Insider Cluster (2 insiders) ·Filed Jun 3, 2026

ASX

ASE Technology Holding Co., Ltd.
NEUTRAL
Impact 2/10
Horizonweeks Processed4mo ago
Insider cluster: 2 insiders, $4.3M total
Actionable Insight • Neutral

The selling volume is routine relative to company size and consistent with a longer-term insider cash-out pattern. No urgency to act — monitor for any escalation in selling pace (e.g., C-suite cluster exceeding $20M/week) or a coincident negative catalyst like a guidance revision. Given the 93% bullish analyst consensus and strong historical track record of ASX reports, maintain position unless a material bearish catalyst emerges.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
ASX ▼ -2.53% at T+60d
NEUTRAL call ✗ call lost -2.53% · α vs SPY -5.03% · entry $39.91 → $38.90
Entry anchored
Jun 2, 07:12 PM ET
via exchange tick
T+1d
-3.78%
call -3.78% · α -4.18%
$38.40
settled 4mo ago
T+5d
-14.06%
call -14.06% · α -10.24%
$34.30
settled 4mo ago
T+20d
+4.91%
call +4.91% · α +5.91%
$41.87
settled 3mo ago
T+60d
-2.53%
call -2.53% · α -5.03%
$38.90
settled 5w ago

Price Chart

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Executive Summary

Two ASE Technology insiders sold a combined $4.34M in open-market shares over a one-week window, with the Chief Administration Officer making two sales. Although notable in absolute dollar terms, the cluster represents ~0.005% of the $87.4B market cap — well below materiality thresholds — and is likely driven by diversification or tax planning rather than a shared bearish view. The broad analyst consensus (93% bullish) and past strong performance on this ticker suggest the sales carry limited informational signal for traders.

Key Financial Metrics

Direction
selling
Total Value
$4.3M
Insiders
2

Key Facts

  • Total insider sales of $4.34M from two insiders (Director Chen Jeffrey and CAO Uang Du-Tsuen)
  • CAO sold 10,000 shares across two trades ($3.04M in open-market sales)
  • Director sold 2,000 shares in a single trade ($1.31M)
  • Cluster value is ~0.005% of $87.4B market cap — far below the 0.1% materiality threshold
  • Recent 30-day insider activity shows 10 prior sells totaling $41.0M, continuing a selling pattern
  • 93% of analysts rate the stock Buy or Strong Buy

Financial Impact

Cluster value of $4.34M represents ~0.005% of market cap

dilution (none — open-market sales do not dilute)

Risk Factors

  • Insider selling may continue or increase after blackout windows reopen
  • Market-wide semiconductor cycle downturn could pressure ASX fundamentals independent of insider activity

Market Snapshot

Exchange
NYSE
Sector
Semiconductors & Related Devices
Analyst Consensus
93% bullish (27 analysts)

Investment Themes

Semiconductors

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-ASX-1780481280532
12 reports for ASX
Performance horizon
67% Hit rate 6 of 9 directional calls best @ T+60▲ +87.41%Apr 1, 2026
Filters
Rows
Reports for ASX — sortable, filterable
TypeNow
Sep 9, 2026
23d ago
6-K
BULLISH ★ 6/10
$41.20 $38.44▼ −6.70%▼ −6.37%$47.45 (+15.17%)
Aug 10, 2026
7w ago
6-K
NEUTRAL ★ 1/10
$37.59 $39.91▲ +6.17%▲ +6.22%$47.45 (+26.23%)
Aug 3, 2026
8w ago
6-K
BULLISH ★ 7/10
$36.68 $37.59▲ +2.48%▲ +0.45%$47.45 (+29.36%)
Jul 30, 2026
9w ago
6-K
BULLISH ★ 7/10
$34.77 $37.25▲ +7.13%▲ +3.51%$47.45 (+36.47%)
Jun 9, 2026
16w ago
6-K
BULLISH ★ 6/10
$35.08 $38.50▲ +9.75%▲ +7.34%$47.45 (+35.26%)
Jun 3, 2026
17w ago
Insider Cluster
NEUTRAL ★ 2/10
$39.91 $34.30▼ −14.06%▼ −10.24%$47.45 (+18.89%)
May 8, 2026
21w ago
6-K
BULLISH ★ 6/10
$34.23 $35.25▲ +2.98%▲ +1.52%$47.45 (+38.62%)
Apr 29, 2026
22w ago
6-K
BULLISH ★ 7/10
$30.59 $33.44▲ +9.32%▲ +6.21%$47.45 (+55.12%)
Apr 20, 2026
23w ago
Insider Cluster
BEARISH ★ 7/10
$29.28 $30.85▼ −5.36%▼ −4.45%$47.45 (−62.06%)
Apr 20, 2026
23w ago
Insider Cluster
BEARISH ★ 7/10
$29.28 $30.85▼ −5.36%▼ −4.45%$47.45 (−62.06%)
Showing 10 of 12

US Market Status

Market Closed — Opens Mon (64h 10m)

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Report published Jun 3, 2026