Insider Cluster (2 insiders) ·Filed May 15, 2026

NBIS

Nebius Group N.V.
NEUTRAL
Impact 3/10
Horizondays Processed4mo ago
Insider cluster: 2 insiders, $102.6M total
Actionable Insight • Neutral

This insider selling cluster is modest relative to market cap and consistent with routine post-exercise diversification. Monitor for any material news or additional insider activity in the coming weeks, but the pattern alone does not warrant a bearish stance given the weak predictive power of insider sells.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
NBIS ▲ +29.69% at T+60d
NEUTRAL call ✓ call won +29.69% · α vs SPY +24.84% · entry $199.86 → $259.20
Entry anchored
May 15, 06:09 PM ET
via exchange tick
T+1d
-1.07%
call -1.07% · α -0.42%
$197.73
settled 5mo ago
T+5d
+4.10%
call +4.10% · α +2.48%
$208.06
settled 4mo ago
T+20d
+32.64%
call +32.64% · α +31.06%
$265.10
settled 4mo ago
T+60d
+29.69%
call +29.69% · α +24.84%
$259.20
settled 7w ago

Price Chart

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Executive Summary

Two NBIS insiders sold shares totaling ~$102.6M in open-market transactions, led by Chief Infrastructure Officer Korolenko Andrey exercising and selling 500,000 shares at $203.24. The sales represent 0.18% of the $56.1B market cap, a modest proportion that historically provides limited predictive signal for insider sells.

Key Financial Metrics

Direction
selling
Total Value
$102.6M
Insiders
2

Key Facts

  • Total insider sales: $102.6M over 7-day window ending May 13, 2026
  • Chief Infrastructure Officer Korolenko Andrey sold $101.6M (500K shares @ $203.24)
  • Director Bunina Elena sold $1.02M (5K shares @ $203.18)
  • Sales are 0.18% of NBIS's $56.1B market cap
  • Both transactions were open-market sales after derivative exercises

Financial Impact

~$102.6M in insider sales, equivalent to 0.18% of market cap

insider_sellingshare_price

Risk Factors

  • Insider selling could signal lack of confidence if followed by additional sales
  • Potential overhang from exercised shares may create near-term selling pressure

Market Snapshot

Exchange
Nasdaq
Sector
Services-Computer Programming, Data Processing, Etc.
Analyst Consensus
77% bullish (22 analysts)

Investment Themes

Software & IT

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-NBIS-1778886441001
19 reports for NBIS
Performance horizon
90% Hit rate 9 of 10 directional calls best @ T+20▲ +56.25%Jul 17, 2026
Filters
Rows
Reports for NBIS — sortable, filterable
TypeNow
Aug 26, 2026
5w ago
6-K
NEUTRAL ★ 4/10
$213.93 $243.48▲ +13.81%▲ +13.59%$242.81 (+13.50%)
Aug 20, 2026
6w ago
6-K
MIXED ★ 7/10
$220.11 $223.54▲ +1.56%▲ +1.56%$242.81 (+10.31%)
Aug 19, 2026
6w ago
6-K
BEARISH ★ 7/10
$223.90 $217.99▲ +2.64%▲ +0.69%$242.81 (−8.45%)
Aug 18, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$248.43 $209.37▼ −15.72%▼ −14.41%$242.81 (−2.26%)
Aug 12, 2026
7w ago
6-K
MIXED ★ 6/10
$255.04 $224.55▼ −11.96%▼ −10.21%$242.81 (−4.80%)
Jul 17, 2026
11w ago
6-K
BULLISH ★ 6/10
$177.71 $277.68▲ +56.25%▲ +51.81%$242.81 (+36.63%)
Jul 6, 2026
12w ago
Insider Cluster
BEARISH ★ 6/10
$213.02 $190.41▲ +10.61%▲ +10.05%$242.81 (−13.98%)
Jul 6, 2026
12w ago
Insider Cluster
NEUTRAL ★ 2/10
$213.02 $190.41▼ −10.61%▼ −10.05%$242.81 (+13.98%)
Jun 16, 2026
15w ago
6-K
NEUTRAL ★ 3/10
$265.10 $194.09▼ −26.79%▼ −26.99%$242.81 (−8.41%)
Jun 5, 2026
17w ago
Insider Cluster
NEUTRAL ★ 3/10
$227.81 $213.02▼ −6.49%▼ −8.35%$242.81 (+6.58%)
Showing 10 of 19

US Market Status

Market Closed — Opens Mon (38h 38m)

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Report published May 15, 2026