AMKR AMKOR TECHNOLOGY, INC.
Price Chart
Executive Summary
Two Amkor directors sold a total of $4.87M in open-market sales over a 5-day window, representing 0.027% of the company's $17.9B market cap. The sales follow the company's $1.15B convertible note issuance 10 days prior, and are accompanied by non-cash derivative exercises and stock grants to the same directors. The dollar amount is trivial relative to market cap, and the sales are likely liquidity-driven following the convertible offering.
Key Financial Metrics
Actionable Insight
The insider sales are immaterial in size and involve only directors, not C-suite executives. The cluster is likely tied to post-offering liquidity planning following the $1.15B convertible note issuance. No bearish signal here — monitor for any C-suite selling in the coming weeks, which would carry more weight.
Key Facts
- Two directors sold a combined 65,000 shares for $4.87M in open-market sales (May 8 and May 11, 2026).
- Sales represent 0.027% of Amkor's $17.9B market cap — well below the 0.1% materiality threshold.
- Both directors also exercised non-cash derivative transactions and received stock grants on May 13, 2026, with zero economic value.
- The cluster follows Amkor's $1.15B convertible note issuance on May 5, 2026, which included a capped call transaction to reduce dilution.
- No C-suite executives (CEO, CFO, COO) participated in the selling cluster.
Financial Impact
Total open-market sales of $4.87M, or 0.027% of market cap — immaterial relative to company size.
Risk Factors
- If additional C-suite selling emerges in the next 30 days, the pattern would become more concerning.
- The convertible note conversion price of $106.37 per share represents a 37.6% premium to the May 11 sale price of $77.30, suggesting no imminent dilution concern.
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-AMKR-1778877635632 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
May 21, 2026
22d ago
|
8-K
| $65.90 $70.58 | ▲ +7.10% | ▲ +5.50% | $82.78 (+25.61%) |
|
May 13, 2026
4w ago
|
Insider Cluster
| $72.09 $65.90 | ▼ −8.59% | ▼ −7.87% | $82.78 (+14.83%) |
|
May 13, 2026
4w ago
|
Insider Cluster
| $72.09 $65.90 | ▼ −8.59% | ▼ −7.87% | $82.78 (+14.83%) |
|
May 5, 2026
5w ago
|
144
| $77.22 $73.45 | ▼ −4.88% | ▼ −6.01% | $82.78 (+7.20%) |
|
May 5, 2026
5w ago
|
8-K
| $77.22 $73.45 | ▼ −4.88% | ▼ −6.01% | $82.78 (+7.20%) |
|
May 5, 2026
5w ago
|
Insider Cluster
| $76.71 $73.45 | ▼ −4.25% | ▼ −6.23% | $82.78 (+7.91%) |
|
May 5, 2026
5w ago
|
Insider Cluster
| $76.71 $73.45 | ▼ −4.25% | ▼ −6.23% | $82.78 (+7.91%) |
|
May 5, 2026
5w ago
|
Insider Cluster
| $76.71 $76.69 | ▼ −0.03% | ▼ −2.01% | $82.78 (+7.91%) |
|
May 5, 2026
5w ago
|
Insider Cluster
| $76.61 $72.09 | ▼ −5.90% | ▼ −7.36% | $82.78 (+8.05%) |
|
May 1, 2026
6w ago
|
8-K
| $71.09 $72.27 | ▲ +1.66% | ▼ −0.69% | $82.78 (+16.44%) |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access