Nebius Group (NBIS) — insider trading
Information Technology · NASDAQ
Nebius Group (NBIS) has 139 reported SEC Form 4 insider transactions in our data, including 3 open-market purchases and 82 open-market sales among the most recent 100 (latest 2026-10-19).
Recent Form 4 transactions
Showing the 100 most recent of 139 recorded transactions. See all on SEC EDGAR →
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-19 | Grimme Arne | Director | Open-market purchase | 148 | $169.99 | $25.2K | Form 4 |
| 2026-10-16 | Grimme Arne | Director | Open-market purchase | 148 | $169.99 | $25.2K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 100 | $188.77 | $18.9K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 960 | $188.20 | $180.7K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 400 | $186.67 | $74.7K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 200 | $184.35 | $36.9K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 200 | $182.21 | $36.4K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 400 | $181.27 | $72.5K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 600 | $180.26 | $108.2K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 400 | $179.03 | $71.6K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 400 | $177.90 | $71.2K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 700 | $176.72 | $123.7K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 500 | $175.72 | $87.9K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 400 | $174.70 | $69.9K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 200 | $172.59 | $34.5K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 400 | $171.38 | $68.6K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 100 | $170.00 | $17.0K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 100 | $168.57 | $16.9K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 500 | $167.80 | $83.9K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 500 | $166.78 | $83.4K | Form 4 |
| 2026-10-15 | Boynton John Wilson IV | Director | Open-market sale | 200 | $164.80 | $33.0K | Form 4 |
| 2026-10-15 | Grimme Arne | Director | Open-market purchase | 148 | $169.99 | $25.2K | Form 4 |
| 2026-10-12 | Boroditsky Marc | Officer (Chief Revenue Officer) | Option exercise / conversion (derivative) | 7,000 | — | $0 | Form 4 |
| 2026-10-12 | Boroditsky Marc | Officer (Chief Revenue Officer) | Open-market sale | 7,000 | $211.23 | $1.48M | Form 4 |
| 2026-10-12 | Boroditsky Marc | Officer (Chief Revenue Officer) | Option exercise / conversion | 7,000 | — | $0 | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 6,000 | $243.50 | $1.46M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 1,200 | $241.02 | $289.2K | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 14,853 | $240.00 | $3.56M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 48,061 | $239.23 | $11.50M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 48,655 | $238.22 | $11.59M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 18,224 | $237.15 | $4.32M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 73,588 | $235.99 | $17.37M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 106,718 | $235.24 | $25.10M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 48,845 | $234.21 | $11.44M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 56,426 | $233.19 | $13.16M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 61,210 | $232.37 | $14.22M | Form 4 |
| 2026-10-05 | Nave Ophir | Director, Officer (COO) | Open-market sale | 16,220 | $231.12 | $3.75M | Form 4 |
| 2026-10-01 | Shtan Danila | Officer (Chief Technology Officer) | Open-market sale | 14,546 | $234.16 | $3.41M | Form 4 |
| 2026-10-01 | Volozh Arkadiy | Director, Officer (CEO), 10% owner | Open-market sale | 37,778 | $234.16 | $8.85M | Form 4 |
| 2026-10-01 | Korolenko Andrey | Officer (Chief Infrastructure Officer) | Open-market sale | 29,090 | $234.16 | $6.81M | Form 4 |
| 2026-09-29 | Boynton John Wilson IV | Director | Open-market sale | 50 | $235.01 | $11.8K | Form 4 |
| 2026-09-15 | Boynton John Wilson IV | Director | Open-market sale | 100 | $216.52 | $21.7K | Form 4 |
| 2026-09-15 | Boynton John Wilson IV | Director | Open-market sale | 200 | $215.59 | $43.1K | Form 4 |
| 2026-09-15 | Boynton John Wilson IV | Director | Open-market sale | 900 | $214.81 | $193.3K | Form 4 |
| 2026-09-15 | Boynton John Wilson IV | Director | Open-market sale | 300 | $213.40 | $64.0K | Form 4 |
| 2026-09-15 | Boynton John Wilson IV | Director | Open-market sale | 200 | $211.88 | $42.4K | Form 4 |
| 2026-09-15 | Boynton John Wilson IV | Director | Open-market sale | 400 | $210.53 | $84.2K | Form 4 |
| 2026-09-15 | Boynton John Wilson IV | Director | Open-market sale | 1,100 | $209.74 | $230.7K | Form 4 |
| 2026-09-15 | Boynton John Wilson IV | Director | Open-market sale | 1,900 | $208.84 | $396.8K | Form 4 |
| 2026-09-15 | Boynton John Wilson IV | Director | Open-market sale | 1,264 | $207.67 | $262.5K | Form 4 |
| 2026-09-14 | Boroditsky Marc | Officer (Chief Revenue Officer) | Option exercise / conversion (derivative) | 2,000 | — | $0 | Form 4 |
| 2026-09-14 | Boroditsky Marc | Officer (Chief Revenue Officer) | Option exercise / conversion (derivative) | 5,000 | — | $0 | Form 4 |
| 2026-09-14 | Boroditsky Marc | Officer (Chief Revenue Officer) | Open-market sale | 2,000 | $208.63 | $417.3K | Form 4 |
| 2026-09-14 | Boroditsky Marc | Officer (Chief Revenue Officer) | Option exercise / conversion | 2,000 | — | $0 | Form 4 |
| 2026-09-14 | Boroditsky Marc | Officer (Chief Revenue Officer) | Open-market sale | 5,000 | $209.26 | $1.05M | Form 4 |
| 2026-09-14 | Boroditsky Marc | Officer (Chief Revenue Officer) | Option exercise / conversion | 5,000 | — | $0 | Form 4 |
| 2026-09-01 | Boynton John Wilson IV | Director | Grant / award / vesting | 1,352 | — | $0 | Form 4 |
| 2026-09-01 | Volozh Arkadiy | Director, Officer (CEO), 10% owner | Grant / award / vesting | 1,352 | — | $0 | Form 4 |
| 2026-09-01 | Nave Ophir | Director, Officer (COO) | Grant / award / vesting | 1,352 | — | $0 | Form 4 |
| 2026-09-01 | Bunina Elena | Director | Grant / award / vesting | 1,352 | — | $0 | Form 4 |
| 2026-09-01 | Radinsky Kira | Director | Grant / award / vesting | 1,352 | — | $0 | Form 4 |
| 2026-09-01 | Grimme Arne | Director | Grant / award / vesting | 1,352 | — | $0 | Form 4 |
| 2026-09-01 | Ryan Charles E | Director | Grant / award / vesting | 1,352 | — | $0 | Form 4 |
| 2026-09-01 | Weigand Matthew Robert | Director | Grant / award / vesting | 1,352 | — | $0 | Form 4 |
| 2026-09-01 | Alonso Sanchez Maria del Dado | Officer (CFO) | Open-market sale | 470 | $196.00 | $92.1K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 196 | $277.86 | $54.5K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 400 | $277.02 | $110.8K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 300 | $275.80 | $82.7K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 500 | $273.78 | $136.9K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 1,000 | $272.76 | $272.8K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 700 | $271.75 | $190.2K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 600 | $270.44 | $162.3K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 404 | $267.87 | $108.2K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 496 | $266.78 | $132.3K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 400 | $264.75 | $105.9K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 200 | $263.51 | $52.7K | Form 4 |
| 2026-08-14 | Boynton John Wilson IV | Director | Open-market sale | 100 | $258.55 | $25.9K | Form 4 |
| 2026-08-14 | Ryan Charles E | Director | Open-market sale | 2,667 | $269.64 | $719.1K | Form 4 |
| 2026-08-14 | Ryan Charles E | Director | Open-market sale | 5,000 | $268.61 | $1.34M | Form 4 |
| 2026-08-14 | Ryan Charles E | Director | Open-market sale | 9,622 | $266.67 | $2.57M | Form 4 |
| 2026-08-14 | Ryan Charles E | Director | Open-market sale | 10,113 | $265.45 | $2.68M | Form 4 |
| 2026-08-14 | Ryan Charles E | Director | Open-market sale | 9,283 | $264.78 | $2.46M | Form 4 |
| 2026-08-14 | Ryan Charles E | Director | Open-market sale | 13,315 | $263.32 | $3.51M | Form 4 |
| 2026-07-22 | Almog Yael | Officer (General Counsel) | Grant / award / vesting | 7,793 | $218.16 | $1.70M | Form 4 |
| 2026-07-15 | Boroditsky Marc | Officer (Chief Revenue Officer) | Open-market sale | 22,386 | $197.00 | $4.41M | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 600 | $202.29 | $121.4K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 300 | $201.24 | $60.4K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 300 | $200.04 | $60.0K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 1,058 | $198.87 | $210.4K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 500 | $198.25 | $99.1K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 1,500 | $197.30 | $295.9K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 1,200 | $196.10 | $235.3K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 700 | $194.07 | $135.8K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 400 | $192.33 | $76.9K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 200 | $189.24 | $37.8K | Form 4 |
| 2026-07-15 | Boynton John Wilson IV | Director | Open-market sale | 200 | $187.79 | $37.6K | Form 4 |
| 2026-07-01 | Korolenko Andrey | Officer (Chief Infrastructure Officer) | Open-market sale | 33,871 | $235.45 | $7.97M | Form 4 |
| 2026-07-01 | Shtan Danila | Officer (Chief Technology Officer) | Open-market sale | 16,937 | $235.45 | $3.99M | Form 4 |
| 2026-07-01 | Volozh Arkadiy | Director, Officer (CEO), 10% owner | Open-market sale | 46,627 | $235.45 | $10.98M | Form 4 |
| 2026-06-15 | Boroditsky Marc | Officer (Chief Revenue Officer) | Open-market sale | 4,500 | $250.00 | $1.13M | Form 4 |
Ask the chat about NBIS's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Nebius Group (NBIS).
Last updated 2026-10-19 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.