Monitor the Q2 2026 earnings release expected after the July 29 board meeting for fundamental updates. The convertible bond designation is administrative and provides no immediate trading signal.
Price Chart
Executive Summary
UMC filed a 6-K announcing the board meeting date for Q2 2026 consolidated financial results (July 29, 2026) and the appointment of banks for its 1st and 2nd domestic unsecured convertible corporate bond. This is a routine procedural filing with no financial results disclosed.
Key Facts
- Board meeting to approve Q2 2026 consolidated financial report scheduled for July 29, 2026.
- Banks designated for the convertible bond: Hua Nan Commercial Bank (collection) and CTBC Commercial Bank (dedicated deposit account).
- Contract date for the bond arrangement is July 21, 2026.
Financial Impact
No financial figures disclosed; bond size and terms not specified.
Risk Factors
- Convertible bond terms (size, conversion price, coupon) are not disclosed and could introduce dilution if material.
- Semiconductor cycle headwinds may pressure Q2 results, but no data in this filing.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 5 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 6-K Filing (Primary) | 0001193125-26-309462 |
| Document: umc-ex99.htm | 0001193125-26-309462 |
| Document: 0001193125-26-309462-index-headers.html | 0001193125-26-309462 |
| Document: 0001193125-26-309462-index.html | 0001193125-26-309462 |
| Document: 0001193125-26-309462.txt | 0001193125-26-309462 |
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
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