Wolfspeed Stock Price, News & Analysis

Wolfspeed, Inc. (symbol WOLF) is a semiconductor manufacturer focused on silicon carbide (SiC) and gallium nitride (GaN) wide bandgap materials and devices. According to its public disclosures, the company develops silicon carbide material, power modules, discrete power devices and power die products that are used in applications such as transportation, power supplies, inverters and wireless systems. Wolfspeed describes itself as a global leader in silicon carbide technology and in the worldwide adoption of silicon carbide technologies that power disruptive innovations.

Wolfspeed is incorporated in Delaware and its principal executive offices are in Durham, North Carolina. Its common stock has been listed under the ticker WOLF. A Form 25 filed with the U.S. Securities and Exchange Commission on September 29, 2025, shows that the New York Stock Exchange initiated the removal of Wolfspeed’s common stock from listing and registration under Section 12(b) of the Securities Exchange Act of 1934. Separate SEC filings indicate that Wolfspeed emerged from Chapter 11 reorganization on September 29, 2025, with a confirmed prepackaged plan of reorganization and a new capital structure.

Business focus and technology

Based on company descriptions in press releases and SEC filings, Wolfspeed concentrates on wide bandgap semiconductor technologies, particularly silicon carbide. The company reports that it produces silicon carbide materials and devices for power and radio-frequency applications and targets markets that include electric transportation, industrial and energy systems, power conversion, and wireless infrastructure. Wolfspeed highlights silicon carbide’s material properties, such as mechanical strength, thermal conductivity and optical characteristics, as important for high‑efficiency power and optical systems.

Wolfspeed has communicated that it operates a vertically integrated silicon carbide platform, from crystal growth through device fabrication and packaging. Public statements describe investments in a 200 mm silicon carbide manufacturing footprint and a U.S.-based supply chain for silicon carbide materials and power devices. The company has also announced a technology milestone in producing a single crystal 300 mm (12‑inch) silicon carbide wafer, which it characterizes as a significant step toward higher-volume, scalable silicon carbide manufacturing for advanced power devices, AI infrastructure, AR/VR systems and other demanding semiconductor applications.

Products and end markets

In its news releases, Wolfspeed states that it offers silicon carbide material, power modules, discrete power devices and power die products. These products are described as being targeted to a variety of applications, including:

• Transportation and electric vehicles, where Wolfspeed’s silicon carbide power devices are used in onboard charger systems and other high-voltage automotive power systems.
• Industrial and energy applications, such as high-power inverters and next-generation industrial systems.
• Renewable energy, including wind power converters that incorporate Wolfspeed silicon carbide modules.
• AI data centers and other computing infrastructure, where silicon carbide is presented as a way to improve power density, thermal performance and energy efficiency.
• Optical and RF systems that use high-purity semi-insulating silicon carbide substrates.

Wolfspeed has announced specific silicon carbide power module platforms, such as 1200 V SiC six-pack power modules for high-power inverters and a 2.3 kV LM Pack Module for wind power converters. The company positions these devices as enabling higher efficiency, increased power density and improved reliability compared to prior-generation solutions, based on its own performance characterizations.

Capital structure and reorganization

SEC filings describe a significant financial restructuring process. On June 30, 2025, Wolfspeed and a subsidiary filed voluntary petitions under Chapter 11 in the United States Bankruptcy Court for the Southern District of Texas to implement a prepackaged plan of reorganization. The court entered an order confirming the plan on September 8, 2025, and the plan became effective on September 29, 2025, when Wolfspeed emerged from the Chapter 11 cases.

In connection with emergence, Wolfspeed reports that it reduced total debt, extended maturities and lowered annual cash interest expense. The company also implemented a new capital structure that includes new senior secured notes and new second‑lien convertible notes, as described in detail in its Form 8‑K filings. Existing common stock was cancelled, and existing stockholders received new common shares at an exchange ratio specified in the September 29, 2025 Form 8‑K, with the possibility of additional contingent shares tied to regulatory milestones. Wolfspeed also entered into agreements with certain creditors and with Renesas Electronics America Inc., including a warrant and an investor rights and registration rights framework.

Manufacturing footprint and supply chain

Public statements from Wolfspeed indicate that the company has invested in a U.S.-based manufacturing footprint for silicon carbide. It references an advanced materials factory in North Carolina, device fabrication operations in New York and a device packaging facility in Arkansas. Wolfspeed has also disclosed plans to close a 150 mm device fabrication facility on its Durham campus and to discontinue development of a proposed device fabrication facility in Saarland, Germany, as part of efforts to streamline operations around its 200 mm silicon carbide platform.

The company emphasizes a vertically integrated supply chain for silicon carbide materials and power devices, which it presents as supporting supply resilience and domestic access to compound semiconductor technologies. Wolfspeed also notes that Section 48D Advanced Manufacturing Investment Credit support has contributed to its transition from 150 mm to 200 mm wafer technology.

Strategic positioning and markets

In its communications, Wolfspeed states that it aims to focus on product innovation and technology leadership in high‑growth verticals. The company identifies AI data centers, aerospace and defense, industrial and energy markets, and electric vehicles as key segments for its silicon carbide power device revenue. It has also announced collaborations with automotive manufacturers and renewable energy equipment suppliers that incorporate Wolfspeed silicon carbide devices into electric vehicle platforms and wind power converters.

Wolfspeed’s disclosures describe a strategy to leverage its installed 200 mm silicon carbide capacity and, over time, to support commercialization of 300 mm silicon carbide technology. The company presents this roadmap as a way to address demand for higher efficiency, higher voltage and higher power density systems across transportation, energy, industrial and computing applications.

Corporate governance and listing status

Wolfspeed’s SEC filings show that it is organized under Delaware law and files periodic reports, proxy statements and registration statements with the SEC. A definitive proxy statement dated October 23, 2025, describes its board structure, annual meeting process and governance practices. An 8‑K dated December 17, 2025, reports the results of an annual meeting at which stockholders elected directors, approved an advisory vote on executive compensation and ratified the appointment of independent auditors.

The Form 25 filed on September 29, 2025, by the New York Stock Exchange relates to the removal of Wolfspeed’s common stock from listing and registration on that exchange. Other filings continue to refer to the WOLF trading symbol. Investors researching Wolfspeed should review the Form 25, the company’s reorganization‑related 8‑Ks and subsequent SEC reports to understand the implications for trading venues and registration status.

Risk and regulatory disclosures

Wolfspeed’s press releases and SEC filings include extensive forward‑looking statements and risk factor discussions. These cover topics such as the impacts of its Chapter 11 emergence, the effectiveness of its restructuring activities, demand for its products in markets like electric vehicles and AI, supply chain complexity, expansion plans, and the potential effects of economic and geopolitical conditions. For detailed risk information, the company directs readers to its annual reports on Form 10‑K, quarterly reports on Form 10‑Q and current reports on Form 8‑K that are incorporated by reference into registration statements.

FAQs about Wolfspeed, Inc. (WOLF)

• What does Wolfspeed, Inc. do?
  

  According to its public descriptions, Wolfspeed focuses on wide bandgap semiconductors, particularly silicon carbide and gallium nitride materials and devices. It develops silicon carbide material, power modules, discrete power devices and power die products used in applications such as transportation, power supplies, inverters, wireless systems and other advanced power and RF uses.

• Where is Wolfspeed headquartered?
  

  SEC filings list Wolfspeed’s principal executive offices in Durham, North Carolina.

• On which exchange has Wolfspeed’s stock traded, and under what symbol?
  

  Wolfspeed’s common stock has been registered under Section 12(b) of the Securities Exchange Act and listed on the New York Stock Exchange under the symbol WOLF. A Form 25 filed on September 29, 2025, by the New York Stock Exchange relates to the removal of the common stock from that listing and registration.

• What is Wolfspeed’s core technology focus?
  

  The company identifies silicon carbide technology as its core focus. It reports that it leads the market in the adoption of silicon carbide technologies and has developed silicon carbide materials and devices for power and RF applications, including power modules and discrete devices.

• Which markets does Wolfspeed target with its products?
  

  Company disclosures state that Wolfspeed targets applications in transportation (including electric vehicles), power supplies, inverters, wireless systems, AI data centers, aerospace and defense, industrial and energy systems, renewable energy such as wind power, and optical and RF systems.

• What is notable about Wolfspeed’s manufacturing platform?
  

  Wolfspeed reports that it operates a vertically integrated silicon carbide platform and has invested in 200 mm silicon carbide manufacturing capacity in the United States. It has also announced the successful production of a single crystal 300 mm silicon carbide wafer as a technology milestone.

• What happened during Wolfspeed’s Chapter 11 process?
  

  SEC filings describe that on June 30, 2025, Wolfspeed and a subsidiary filed voluntary Chapter 11 petitions to implement a prepackaged plan of reorganization. The plan was confirmed on September 8, 2025, and became effective on September 29, 2025, when Wolfspeed emerged from Chapter 11 with a revised capital structure and reduced debt.

• How did the reorganization affect existing stockholders?
  

  An 8‑K dated September 29, 2025, states that all previously issued and outstanding shares of Wolfspeed’s common stock were cancelled, and existing stockholders received their pro rata share of new common shares at a specified exchange ratio, with potential additional contingent shares if certain regulatory milestones are achieved before a defined deadline.

• What types of products has Wolfspeed recently introduced?
  

  Recent press releases describe new silicon carbide power modules, including 1200 V SiC six-pack power modules for high‑power inverters and a 2.3 kV LM Pack Module intended for wind power converters. The company characterizes these as providing higher power cycling capability, increased current capability, higher efficiency and increased power density compared to earlier solutions, based on its own measurements.

• How does Wolfspeed describe its role in electric vehicles and renewable energy?
  

  Wolfspeed reports that its silicon carbide devices are used in onboard charger systems for battery electric vehicles and in wind power converters. It highlights collaborations with automotive manufacturers and renewable energy technology providers as examples of how its silicon carbide technology supports electrification and next‑generation energy systems.