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Insider Cluster (2 insiders) ·Filed Oct 16, 2026

MRVL

Marvell Technology, Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed10d 13h ago
Insider cluster: 2 insiders, $2.1M total
Actionable Insight • Neutral

The CEO's sale is small relative to his total holdings and the company's market cap. Without a 10b5-1 plan noted, the sale could be opportunistic, but the dollar amount is too small to signal material negative information. Monitor next 10-Q for any guidance revision or operational headwinds.

DirectionNeutral
Confidencemedium
Horizonweeks
Latest settled — T+5d
MRVL ▼ -1.40% at T+5d
NEUTRAL call -1.40% · α vs SPY -1.25% · entry $237.09 → $233.78
Next anchor: T+20d in 17d
Entry = T+0 close
Oct 16, 2026
via day close
T+1d
+1.40%
call +1.40% · α +1.07%
$240.42
settled 8d ago
T+5d
-1.40%
call -1.40% · α -1.25%
$233.78
settled 4d ago
T+20d
Pending
in 17d
T+60d
Pending
in 3mo

Price Chart

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Executive Summary

CEO Matthew Murphy and SVP/CAO Justin Scarpulla sold a combined $2.07M in MRVL stock over a one-week window. The CEO's $1.77M sale is the dominant transaction, representing a modest 0.02% of Marvell's ~$100B market cap. While the CEO sale is notable, the dollar amount is trivial relative to company size and may reflect routine portfolio diversification or tax planning.

Key Financial Metrics

Direction
selling
Total Value
$2.1M
Insiders
2

Key Facts

  • CEO Matthew Murphy sold 7,500 shares at $235.47 for $1.77M on 2026-10-15
  • SVP/CAO Justin Scarpulla sold 1,100 shares at $273.59 for $301K on 2026-10-08
  • Total insider sales: $2.07M over 7 trading days
  • Both transactions were open-market sales (code S) with no 10b5-1 plan indication
  • Sales represent ~0.02% of Marvell's estimated $100B market cap

Financial Impact

Insider sales of $2.07M are immaterial relative to Marvell's ~$100B market cap (0.02%)

insider ownership

Risk Factors

  • CEO sold without a disclosed 10b5-1 plan, which could indicate personal liquidity needs or bearish conviction
  • No insider buying to offset the selling pattern

Investment Themes

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-MRVL-1792182408080
36 reports for MRVL
Performance horizon
67% Hit rate @ T+1 8 of 12 directional calls Went positive at some point 11 of 12 best @ T+60▲ +145.40%Mar 5, 2026
Filters
Rows
Reports for MRVL — sortable, filterable
TypeNow
Oct 23, 2026
3d ago
8-K
NEUTRAL ★ 4/10
$228.44awaiting T+1—$233.78 (+2.34%)
Oct 21, 2026
5d ago
Institutional Cluster
MIXED ★ 4/10
$223.47 $228.51▲ +2.26%▲ +2.78%$233.78 (+4.61%)
Oct 16, 2026
10d ago
Insider Cluster
NEUTRAL ★ 3/10
$237.09 $240.42▲ +1.40%▲ +1.07%$233.78 (−1.40%)
Oct 8, 2026
18d ago
144
NEUTRAL ★ 2/10
$275.28 $265.86▼ −3.42%▼ −3.36%$233.78 (−15.08%)
Sep 25, 2026
4w ago
8-K
NEUTRAL ★ 2/10
$251.85 $263.21▲ +4.51%▲ +4.70%$233.78 (−7.17%)
Sep 23, 2026
4w ago
ANALYST-UPGRADE
BULLISH ★ 4/10
$260.90 $258.95▼ −0.75%▼ −0.67%$233.78 (−10.39%)
Sep 10, 2026
6w ago
ANALYST-UPGRADE
BULLISH ★ 4/10
$226.96 $236.10▲ +4.03%▲ +3.17%$233.78 (+3.00%)
Sep 1, 2026
7w ago
144
NEUTRAL ★ 3/10
$206.45 $208.81▲ +1.14%▲ +0.10%$233.78 (+13.24%)
Aug 21, 2026
9w ago
ANALYST-UPGRADE
BULLISH ★ 4/10
$237.04 $229.29▼ −3.27%▼ −2.98%$233.78 (−1.38%)
Aug 19, 2026
9w ago
8-K
BULLISH ★ 7/10
$237.27 $251.01▲ +5.79%▲ +6.63%$233.78 (−1.47%)
Showing 10 of 36

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Report published Oct 16, 2026