The convertible bond proceeds add to UMC's cash position but introduce potential future dilution upon conversion. Monitor conversion details and use of proceeds for capacity expansion or R&D.
Price Chart
Executive Summary
UMC announced that the proceeds for its 1st domestic unsecured convertible corporate bond issuance have been fully received, totaling NT$12,120,000,000. This is a routine capital markets closing notice with no new financial results or guidance, representing a completed debt raise.
Key Facts
- UMC received full subscription proceeds of NT$12,120,000,000 for its 1st domestic unsecured convertible corporate bonds.
- The announcement was made on August 5, 2026.
- The collecting bank remitted the funds to the designated depository bank.
Financial Impact
NT$12.12 billion in new debt proceeds received; no impact on revenue or earnings disclosed.
Risk Factors
- Potential dilution if bondholders convert shares.
- No disclosure on use of proceeds beyond receipt.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 5 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 6-K Filing (Primary) | 0001193125-26-333718 |
| Document: umc-ex99_1.htm | 0001193125-26-333718 |
| Document: 0001193125-26-333718-index-headers.html | 0001193125-26-333718 |
| Document: 0001193125-26-333718-index.html | 0001193125-26-333718 |
| Document: 0001193125-26-333718.txt | 0001193125-26-333718 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 4, 2026 28d ago | 6-K | $20.77 $21.90 | ▲ +5.44% | ▲ +6.65% | $26.27 (+26.48%) |
Sep 2, 2026 4w ago | 6-K | $19.97 $22.12 | ▲ +10.77% | ▲ +11.72% | $26.27 (+31.55%) |
Aug 26, 2026 5w ago | 6-K | $19.03 $19.97 | ▼ −4.94% | ▼ −5.06% | $26.27 (−38.05%) |
Aug 14, 2026 7w ago | 6-K | $19.15 $18.34 | ▲ +4.23% | ▲ +2.86% | $26.27 (−37.18%) |
Aug 5, 2026 8w ago | 6-K | $19.29 $19.31 | ▲ +0.10% | ▼ −0.25% | $26.27 (+36.18%) |
Jul 21, 2026 10w ago | 6-K | $21.19 $19.08 | ▼ −9.96% | ▼ −8.73% | $26.27 (+23.97%) |
Jul 15, 2026 11w ago | 6-K | $24.92 $21.29 | ▼ −14.57% | ▼ −13.59% | $26.27 (+5.42%) |
Jul 14, 2026 11w ago | 6-K | $23.84 $20.30 | ▼ −14.85% | ▼ −13.55% | $26.27 (+10.19%) |
Jul 6, 2026 12w ago | 6-K | $25.83 $24.34 | ▼ −5.77% | ▼ −6.26% | $26.27 (+1.70%) |
Jun 29, 2026 13w ago | 6-K | $26.84 $25.83 | ▼ −3.76% | ▼ −5.15% | $26.27 (−2.12%) |
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