NBISNebius Group N.V.
Communication Services · Internet Content & InformationNasdaqStockMkt cap $63.3B
Disclosed trades
1
0 in 30d · 0 in 90d
Politicians
1
Last trade Mar 30, 2026
Buys
1
$8K at range midpoints
Sells
0
$0 at range midpoints
Closing price · 365 days
Sep 24, 2025 – Sep 23, 2026
Monthly buys vs sells · 24 months
Counts of disclosed transactions
- Buys
- Sells (incl. partial)
Politicians who traded it
| Politician | Seat | Trades | Buys | Sells | Bought (mid) | Sold (mid) | Last trade |
|---|---|---|---|---|---|---|---|
| RAlan Armstrong | Senate · OK | 1 | 1 | 0 | $8K | $0 | Mar 30, 2026 |
Recent trades
| Politician | Ticker | Asset | Type | Owner | Amount | Traded | Filed | Source |
|---|---|---|---|---|---|---|---|---|
| RAlan Armstrong | NBIS | Nebius Group N.V. - Class A Ordinary Shares | Buy | Self | $1,001 - $15,000 | Mar 30, 2026 | Jul 21, 2026113d | Filing |
Insider activity Filed
Insiders
14
Services-Computer Programming, Data Processing, Etc.
Open-market buys · 90d
0
$0 bought
Open-market sells · 90d
45
$46.3M sold
Net · 90d
-$46.3M
-$283M net over 12 months · last Sep 15, 2026
| Date | Insider | Kind | Security | Shares | Price | Value | Post-holdings | D/I | 10b5-1 | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026filed Sep 17, 2026 | John Wilson Boynton IV | Sale | Class A Shares | −100 | $216.52 | $21,652 | 410,832 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 17, 2026 | John Wilson Boynton IV | Sale | Class A Shares | −200 | $215.59 | $43,118 | 410,932 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 17, 2026 | John Wilson Boynton IV | Sale | Class A Shares | −900 | $214.81 | $193,329 | 411,132 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 17, 2026 | John Wilson Boynton IV | Sale | Class A Shares | −300 | $213.40 | $64,020 | 412,032 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 17, 2026 | John Wilson Boynton IV | Sale | Class A Shares | −200 | $211.88 | $42,376 | 412,332 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 17, 2026 | John Wilson Boynton IV | Sale | Class A Shares | −400 | $210.53 | $84,212 | 412,532 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 17, 2026 | John Wilson Boynton IV | Sale | Class A Shares | −1,100 | $209.74 | $230,714 | 412,932 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 17, 2026 | John Wilson Boynton IV | Sale | Class A Shares | −1,900 | $208.84 | $396,796 | 414,032 | D | 10b5-1 | 4 |
| Sep 15, 2026filed Sep 17, 2026 | John Wilson Boynton IV | Sale | Class A Shares | −1,264 | $207.67 | $262,495 | 415,932 | D | 10b5-1 | 4 |
| Sep 14, 2026filed Sep 16, 2026 | Marc BoroditskyChief Revenue Officer | Exercise | Stock Optionsderiv. | −2,000 | $0.00 | — | 343,000 | D | 10b5-1 | 4 |
Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4. Net figures count open-market buys minus open-market sales only (awards, exercises, withholding and gifts are excluded).
Unusual activity Estimated
- 45Exec saleJul 1, 2026
NBIS CEO Arkadiy Volozh sold $11M
Details
- Insider
- Arkadiy Volozh
- Company
- Nebius Group N.V.
- Ticker
- NBIS
- Tx kind
- open_market_sale
- Tx date
- Jul 1, 2026
- Shares
- 46,627
- Price
- $235
- Value
- $11M
- Is 10b5 1
- No
- 100Well timedMar 30, 2026
Sen. Alan Armstrong's NBIS buy is up 94% after 30 days
Details
- Politician
- Alan Armstrong
- Ticker
- NBIS
- Asset
- Nebius Group N.V. - Class A Ordinary Shares
- Tx type
- buy
- Tx date
- Mar 30, 2026
- Filing date
- Jul 21, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 113
- Is whale
- No
- Entry date
- Mar 30, 2026
- Entry close
- 92.26
- Exit date
- May 12, 2026
- Exit close
- 179.11
- Forward return
- +94.1%
- Sign adjusted return
- +94.1%
- N trading days
- 30
- 65Insider overlapMar 30, 2026
Sen. Alan Armstrong bought NBIS 1 day before its Chief Technology Officer sold $1.3M
Details
- Politician
- Alan Armstrong
- Ticker
- NBIS
- Asset
- Nebius Group N.V. - Class A Ordinary Shares
- Tx type
- buy
- Tx date
- Mar 30, 2026
- Filing date
- Jul 21, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 113
- Is whale
- No
- Insider trade
- {"insider":{"slug":"danila-shtan","name":"Danila Shtan","title":"Chief Technology Officer","short_title":"Chief Technology Officer"},"company":"Nebius Group N.V.","ticker":"NBIS","tx_kind":"open_market_sale","tx_date":"2026-03-31","shares":13489,"price":98.7754,"value":1332381.37,"is_10b5_1":false}
- Days between
- -1
- Opposite side
- Yes