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United Microelec SEC Filings

UMC NYSE

Welcome to our dedicated page for United Microelec SEC filings (Ticker: UMC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

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Rhea-AI Summary

Form 8-K highlights

On 30 June 2025, Traws Pharma, Inc. (Nasdaq: TRAW) furnished a Form 8-K to disclose two information items under Regulation FD. Item 7.01 notes that the company has adopted a new corporate presentation, filed as Exhibit 99.1 and simultaneously posted on its website. Item 8.01 attaches a press release (Exhibit 99.2) announcing that Traws has submitted multiple regulatory filings for candidates in its antiviral pipeline.

The company explicitly states that the furnished material is not deemed “filed� under Section 18 of the Exchange Act and will not be automatically incorporated into other SEC filings. No earnings figures, balance-sheet data, or transactional details accompany the disclosure. A boiler-plate forward-looking statement reminds investors that clinical, regulatory, and operational risks could cause actual outcomes to differ from expectations.

In essence, the 8-K signals incremental pipeline progress and provides investors with updated slide-deck messaging, but the absence of program-level details or quantitative milestones limits immediate valuation impact. The filing therefore serves primarily as a transparency gesture ahead of future catalysts rather than a material change to the investment thesis.

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This Form 6-K filing from United Microelectronics Corporation (UMC) dated 20 June 2025 is a routine submission under Rules 13a-16 and 15d-16 of the Securities Exchange Act of 1934 for foreign private issuers. The document contains only the statutory cover page, the signature of Chief Financial Officer Chitung Liu, and an exhibit index referencing Exhibit 99.1, which is identified simply as â€�6K on 06/20/2025.â€�

No consolidated financial statements, earnings data, operational updates, or material corporate actions are included. As such, the filing appears to be administrative in nature and does not disclose any new information that would materially affect the company’s financial outlook or strategic positioning.

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FAQ

What is the current stock price of United Microelec (UMC)?

The current stock price of United Microelec (UMC) is $7.83 as of July 3, 2025.

What is the market cap of United Microelec (UMC)?

The market cap of United Microelec (UMC) is approximately 19.0B.

What is United Microelec (UMC) primarily known for?

UMC is primarily known as a dedicated semiconductor foundry providing advanced wafer fabrication and process solutions for a wide range of integrated circuit applications.

What type of technologies does UMC specialize in?

UMC specializes in a broad suite of advanced process technologies including high-performance mixed-signal processes, advanced lithographic techniques, and specialized finishing methods to support both digital and analog applications.

How does UMC support the global semiconductor supply chain?

With a globally distributed network of state-of-the-art fabrication facilities, UMC supports the semiconductor supply chain by delivering consistent, high-quality manufacturing services to a diverse international customer base.

Who are some of UMC's typical customers?

UMC serves a diversified range of customers from the electronics sector, including companies involved in communications, consumer electronics, automotive systems, IoT devices, and industrial applications.

How does UMC differentiate itself from other semiconductor manufacturers?

UMC differentiates itself through its exclusive focus as a foundry service provider, enabling significant investments in advanced process technologies and manufacturing excellence without the conflicts of a fully integrated device manufacturer.

What are the key strengths of UMC's operational model?

UMC’s operational strengths include its commitment to technological innovation, robust process controls, high-quality production standards, and a flexible manufacturing infrastructure that caters to a wide array of application needs.

How does UMC ensure quality and operational excellence?

The company employs stringent quality management protocols, state-of-the-art process control systems, and continuous improvement initiatives across its facilities to maintain high yields and consistent product quality.
United Microelec

NYSE:UMC

UMC Rankings

UMC Stock Data

19.01B
2.51B
6.64%
3.32%
Semiconductors
Technology
Taiwan
Hsinchu City