Insider Cluster (2 insiders) ·Filed May 5, 2026

AMKR

AMKOR TECHNOLOGY, INC.
NEUTRAL
Impact 2/10
Horizondays Processed4mo ago
Insider cluster: 2 insiders, $892K total
Actionable Insight • Neutral

Insider sales are immaterial in size. Monitor for larger insider transactions or changes in insider sentiment, particularly around the convertible note's conversion features.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
AMKR ▼ -27.07% at T+60d
NEUTRAL call ✗ call lost -27.07% · α vs SPY -31.91% · entry $76.61 → $55.87
Entry anchored
May 7, 2026
via day open
T+1d
+0.10%
call +0.10% · α -0.13%
$76.69
settled 5mo ago
T+5d
-5.90%
call -5.90% · α -7.36%
$72.09
settled 5mo ago
T+20d
-15.22%
call -15.22% · α -15.24%
$64.95
settled 4mo ago
T+60d
-27.07%
call -27.07% · α -31.91%
$55.87
settled 8w ago

Price Chart

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Executive Summary

Two Amkor Technology directors sold a combined ~$892K in open-market shares, representing only ~0.005% of the company's $19.1B market cap. The sales occurred after the company announced a $1.15B convertible note offering, but the dollar amount is trivial and does not indicate material insider concern.

Key Financial Metrics

Direction
selling
Total Value
$892.0K
Insiders
2

Key Facts

  • Two directors sold a combined ~$892K in open-market sales
  • Sales represent ~0.005% of AMKR's $19.1B market cap
  • Sales occurred after the company announced $1.15B convertible note offering
  • Includes a derivative exercise at $9.45/share with no cash impact

Financial Impact

Total insider sales of $892K, negligible relative to $19.1B market cap

Market Snapshot

Exchange
Nasdaq
Sector
Semiconductors & Related Devices
Analyst Consensus
56% bullish (18 analysts)

Investment Themes

Semiconductors

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-AMKR-1778186181641
20 reports for AMKR
Performance horizon
100% Hit rate 4 of 4 directional calls best @ T+20▲ +42.07%May 21, 2026
Filters
Rows
Reports for AMKR — sortable, filterable
TypeNow
Aug 19, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$50.89 $47.95▼ −5.78%▼ −3.83%$56.08 (+10.20%)
Aug 13, 2026
7w ago
Insider Cluster
NEUTRAL ★ 3/10
$57.75 $51.73▼ −10.42%▼ −8.68%$56.08 (−2.89%)
Aug 11, 2026
7w ago
Insider Cluster
NEUTRAL ★ 4/10
$54.30 $51.35▼ −5.43%▼ −4.37%$56.08 (+3.28%)
Aug 7, 2026
8w ago
Insider Cluster
NEUTRAL ★ 3/10
$55.27 $47.77▼ −13.57%▼ −13.17%$56.08 (+1.47%)
Aug 3, 2026
8w ago
Institutional Cluster
BULLISH ★ 6/10
$50.84 $47.30▼ −6.96%▼ −8.20%$56.08 (+10.31%)
Jul 27, 2026
9w ago
8-K
BULLISH ★ 8/10
$45.69 $48.70▲ +6.59%▲ +3.21%$56.08 (+22.74%)
Jul 23, 2026
10w ago
Institutional Cluster
MIXED ★ 5/10
$65.33 $50.86▼ −22.15%▼ −25.46%$56.08 (−14.16%)
Jul 20, 2026
10w ago
Insider Cluster
NEUTRAL ★ 2/10
$62.56 $61.30▼ −2.01%▼ −6.13%$56.08 (−10.36%)
Jul 20, 2026
10w ago
Insider Cluster
NEUTRAL ★ 2/10
$62.56 $61.30▼ −2.01%▼ −6.13%$56.08 (−10.36%)
May 21, 2026
19w ago
8-K
BULLISH ★ 7/10
$65.90 $93.63▲ +42.07%▲ +41.74%$56.08 (−14.90%)
Showing 10 of 20

US Market Status

Market Open — Closes in 53m

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Report published May 7, 2026