Transphorm Announces Fiscal 2023 Fourth Quarter and Year End Financial Results and Provides Business Update

Company to Initiate a Review of Strategic Opportunities to Enhance Shareholder Value in Fiscal Q2

Fiscal Year 2023 Product Revenue up 21% Year-Over-Year

Company to Host Webcast Today at 5:00 p.m. ET to Review Financials and Provide a Business Update

GOLETA, Calif.–(BUSINESS WIRE)–Transphorm, Inc. (NASDAQ: TGAN)—a global leader in GaN, the future of next generation power systems, announced today financial results for the fiscal fourth quarter and year ended March 31, 2023.

Fiscal 2023 and Fourth Quarter and Recent Highlights

Corporate Updates

• Raised $9.3 million through the exercise of existing warrants and a private placement of common stock.
• Fully repaid $12.0 million Nexperia loan in April, ended exclusivity for Nexperia in the four-wheeler Electric Vehicle segment.
• Announced rights offering for up to $15 million of common stock, in which certain key stockholders have indicated their interest in participating.
• Appointed Dr. Primit Parikh and Dr. Umesh Mishra as President and Chief Executive Officer of the Company, and Chair of the Board of Directors, respectively.

Key Business Highlights

• Reported revenue of $3.2 million for the fourth quarter of fiscal 2023, which was primarily impacted by a government contract delay, the revenue from which will be recognized commencing in the first quarter of fiscal 2024. Product revenue for the fourth quarter of fiscal 2023 was at the Company’s targeted $3.2 million.
• Fiscal 2023 product revenue increased to $14.7 million, a 21% increase year-over-year.
• Strong 5-year pipeline opportunity now stands at over $440 million, up 7% from the Company’s previous update in February 2023.
• Increased design-ins and opportunities nearing or in production are currently expected to result in sequential product revenue growth resuming in the second quarter of fiscal 2024.
• Secured a contract for up to $15 million from the National Security Technology Accelerator (NSTXL), to manufacture advanced GaN epiwafers under the ECLIPSE Project.

High Power Segment Update – Transphorm a Worldwide Leader in GaN

• Increased total design-ins for higher power (300 Watt – 4 Kilowatt) to over 60 (with 30 in production), an increase of 25% from the Company’s previous update in February 2023.
• Only GaN company with a proven ramp in the microinverter segment, with several hundred thousand devices in the field (800W, 1500W inverters) and targeted ramp to over $1 million annual revenue over the next 12 months with the Company’s largest customer. Other key design-ins ongoing.
• Announced a low-cost driver solution for SuperGaN FETs, strengthening the Company’s value proposition in segments such as LED lighting, charging, microinverters, UPS and gaming computers.
• Launched the first 1200 V FET simulation model and preliminary datasheet, a 1200V GaN-on-Sapphire power semiconductor backing the Company’s ability to support future automotive power systems and compete with 1200V SiC devices.
• Launched the Company’s third, high-power GaN design tool using a digital signal controller from Microchip Technology, featuring a 3.0 kW DC-to-AC non-isolated full-bridge inverter evaluation board.

Low Power Segment Update – Transphorm enables superior performance

• Increased total design-ins for power adapters and fast chargers (< 300 W) to over 90 (with over 25 in production), an increase of 10% from the Company’s previous update in February 2023.
• Weltrend Semiconductor Inc., the global leader in adapter USB Power Delivery (PD) Controller Integrated Circuits (ICs) released an integrated GaN System-in-Package (SiP) for 65 W fast charging applications, in collaboration with us, utilizing our high-performance, high-reliability GaN chips.
• In a recent tear-down study of the 280 W Razer gaming power supply¹, Transphorm’s drop-in SuperGaN out-performed different e-mode devices (including Leading foundry-made GaN) with a device temperature reduction of between 20% – 50%, higher efficiency, and expected reliability.
• Announced six surface mount devices available in Industry Standard PQFN 5×6 and 8×8 packages (for both low and high-power segments).

“We continue to see strong fundamental growth trends driven primarily by increased design wins for both the high-power and low-power market segments. We believe these trends point to the Company resuming sequential product revenue growth beginning in the second quarter of fiscal 2024,” commented Transphorm’s President, CEO and Co-Founder, Primit Parikh. “Our differentiated GaN semiconductors lead the industry in performance and reliability, carrying the only reported broad power spectrum reliability ratings for GaN power and over 175 billion hours in the field. Our increased design-ins, the end customer momentum in ramping GaN, and the recent broad market excitement in GaN power is driving our desire to commence a strategic review of various opportunities to enhance shareholder value.”

“We believe the past quarter and fiscal year have been extremely important toward positioning us strategically for future growth. We expect our recently announced rights offering and the asset-based debt financing initiatives we are pursuing will significantly improve our cash position and put us in a strong position to pursue the increased opportunity funnel and allow us to focus on product innovation, operational capabilities and collaborative opportunities,” stated Cameron McAulay, Chief Financial Officer.

¹ Cascode GaN improves efficiency – A teardown of Razer 280W Power Adapter – Power Electronics News

Fiscal 2023 Fourth Quarter Financial Results

Revenue for the fourth quarter of fiscal 2023 was $3.2 million, compared to $4.5 million in the prior quarter and $4.9 million for the fourth quarter of fiscal 2022.

Operating expenses on a GAAP basis were $8.5 million in the fourth quarter of fiscal 2023, compared to $7.2 million in the prior quarter and $5.6 million in the fourth quarter of fiscal 2022. Operating expenses for the fourth quarter of fiscal 2023 consisted of R&D expenses of $3.0 million and SG&A expenses of $5.5 million. On a non-GAAP basis, operating expenses in the fourth quarter of fiscal 2023 were $7.5 million, compared with non-GAAP operating expenses of $6.0 million in the prior quarter and $4.7 million in the fourth quarter of fiscal 2022.

GAAP net loss for the fourth quarter of fiscal 2023 was ($8.8) million, or ($0.15) per share, compared to GAAP net loss of ($10.5) million, or ($0.18) per share, in the prior quarter, and GAAP net loss of ($5.0) million, or ($0.09) per share, in the fourth quarter of fiscal 2022. On a non-GAAP basis, net loss for the fourth quarter of fiscal 2023 was ($7.2) million, or ($0.13) per share, compared to non-GAAP net loss of ($8.5) million, or ($0.15) per share, in the prior quarter, and non-GAAP net loss of ($3.5) million, or ($0.07) per share, in the fourth quarter of fiscal 2022.

Fiscal 2023 Full Year Financial Results

Revenue for the fiscal 2023 was $16.5 million, compared to $24.1 million for fiscal 2022, due primarily to an $8.0 million decrease in licensing revenue. For fiscal 2023, product sales were $14.7 million, an increase of 21% compared to fiscal 2022.

Operating expenses on a GAAP basis were $27.8 million in fiscal 2023, compared to $21.4 million in fiscal 2022. Operating expenses for the fiscal 2023 consisted of R&D expenses of $8.9 million and SG&A expenses of $18.9 million. On a non-GAAP basis, operating expenses in fiscal 2023 were $24.2 million, compared with non-GAAP operating expenses of $18.3 million in fiscal 2022.

GAAP net loss for fiscal 2023 was ($30.6) million, or ($0.54) per share, compared to GAAP net loss of ($10.2) million, or ($0.22) per share, in fiscal 2022. On a non-GAAP basis, net loss for fiscal 2023 was ($24.6) million, or ($0.44) per share, compared to non-GAAP net loss of ($6.4) million, or ($0.14) per share, in fiscal 2022.

Cash, cash equivalents and restricted cash as of March 31, 2023, were $16.0 million. The increased quarterly burn was driven by lower revenue, due to the delay in securing the new government contract with NSTXL and increased Days Sales Outstanding (DSO). During the first quarter of fiscal 2024, we were awarded the NSTXL contract, resulting in revenue being recognized commencing in such quarter, and DSOs improved to historical levels.

Fiscal 2024 First Quarter Guidance

For the first quarter of fiscal 2024, the Company expects:

• Revenue in the range of $5.8 million to $6.2 million;
• GAAP gross margins in the 30-34% range; and
• GAAP net loss per share in the $(0.10) to $(0.13) range.

The Company currently forecasts it will have cash runway into the second half of September 2023, not including the rights offering, asset-based debt or any other financings. If the rights offering is fully subscribed and the Company completes the asset-based debt financing that it is pursuing, the Company would have cash runway well into fiscal 2025. Please refer to the Company’s Annual Report on Form 10-K for additional information and liquidity disclosures.

Conference Call and Webcast Information

Investors and analysts may also join the webcast on the Events section on the Company’s website.

A replay and the supporting presentation materials will be available on the day of the conference call and for approximately 90 days on the Investor Relations section of the Company’s website.

About Transphorm

Transphorm, Inc., a global leader in the GaN revolution, designs and manufactures high performance and high reliability GaN semiconductors for high voltage power conversion applications. Having one of the largest Power GaN IP portfolios of more than 1,000 owned or licensed patents, Transphorm produces the industry’s first JEDEC and AEC-Q101 qualified high voltage GaN semiconductor devices. The Company’s vertically integrated device business model allows for innovation at every development stage: design, fabrication, device, and application support. Transphorm’s innovations are moving power electronics beyond the limitations of silicon to achieve over 99% efficiency, 40% more power density and 20% lower system cost. Transphorm is headquartered in Goleta, California and has manufacturing operations in Goleta and Aizu, Japan. For more information, please visit www.transphormusa.com. Follow us on Twitter @transphormusa and WeChat @ Transphorm GaN.

Non-GAAP Financial Measures

This press release includes and makes reference to certain non-GAAP financial measures. The presentation of this financial information is not intended to be considered in isolation or as a substitute for the financial information prepared and presented in accordance with GAAP.

Transphorm believes that the presentation of non-GAAP financial measures provides important supplemental information to management and investors regarding financial and business trends relating to the Company’s financial condition and results of operations. Transphorm believes that these non-GAAP financial measures provide additional insight into Transphorm’s ongoing performance and core operational activities and has chosen to provide these measures for more consistent and meaningful comparison between periods. These measures should only be used to evaluate Transphorm’s results of operations in conjunction with the corresponding GAAP measures. The non-GAAP results exclude the effect of stock-based compensation, depreciation, amortization, change in fair value of promissory note and other income in joint venture.

A reconciliation between GAAP and non-GAAP financial results is provided in the financial statements portion of this press release.

Forward-Looking Statements

This press release contains forward-looking statements (including within the meaning of Section 21E of the United States Securities Exchange Act of 1934, as amended, and Section 27A of the United States Securities Act of 1933, as amended) concerning the Company’s expectations related to its planned rights offering and the asset-based debt financing initiatives it is pursuing, including the potential proceeds from such efforts; the Company’s current expectation regarding its cash runway, without any additional financing; the expected date through which proceeds from the rights offering and any debt financing, if consummated, would fund the Company’s operations; the expectation that the rights offering and debt financing initiatives will allow the Company to increase its focus on product innovation, operational capabilities and collaborative opportunities; expected key stockholder participation in the rights offering; the Company’s intent to conduct a strategic review in the second quarter of fiscal 2024; the Company’s 5-year pipeline and anticipated future growth; the Company’s expectation that sequential product revenue growth will resume in the second quarter of fiscal 2024; the Company’s targeted ramp in the microinverter segment; the Company’s expectations for future products, design-ins and market acceptance; the Company’s guidance for the first quarter of fiscal 2024; and the information set forth in the quotes by the Company’s management set forth herein. Forward-looking statements generally include statements that are predictive in nature and depend upon or refer to future events or conditions, and include words such as “may,” “will,” “should,” “would,” “expect,” “plan,” “believe,” “intend,” “look forward,” and other similar expressions among others. Statements that are not historical facts are forward-looking statements. Forward-looking statements are based on current beliefs and assumptions that are subject to risks and uncertainties and are not guarantees of future performance. Actual results could differ materially from those contained in any forward-looking statement as a result of various factors, including, without limitation: prevailing market conditions; the Company’s ability to commence and successfully complete the rights offering as expected; whether the Company’s stockholders of record (including those that have indicated interest in participating in the rights offering) will exercise their rights to purchase common stock and the amount subscribed; whether the Company will be able to successfully close any debt financing; that any funds raised through the rights offering or any debt financing may not fund the Company’s working capital requirements for as long as anticipated; that the Company’s current forecasted cash runway, without any additional financing, may not last as long as anticipated; that the Company’s anticipated strategic review may not result in any transaction (or that the terms of such transaction may not be favorable or acceptable to the Company or its stockholders); risks related to Transphorm’s operations, such as additional financing requirements, access to capital and market acceptance of its current and future products; competition; the ability of Transphorm to protect its intellectual property rights; and other risks set forth in the Company’s filings with the Securities and Exchange Commission, including under the caption “Risk Factors” and elsewhere therein. Except as required by applicable law, the Company undertakes no obligation to revise or update any forward-looking statement, or to make any other forward-looking statements, whether as a result of new information, future events or otherwise.

Contacts

Investor Contacts:

David Hanover or Jack Perkins

KCSA Strategic Communications

transphorm@kcsa.com

Company Contact:

Cameron McAulay

Chief Financial Officer

1-805-456-1300 ext. 140

cmcaulay@transphormusa.com