Insider Cluster (5 insiders) ·Filed Jun 11, 2026

STX

Seagate Technology Holdings plc
NEUTRAL
Impact 2/10
Horizonimmediate Processed3mo ago
Insider cluster: 5 insiders, $3.4M total
Actionable Insight • Neutral

The insider selling is routine and immaterial. No action warranted. Monitor for any upcoming earnings or material news that could trigger a more meaningful insider pattern, but this cluster alone does not indicate a change in business outlook.

DirectionNeutral
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d
STX ▼ -2.86% at T+60d
NEUTRAL call ✗ call lost -2.86% · α vs SPY -6.13% · entry $931.04 → $904.38
Entry anchored
Jun 11, 04:10 PM ET
via exchange tick
T+1d
+9.43%
call +9.43% · α +7.66%
$1,018.80
settled 4mo ago
T+5d
+14.95%
call +14.95% · α +14.28%
$1,070.23
settled 4mo ago
T+20d
-2.22%
call -2.22% · α -4.00%
$910.34
settled 3mo ago
T+60d
-2.86%
call -2.86% · α -6.13%
$904.38
settled 24d ago

Price Chart

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Executive Summary

Five Seagate insiders (CEO, CFO, CCO, CTO, and a director) sold a combined ~$7M in open-market shares over a one-week window. The sales represent just 0.003% of the $208.8B market cap and are overwhelmingly tied to option exercises and tax-withholding events, making them routine and non-informative.

Key Financial Metrics

Direction
selling
Total Value
$7.0M
Insiders
5

Key Facts

  • CEO William Mosley sold ~$2.82M in open-market shares on June 10 and June 12.
  • CFO Gianluca Romano sold ~$1.225M, CCO Ban Seng Teh sold ~$1.415M, CTO John Morris sold ~$619K, and director Shankar Arumugavelu sold ~$928K.
  • Total open-market sales of ~$7M equal 0.003% of Seagate's $208.8B market cap.
  • Multiple insiders exercised stock options (non-cash) on June 11, immediately followed by share sales on June 12 — a classic tax-covering pattern.
  • No material bearish signal: the dollar amounts are trivial relative to company size and the sales follow a predictable post-vesting pattern.

Financial Impact

Total insider open-market sales of ~$7M, representing 0.003% of market cap — economically negligible.

dilution

Risk Factors

  • None material from this filing; insider sales are consistent with normal portfolio diversification and tax planning.

Market Snapshot

Exchange
Nasdaq
Sector
Computer Storage Devices
Analyst Consensus
86% bullish (29 analysts)

Investment Themes

Software & IT

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-STX-1781559997081
23 reports for STX
Performance horizon
50% Hit rate 2 of 4 directional calls best @ T+5▲ +9.70%Feb 24, 2026
Filters
Rows
Reports for STX — sortable, filterable
TypeNow
Sep 11, 2026
20d ago
Insider Cluster
NEUTRAL ★ 4/10
$805.55 $877.33▲ +8.91%▲ +8.80%$823.86 (+2.27%)
Sep 11, 2026
20d ago
Insider Cluster
BEARISH ★ 4/10
$805.55 $877.33▼ −8.91%▼ −8.80%$823.86 (−2.27%)
Sep 11, 2026
20d ago
Insider Cluster
NEUTRAL ★ 2/10
$805.55 $877.33▲ +8.91%▲ +8.80%$823.86 (+2.27%)
Sep 9, 2026
23d ago
8-K
NEUTRAL ★ 4/10
$885.92 $783.18▼ −11.60%▼ −10.94%$823.86 (−7.01%)
Sep 3, 2026
29d ago
Insider Cluster
BEARISH ★ 6/10
$798.61 $830.17▼ −3.95%▼ −5.10%$823.86 (−3.16%)
Aug 26, 2026
5w ago
Insider Cluster
NEUTRAL ★ 4/10
$846.37 $808.54▼ −4.47%▼ −4.35%$823.86 (−2.66%)
Aug 24, 2026
5w ago
Insider Cluster
NEUTRAL ★ 2/10
$794.65 $828.38▲ +4.24%▲ +3.78%$823.86 (+3.68%)
Aug 14, 2026
7w ago
Insider Cluster
NEUTRAL ★ 2/10
$973.44 $850.00▼ −12.68%▼ −11.31%$823.86 (−15.37%)
Aug 11, 2026
7w ago
Insider Cluster
NEUTRAL ★ 3/10
$820.52 $903.68▲ +10.13%▲ +10.54%$823.86 (+0.41%)
Aug 4, 2026
8w ago
Insider Cluster
NEUTRAL ★ 2/10
$837.66 $878.21▲ +4.84%▲ +4.49%$823.86 (−1.65%)
Showing 10 of 23

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Report published Jun 15, 2026