NBIS Nebius Group N.V.
Price Chart
Executive Summary
Three senior insiders at Nebius (CTO, CFO, CRO) sold $7.14M in open-market sales over a 7-day window, with CTO Shtan selling at a lower price ($238.96) than the CFO/CRO ($276.20). At a $65.9B market cap, the $7.14M represents ~0.011% — far below even the 0.1% threshold for routine. Cluster sells have weak informational content per the literature, and the sales are proportional to typical compensation-driven portfolio adjustments. The stock has rallied sharply recently (ending near $240, well above consensus estimates), making these sales consistent with routine diversification at elevated prices.
Key Financial Metrics
Actionable Insight
Monitor upcoming 10-Q for guidance updates. The sell cluster size is trivial relative to market cap and consistent with routine portfolio rebalancing at elevated share prices near $240. Prior NBIS reports show extreme T+20 volatility (∼±30%), so position sizing should account for that regardless of this filing.
Key Facts
- Three C-suite insiders sold a combined $7.14M in open-market sales over 7 days (Jun 2–4, 2026)
- CTO Danila Shtan sold $3.75M at ~$238.96; CFO Dado Alonso Sanchez sold $417K at ~$276.20; CRO Marc Boroditsky sold $2.98M at ~$276.20
- Total sales represent ~0.011% of $65.9B market cap — well below the 0.1% proportionality threshold for materiality
- Insider cluster sales are documented to have weak-to-zero predictive content; this is not a bearish signal
- The stock has experienced extreme volatility (prior reports show T+20 moves of -57% to +27%), but these sales are proportionally trivial
Financial Impact
Total insider sales of $7.14M represent ~0.011% of market cap — negligible economic signal
Risk Factors
- Prior NBIS filings show extreme post-event price swings (T+20 moves of -57% to +27%), unrelated to insider activity patterns
- Historical calibration shows NBIS calls have been directionally wrong 80% of the time at T+20 (win rate 20%) — no edge from this filing alone
- Three C-suite sales within one week could invite attention from retail traders, but there is no evidence of an informational motive
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-NBIS-1780674736731 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 5, 2026
7d ago
|
Insider Cluster
| $232.50 awaiting T+1 | awaiting T+1 | — | $232.36 (−0.06%) |
|
Jun 3, 2026
9d ago
|
Insider Cluster
| $251.68 $259.67 | ▲ +3.17% | ▲ +2.78% | $232.36 (−7.68%) |
|
May 22, 2026
21d ago
|
Insider Cluster
| $214.77 $208.06 | ▲ +3.12% | ▲ +3.71% | $232.36 (−8.19%) |
|
May 19, 2026
24d ago
|
Insider Cluster
| $197.73 $191.82 | ▲ +2.99% | ▲ +4.03% | $232.36 (−17.51%) |
|
May 15, 2026
28d ago
|
Insider Cluster
| $199.86 $197.73 | ▼ −1.07% | ▼ −0.42% | $232.36 (+16.26%) |
|
May 13, 2026
4w ago
|
6-K
| $207.27 $221.15 | ▲ +6.70% | ▲ +5.92% | $232.36 (+12.10%) |
|
Apr 14, 2026
8w ago
|
Insider Cluster
| $161.94 $166.77 | ▼ −2.98% | ▼ −2.21% | $232.36 (−43.49%) |
|
Apr 6, 2026
9w ago
|
Insider Cluster
| $112.54 $117.40 | ▼ −4.32% | ▼ −4.26% | $232.36 (−106.47%) |
|
Mar 31, 2026
10w ago
|
Insider Cluster
| $103.76 $101.95 | ▲ +1.74% | ▲ +2.49% | $232.36 (−123.94%) |
|
Mar 31, 2026
10w ago
|
Insider Cluster
| $103.76 $101.95 | ▲ +1.74% | ▲ +2.49% | $232.36 (−123.94%) |
US Market Status
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