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Alpha and Omega Semiconductor (NASDAQ: AOSL) names Joshua Chien to its board

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Alpha and Omega Semiconductor Limited appointed Joshua Chien as an independent director to its Board, effective July 8, 2026. He will serve until the company’s 2026 annual general meeting of shareholders and until a successor is duly elected and qualified.

Chien brings senior leadership experience from Sonatus, SMTC Corporation and Sanmina in business development, sales, marketing and operations. As a non-employee director, he will receive an annual cash retainer of $60,000 and an annual restricted share unit award valued at $170,000, under the company’s standard non-employee director compensation policy, and will enter into the company’s standard indemnification agreement.

Positive

  • None.

Negative

  • None.
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Annual cash retainer $60,000 Standard non-employee director cash compensation for Joshua Chien
Annual RSU award value $170,000 Standard non-employee director restricted share unit award for Joshua Chien
Director term reference year 2026 Service through the 2026 annual general meeting of shareholders
independent director regulatory
"appointed Joshua Chien to serve as an independent director of the Board"
An independent director is a member of a company's board of directors who is not involved in the company's day-to-day operations and has no significant relationships with the company that could influence their judgment. Their role is to provide unbiased oversight and ensure the company is managed in the best interests of all shareholders. This helps build trust and confidence among investors by promoting transparency and accountability.
restricted share unit financial
"an annual restricted share unit award with a value of $170,000"
A restricted share unit (RSU) is a promise by a company to give an employee a set number of company shares at a future date, typically after meeting time or performance conditions. For investors, RSUs matter because when they convert into actual shares they increase the number of shares outstanding (like unlocking more tickets in a game), which can dilute existing holders, and they align employee incentives with company performance, influencing behavior and long-term value.
indemnification agreement regulatory
"Mr. Chien will also enter into the Company’s standard form of indemnification agreement"
An indemnification agreement is a contract in which one party promises to cover losses, costs, or legal claims that another party might face, acting like a tailored safety net or private insurance policy. For investors, it matters because such agreements shift potential financial risk away from a company or its officers and onto the indemnifier, which can affect a company’s future liabilities, cash flow and how risky the investment appears during deal-making or litigation.
Nominating and Corporate Governance Committee regulatory
"upon recommendation from the Nominating and Corporate Governance Committee"
A nominating and corporate governance committee is a group within a company's board of directors responsible for selecting and recommending individuals to serve as company leaders, such as directors or executives. They also develop and oversee policies to ensure the company is run fairly, ethically, and transparently. This committee matters to investors because it helps ensure the company is well-managed and guided by qualified, responsible leadership.
forward-looking statements regulatory
"This press release contains forward-looking statements that are based on current expectations"
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.
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FAQ

What board change did Alpha and Omega Semiconductor (AOSL) disclose?

Alpha and Omega Semiconductor appointed Joshua Chien as an independent director to its Board on July 8, 2026. He will serve until the 2026 annual general meeting of shareholders and until a successor is elected and qualified.

What is Joshua Chien’s professional background relevant to AOSL?

Joshua Chien is Executive Vice President, Product & Strategy Officer at Sonatus, Inc. and formerly Chief Commercial Officer of SMTC Corporation. He has extensive experience in business development, sales, marketing, supply chain strategy, and operational leadership in technology and electronics manufacturing.

How will Alpha and Omega Semiconductor (AOSL) compensate new director Joshua Chien?

As a non-employee director, Joshua Chien will receive an annual cash retainer of $60,000 and an annual restricted share unit award valued at $170,000, in each case under AOSL’s standard non-employee director compensation policy approved by the Board.

Is Joshua Chien independent of Alpha and Omega Semiconductor (AOSL)?

Yes. Alpha and Omega Semiconductor’s Board appointed Joshua Chien as an independent director. The company states there are no arrangements leading to his selection and no related-party transactions requiring disclosure under Item 404(a) of Regulation S-K.

How long will Joshua Chien serve on the Alpha and Omega Semiconductor (AOSL) Board?

Joshua Chien will serve as an independent director on the Alpha and Omega Semiconductor Board until the company’s 2026 annual general meeting of shareholders and until his successor is duly elected and qualified, consistent with the company’s governance framework.

What education does new AOSL director Joshua Chien have?

Joshua Chien holds a Bachelor of Arts in Economics from the University of California, Berkeley, and he completed the Finance for Executives program at Harvard Business School, providing both economic and financial training relevant to board service.
0001387467false00013874672026-07-082026-07-08

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
_________________________________

FORM 8-K
 
_________________________________

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): July 8, 2026
 
 _________________________________

Alpha and Omega Semiconductor Limited
(Exact name of registrant as specified in its charter)
 
  
Bermuda001-3471777-0553536
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification No.)
Clarendon House
2 Church Street
Hamilton HM 11
Bermuda
(Address of principal executive offices, including zip code)
(408) 830-9742
(Registrant’s telephone number, including area code)
N/A
(Former name or former address, if changed since last report)
 
 
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
 
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
 
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
 
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
 
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))


Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common SharesAOSLThe NASDAQ Global Select Market


Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2). Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.





Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On July 8, 2026, the Board of Directors (the “Board”) of Alpha and Omega Semiconductor Limited (the “Company”), upon recommendation from the Nominating and Corporate Governance Committee, appointed Mr. Joshua Chien to serve as an independent director of the Board, effective immediately and until the Company’s 2026 annual general meeting of shareholders and until his successor is duly elected and qualified. There are no arrangements or understandings between Mr. Chien and any other person pursuant to which he was selected as a director, and there are no transactions involving Mr. Chien that would be required to be disclosed under Item 404(a) of Regulation S-K.

Mr. Chien currently serves as Executive Vice President, Product & Strategy Officer at Sonatus, Inc., an AI-enabling mobility software company spanning cloud to edge, where he leads product strategy and the expansion of the company’s platform into new verticals beyond automotive, in a fractional executive capacity through his advisory firm, DeoNow. From 2021 to April 2026, Joshua Chien served as Chief Commercial Officer of SMTC Corporation, a global electronics manufacturing services company, responsible for all revenue-generating functions including sales, marketing, account management, and Asia operations. From 2014 to 2020, Mr. Chien was Senior Vice President of Global Sales and Marketing of SMTC. Prior to that, Mr. Chien served in various positions at Sanmina Corporation from 2000 to 2014, including Vice President of Global Strategic Business Development and Customer Service. Mr. Chien holds a Bachelor of Arts in Economics from the University of California, Berkeley, and completed the Finance for Executives program at Harvard Business School.

In connection with his appointment as a director, Mr. Chien will receive the Company’s standard non-employee director cash and equity compensation under its amended and restated non-employee director compensation policy as approved by the Board, including (i) an annual cash retainer of $60,000 and (ii) an annual restricted share unit award with a value of $170,000, in each case payable pursuant to the terms of such policy. Mr. Chien will also enter into the Company’s standard form of indemnification agreement.

On July 10, 2026, the Company issued a press release announcing the appointment of Mr. Chien to the Board, a copy of which is attached as Exhibit 99.1 hereto and incorporated herein by reference.


Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit NumberDescription
99.1
Press Release dated July 10, 2026
104Cover Page Interactive Data File (embedded within the Inline XBRL)









































SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
Dated: July 10, 2026
Alpha and Omega Semiconductor Limited
By:/s/    Yifan Liang
Name:Yifan Liang
Title:Chief Financial Officer and Corporate Secretary
 



Exhibit 99.1

Alpha and Omega Semiconductor Announces Appointment of New Director

SUNNYVALE, California, July 10, 2026 – Alpha and Omega Semiconductor Limited (“AOS” or the “Company”) (NASDAQ: AOSL), today announced that on July 8, 2026, its Board of Directors (the “Board”), upon recommendation by the Nominating and Corporate Governance Committee, appointed Joshua Chien to serve as an independent director of the Board, effective immediately.

“We are pleased and excited that Joshua has decided to join our Board,” said Mr. Stephen Chang, CEO of the Company. “Joshua brings a wealth of experience in business development, supply chain strategy, and operational leadership across the technology and electronics manufacturing industries. His broad perspective, entrepreneurial mindset and proven ability to drive growth will strengthen our Board as we continue to expand our business, execute our strategic priorities and create long-term value for our shareholders.”

Mr. Chien currently serves as Executive Vice President, Product & Strategy Officer at Sonatus, Inc., an AI-enabling mobility software company spanning cloud to edge, where he leads product strategy and the expansion of the company’s platform into new verticals beyond automotive, in a fractional executive capacity through his advisory firm, DeoNow. From 2021 to April 2026, Joshua Chien served as Chief Commercial Officer of SMTC Corporation, a global electronics manufacturing services company, responsible for all revenue-generating functions including sales, marketing, account management, and Asia operations, and achieved more than fourfold revenue growth. From 2014 to 2020, Mr. Chien was Senior Vice President of Global Sales and Marketing of SMTC. Prior to that, Mr. Chien served in various positions at Sanmina Corporation from 2000 to 2014, including Vice President of Global Strategic Business Development and Customer Service. Mr. Chien holds a Bachelor of Arts in Economics from the University of California, Berkeley, and completed the Finance for Executives program at Harvard Business School.

About Alpha and Omega Semiconductor

Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer, and global supplier of a broad range of discrete power devices, wide-bandgap power devices, power management ICs, and modules, including a wide portfolio of Power MOSFET, SiC, GaN, IGBT, IPM, TVS, HV Gate Drivers, Power IC, and Digital Power products. AOS has developed extensive intellectual property and technical knowledge that encompasses the latest advancements in the power semiconductor industry, which enables us to introduce innovative products to address the increasingly complex power requirements of advanced electronics. AOS differentiates itself by integrating its Discrete and IC semiconductor process technology, product design, and advanced packaging know-how to develop high-performance power management solutions. AOS’ portfolio of products targets high-volume applications, including personal computers, graphics cards, data centers, AI servers, smartphones, consumer and industrial motor controls, TVs, lighting, automotive electronics, and power supply units for various equipment. For more information, please visit www.aosmd.com.

Forward Looking Statements

This press release contains forward-looking statements that are based on current expectations, estimates, forecasts and projections based on management's judgment, beliefs, current trends, and anticipated product performance. These forward-looking statements include, without limitation, statements regarding the new director and annual meeting of shareholders. Forward-looking statements involve risks and uncertainties that may cause actual results to differ materially from those contained in the forward-looking statements. These factors include, but are not limited to, the actual product performance in volume production, the quality and reliability of the product, our ability to achieve design wins, the general business and economic conditions, the state of the semiconductor industry, and other risks as described in the Company’s annual report and other filings with the U.S. Securities and Exchange Commission. Although the Company believes that the expectations reflected in the forward-looking statements are reasonable, it cannot guarantee future results, level of activity, performance, or achievements. You should not place undue reliance on these forward-looking statements. All information provided in this press release is as of today’s



date unless otherwise stated, and AOS undertakes no duty to update such information except as required under applicable law.

Media Contact: Mina Galvan
Tel: 408.830.9742
Email: mina.galvan@aosmd.com

Filing Exhibits & Attachments

4 documents