Insider Cluster (2 insiders) ·Filed Aug 18, 2026

NBIS

Nebius Group N.V.
NEUTRAL
Impact 2/10
Horizondays Processed1mo ago
Insider cluster: 2 insiders, $2.6M total
Actionable Insight • Neutral

This insider cluster is trivial in size relative to NBIS's $73.1B market cap and involves only directors, not C-suite executives. No actionable trading signal. Monitor for any material corporate events (earnings, M&A, guidance) that could provide a directional catalyst.

DirectionNeutral
Confidencehigh
Horizondays
Latest settled — T+20d ⚠ clustered
NBIS ▼ -15.72% at T+20d
NEUTRAL call ✗ call lost -15.72% · α vs SPY -14.41% · entry $248.43 → $209.37
Next anchor: T+60d in 6w
Latest observation: T+30 -15.33% FF3 residual α
Entry anchored
Aug 18, 12:42 PM ET
via 1-min bar
T+1d
-9.87%
call -9.87% · α -10.08%
$223.90
settled 6w ago
T+5d
-10.65%
call -10.65% · α -10.45%
$221.97
settled 5w ago
T+20d
-15.72%
call -15.72% · α -14.41%
$209.37
settled 16d ago
T+60d
—
call — · α —
—
in 6w

Price Chart

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Executive Summary

Two directors at Nebius Group (NBIS) sold a combined ~$2.56M in open-market transactions on August 14, 2026. Director Ryan Charles E sold the bulk (~$2.46M), while Director Boynton John Wilson IV sold ~$106K. At a $73.1B market cap, these sales represent ~0.0035% of market cap — well below the 0.1% threshold for materiality. The cluster is entirely director-level, not C-suite, and the dollar amounts are trivial relative to company size. Per the academic literature, insider sales are weak predictors on average, and cluster sales are not more informative than non-cluster sales. This is a routine, non-informative event with no actionable signal for traders.

Key Financial Metrics

Direction
selling
Total Value
$2.6M
Insiders
2

Key Facts

  • Two directors sold a total of ~$2.56M in open-market transactions on August 14, 2026.
  • Director Ryan Charles E sold ~$2.46M across multiple trades at prices between $263.32 and $269.64.
  • Director Boynton John Wilson IV sold ~$106K across multiple trades at prices between $258.55 and $277.86.
  • Total sales represent ~0.0035% of NBIS's $73.1B market cap — trivial and non-material.
  • No C-suite executives (CEO, CFO, etc.) participated in the selling cluster.

Financial Impact

~$2.56M in total open-market sales, representing ~0.0035% of market cap

Risk Factors

  • Insider sales, while small, could precede a broader sell-off if other insiders follow suit
  • No C-suite buying to offset the selling — lack of insider conviction at the top

Market Snapshot

Exchange
Nasdaq
Sector
Services-Computer Programming, Data Processing, Etc.
Analyst Consensus
75% bullish (24 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-1787120547645
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 39m)

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Report published Aug 19, 2026