 |
| Sep 15, 2026 | Planned (10b5-1) | John Wilson Boynton IV (Director) sold 6,364 shares at about $210.36 ($1.3M), marked as a 10b5-1 plan trade. Holdings down 2% to 410,832 shares. | SEC filing Filed Sep 17, 2026 |
| Sep 14, 2026 | Planned (10b5-1) | Marc Boroditsky (Chief Revenue Officer) sold 7,000 shares at about $209.08 ($1.5M), marked as a 10b5-1 plan trade. Holdings down 100% to 0 shares. | SEC filing Filed Sep 16, 2026 |
| Sep 1, 2026 | Sale | Sanchez Maria del Dado Alonso (CFO) sold 470 shares at $196.00 ($92K). Holdings down 4% to 12,202 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 2, 2026 |
| Aug 14, 2026 | Planned (10b5-1) | Charles E Ryan (Director) sold 50,000 shares at about $265.53 ($13.3M), marked as a 10b5-1 plan trade. Holdings down 16% to 272,533 shares. | SEC filing Filed Aug 18, 2026 |
| Aug 14, 2026 | Planned (10b5-1) | John Wilson Boynton IV (Director) sold 5,296 shares at about $270.99 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 1% to 415,844 shares. | SEC filing Filed Aug 18, 2026 |
| Jun 15, 2026 | Planned (10b5-1) Amended filing | John Wilson Boynton IV (Director) sold 5,812 shares at about $253.29 ($1.5M), marked as a 10b5-1 plan trade. Holdings down 1% to 428,098 shares. This amends a filing from Jun 15. | SEC filing Filed Aug 5, 2026 |
| Jul 15, 2026 | Planned (10b5-1) | John Wilson Boynton IV (Director) sold 6,958 shares at about $197.00 ($1.4M), marked as a 10b5-1 plan trade. Holdings down 2% to 421,140 shares. | SEC filing Filed Jul 17, 2026 |
| Jul 1, 2026 | Sale | Arkadiy Volozh (CEO and Director) sold 46,627 shares at $235.45 ($11.0M). Holdings down 5% to 821,662 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 6, 2026 |
| Jul 1, 2026 | Sale | Danila Shtan (Chief Technology Officer) sold 16,937 shares at $235.45 ($4.0M). Holdings down 6% to 274,763 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 6, 2026 |
| Jul 1, 2026 | Sale | Andrey Korolenko (Chief Infrastructure Officer) sold 33,871 shares at $235.45 ($8.0M). Holdings down 6% to 551,338 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 6, 2026 |
| Jun 4, 2026 | Planned (10b5-1) | Danila Shtan (Chief Technology Officer) sold 15,678 shares at $238.96 ($3.7M), marked as a 10b5-1 plan trade. Holdings down 5% to 291,700 shares. | SEC filing Filed Jun 5, 2026 |
| Jun 2, 2026 | Sale | Marc Boroditsky (Chief Revenue Officer) sold 10,776 shares at $276.20 ($3.0M). Holdings down 29% to 26,886 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 3, 2026 |
| Jun 2, 2026 | Sale | Sanchez Maria del Dado Alonso (CFO) sold 1,509 shares at $276.20 ($417K). Holdings down 11% to 12,672 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 3, 2026 |
| May 20, 2026 | Planned (10b5-1) | Boaz Tal (General Counsel) sold 5,100 shares at about $199.39 ($1.0M), marked as a 10b5-1 plan trade. Holdings down 6% to 80,754 shares. | SEC filing Filed May 22, 2026 |
| May 15, 2026 | Planned (10b5-1) | Marc Boroditsky (Chief Revenue Officer) sold 4,500 shares at $217.55 ($979K), marked as a 10b5-1 plan trade. Holdings down 11% to 37,662 shares. | SEC filing Filed May 19, 2026 |
| May 13, 2026 | Planned (10b5-1) Amended filing | Andrey Korolenko (Chief Infrastructure Officer) sold 500,000 shares at $203.24 ($101.6M), marked as a 10b5-1 plan trade. Holdings down 46% to 585,209 shares. This amends a filing from May 15. | SEC filing Filed May 15, 2026 |
| May 13, 2026 | Planned (10b5-1) | Elena Bunina (Director) sold 10,894 shares at about $206.87 ($2.3M), marked as a 10b5-1 plan trade. Holdings down 50% to 10,772 shares. | SEC filing Filed May 15, 2026 |
| May 6, 2026 | Planned (10b5-1) | Elena Bunina (Director) sold 10,819 shares at about $184.86 ($2.0M), marked as a 10b5-1 plan trade. Holdings down 33% to 21,666 shares. | SEC filing Filed May 8, 2026 |
| May 4, 2026 | Planned (10b5-1) | Elena Bunina (Director) sold 5,882 shares at $170.00 ($1.0M), marked as a 10b5-1 plan trade. Holdings down 15% to 32,485 shares. | SEC filing Filed May 5, 2026 |
| Apr 15, 2026 | Planned (10b5-1) | Marc Boroditsky (Chief Revenue Officer) sold 4,500 shares at $160.10 ($720K), marked as a 10b5-1 plan trade. Holdings down 10% to 42,162 shares. | SEC filing Filed Apr 16, 2026 |
| Apr 10–14, 2026 | Planned (10b5-1) | Elena Bunina (Director) sold 20,060 shares between Apr 10 and Apr 14 at about $149.93 ($3.0M), marked as a 10b5-1 plan trade. Holdings down 34% to 38,367 shares. | SEC filing Filed Apr 14, 2026 |
| Apr 6, 2026 | Planned (10b5-1) | Andrey Korolenko (Chief Infrastructure Officer) sold 31,357 shares at $111.20 ($3.5M), marked as a 10b5-1 plan trade. Holdings down 5% to 585,209 shares. | SEC filing Filed Apr 8, 2026 |
| Apr 1, 2026 | Sale | Arkadiy Volozh (CEO and Director) sold 33,358 shares at $103.73 ($3.5M). Holdings down 4% to 868,289 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 2, 2026 |
| Mar 31, 2026 | Sale | Danila Shtan (Chief Technology Officer) sold 13,489 shares at $98.78 ($1.3M). Holdings down 4% to 307,378 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 1, 2026 |
| Mar 31, 2026 | Sale | Andrey Korolenko (Chief Infrastructure Officer) sold 26,976 shares at $98.78 ($2.7M). Holdings down 4% to 616,566 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 1, 2026 |
| Mar 31, 2026 | Sale | Boaz Tal (General Counsel) sold 3,036 shares at $98.78 ($300K). Holdings down 3% to 85,854 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 1, 2026 |
12 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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