Source-grounded facts extracted from ALPHA & OMEGA SEMICONDUCTOR Ltd's SEC 8-K filings across all families, newest first. Each cites a verbatim SEC excerpt.
Joshua Chien was appointed as independent director at ALPHA & OMEGA SEMICONDUCTOR Ltd.
“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.”
ALPHA & OMEGA SEMICONDUCTOR Ltd completed a disposition involving SIMIC Holdings Co., Ltd. for USD $150 million (closed 2026-05-11).
“testing and 12-inch wafer fabrication facility located in Chongqing, China (the “ Transaction ”). The aggregate cash consideration for the sale under the Agreement was USD $150 million (the “ Purchase Price ”) to be paid in four installments. The Company received the last installment of the Purchase Price from the Investor on May 11, 2026, and the Transaction”
ALPHA & OMEGA SEMICONDUCTOR Ltd reported the fiscal third quarter of 2026 ended March 31, 2026 results: revenue $ 163.8, net income Net Loss $ (13.8), EPS Net Loss Per Share - Diluted $ (0.46).
“GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended March 31, 2026 December 31, 2025 March 31, 2025 Revenue $ 163.8 $ 162.3 $ 164.6 Gross Margin 21.1 % 21.5 % 21.4 % Operating Loss $ (14.1) $ (13.6) $ (10.7) Net Loss $ (13.8) $ (13.3) $ (10.8) Net Loss Per Share - Diluted $ (0.46) $ (0.45) $”
ALPHA & OMEGA SEMICONDUCTOR Ltd engaged Deloitte & Touche LLP as its auditor.
“Effective as of November 19, 2024, the Audit Committee of the Board of Directors of Alpha and Omega Semiconductor Limited (the “Company”) approved the appointment of Deloitte & Touche LLP (“Deloitte”) to serve as the Company’s independent registered public accounting firm for the fiscal year ending June 30, 2025, subject to Deloitte’s completion of its standard client acceptance procedures.”
ALPHA & OMEGA SEMICONDUCTOR Ltd dismissed Baker Tilly US, LLP as its auditor.
“On November 19, 2024, the Audit Committee of the Board of Directors of Alpha and Omega Semiconductor Limited (the “Company”) approved the dismissal of Baker Tilly US, LLP (“ Baker Tilly”) as the Company’s independent registered public accounting firm, effective immediately.”
Mike F. Chang was appointed as Executive Vice President of Strategic Initiative at ALPHA & OMEGA SEMICONDUCTOR Ltd.
“On March 3, 2025, Dr. Mike F. Chang resigned his position as Executive Chairman of Alpha & Omega Semiconductor Limited (the “Company”) effective immediately, and Dr. Chang will continue to serve as a director and Chairman of the Board. Also on March 3, 2025, the Board of Directors of the Company (the “Board”) appointed Dr. Chang as Executive Vice President of Strategic Initiative effectively immediately.”
ALPHA & OMEGA SEMICONDUCTOR Ltd engaged Deloitte & Touche LLP as its auditor.
“Effective as of November 19, 2024, the Audit Committee of the Board of Directors of Alpha and Omega Semiconductor Limited (the “Company”) approved the appointment of Deloitte & Touche LLP (“Deloitte”) to serve as the Company’s independent registered public accounting firm for the fiscal year ending June 30, 2025, subject to Deloitte’s completion of its standard client acceptance procedures.”
ALPHA & OMEGA SEMICONDUCTOR Ltd dismissed Baker Tilly US, LLP as its auditor.
“On November 19, 2024, the Audit Committee of the Board of Directors of Alpha and Omega Semiconductor Limited (the “Company”) approved the dismissal of Baker Tilly US, LLP (“ Baker Tilly ”) as the Company’s independent registered public accounting firm, effective immediately.”
ALPHA & OMEGA SEMICONDUCTOR Ltd reported fiscal third quarter of 2024 ended March 31, 2024 results: revenue $150.1, net income ($11.2), EPS ($0.39) per share - diluted.
“GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended March 31, 2024 December 31, 2023 March 31, 2023 Revenue $ 150.1 $ 165.3 $ 132.6 Gross Margin 23.7 % 26.6 % 23.2 % Operating Loss $ (10.5) $ (1.1) $ (14.4) Net Loss $ (11.2) $ (2.9) $ (18.9) Net Loss Per Share - Diluted $ (0.39) $ (0.10) $”
ALPHA & OMEGA SEMICONDUCTOR Ltd reported the fiscal second quarter of 2024 ended December 31, 2023 results: revenue $ 165.3, net income $ (2.9 ), EPS $ (0.10 ).
“Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended December 31, 2023 September 30, 2023 December 31, 2022 Revenue $ 165.3 $ 180.6 $ 188.8 Gross Margin 26.6 % 28.2 % 28.1 % Operating Income (Loss) $ (1.1 ) $ 9.4 $ 8.8 Net Income (Loss) $ (2.9 ) $ 5.8 $ 6.3 Net Income (Loss) Per Share - Diluted $ (0.10”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Ratification of Baker Tilly US, LLP as independent registered public accounting firm for fiscal 2024 at the 2023-11-09 meeting.
“The Company’s shareholders ratified and approved the appointment of Baker Tilly US, LLP as the Company’s independent registered public accounting firm, and authorized the Board, acting through its audit committee, to determine the remuneration of such accounting firm, for the fiscal year ending June 30, 2024, by the votes set forth below:”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Amendment and restatement of 2018 Employee Share Purchase Plan to increase authorized shares at the 2023-11-09 meeting.
“The Company’s shareholders approved an amendment to and restatement of the Company’s 2018 Employee Share Purchase Plan to increase the number of common shares authorized for issuance under such plan, by the following votes:”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Amendment and restatement of 2018 Omnibus Incentive Plan to increase authorized shares at the 2023-11-09 meeting.
“The Company’s shareholders approved an amendment to and restatement of the Company's 2018 Omnibus Incentive Plan to increase the number of common shares authorized for issuance under such plan, by the following votes:”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Advisory vote on frequency of say-on-pay (every year, every two years, or every three years) at the 2023-11-09 meeting.
“The Company’s shareholders voted on, on an advisory basis, whether the advisory shareholder vote to approve the compensation of the Company’s named executive officers should occur every year, once every two years or once every three years, as follows:”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Advisory vote to approve named executive officer compensation at the 2023-11-09 meeting.
“The Company’s shareholders approved, on an advisory basis, the compensation of the Company’s named executive officers as described in the proxy statement, by the following votes:”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Election of nine directors to serve until the 2024 Annual General Meeting at the 2023-11-09 meeting.
“The following nine directors were elected to serve on the Board of Directors of the Company (the “Board”) until the 2024 Annual General Meeting of Shareholders or until their respective successors have been duly elected and qualified, as set forth below:”
ALPHA & OMEGA SEMICONDUCTOR Ltd reported fiscal first quarter of 2024 ended September 30, 2023 results: revenue $ 180.6, net income $ 5.8, EPS $ 0.19.
“Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended September 30, 2023 June 30, 2023 September 30, 2022 Revenue $ 180.6 $ 161.5 $ 208.5 Gross Margin 28.2 % 27.6 % 34.1 % Operating Income $ 9.4 $ 2.6 $ 25.5 Net Income (Loss) $ 5.8 $ (1.1 ) $ 26.0 Net Income (Loss) Per Share - Diluted $ 0.19 $ (0.04”
ALPHA & OMEGA SEMICONDUCTOR Ltd reported the fiscal third quarter of 2023 ended March 31, 2023 results: revenue $ 132.6, net income $ (18.9 ), EPS $ (0.68 ).
“GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended March 31, 2023 December 31, 2022 March 31, 2022 Revenue $ 132.6 $ 188.8 $ 203.2 Gross Margin 23.2 % 28.1 % 35.6 % Operating Income (Loss) $ (14.4 ) $ 8.8 $ 31.2 Net Income (Loss) $ (18.9 ) $ 6.3 $ 31.7 Net Income (Loss) Per Share - Diluted $”
Stephen Chang was appointed as Chief Executive Officer at ALPHA & OMEGA SEMICONDUCTOR Ltd.
“an employment agreement with Mr. Stephen Chang (the “Stephen Chang Employment Agreement”, and together with the Mike Change Employment Agreement, the “Employment Agreements”) governing the terms of his employment as the Chief Executive Officer of the Company”
Dr. Mike F. Chang was appointed as Executive Chairman at ALPHA & OMEGA SEMICONDUCTOR Ltd.
“the Company entered into an employment agreement with Dr. Mike F. Chang (the “Mike Chang Employment Agreement”) governing the terms of his employment as the Executive Chairman of the Company”
ALPHA & OMEGA SEMICONDUCTOR Ltd reported the fiscal second quarter of 2023 ended December 31, 2022 results: revenue $ 188.8, net income $ 6.3, EPS $ 0.21.
“Alpha and Omega Semiconductor Limited (“AOS”) (NASDAQ: AOSL) today reported financial results for the fiscal second quarter of 2023 ended December 31, 2022. The results for the fiscal second quarter of 2023 ended December 31, 2022 were as follows: GAAP Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended December 31, 2022 September 30, 2022 December 31, 2021 Revenue $ 188.8 $ 208.5 $ 193.3 Gross Margin 28.1 % 34.1 % 35.4 % Operating Income $ 8.8 $ 25.5 $ 27.7 Net Income Attributable to AOS $ 6.3 $ 26.0 $ 383.0 Net Income Per Share Attributable to AOS - Diluted $ 0.21 $ 0.88 $ 13.54”
Stephen Chang was appointed as Chief Executive Officer at ALPHA & OMEGA SEMICONDUCTOR Ltd.
“Mr. Stephen Chang, currently President, will be appointed as Chief Executive Officer (“CEO”), both effective as of March 1, 2023.”
Dr. Mike F. Chang was appointed as Executive Chairman at ALPHA & OMEGA SEMICONDUCTOR Ltd.
“Dr. Mike F. Chang, currently Chief Executive Officer and Chairman of the Board, will be appointed Executive Chairman of the Company and Mr. Stephen Chang, currently President, will be appointed as Chief Executive Officer (“CEO”), both effective as of March 1, 2023.”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Ratification of appointment of Baker Tilly US, LLP as independent registered public accounting firm at the 2022-11-29 meeting.
“The Company’s shareholders ratified and approved the appointment of Baker Tilly US, LLP as the Company’s independent registered public accounting firm, and authorized the Board, acting through its audit committee, to determine the remuneration of such accounting firm, for the fiscal year ending June 30, 2023, by the votes set forth below: FOR AGAINST ABSTAIN BROKER NON-VOTES UNCAST 23,414,874 28,013 29,034 — 7”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Amendment to and restatement of the Company's 2018 Omnibus Incentive Plan to increase the number of common shares authorized for issuance at the 2022-11-29 meeting.
“The Company’s shareholders approved an amendment to and restatement of the Company's 2018 Omnibus Incentive Plan to increase the number of common shares authorized for issuance under such plan, by the following votes: FOR AGAINST ABSTAIN BROKER NON-VOTES UNCAST 16,227,434 3,350,169 31,396 3,862,922 7”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Advisory vote on compensation of named executive officers at the 2022-11-29 meeting.
“The Company’s shareholders approved, on an advisory basis, the compensation of the Company’s named executive officers as described in the proxy statement, by the following votes: FOR AGAINST ABSTAIN BROKER NON-VOTES 19,284,768 286,965 37,273 3,862,922”
ALPHA & OMEGA SEMICONDUCTOR Ltd shareholders approved Election of nine directors to serve until the 2023 Annual General Meeting of Shareholders at the 2022-11-29 meeting.
“The following nine directors were elected to serve on the Board of Directors of the Company (the “Board”) until the 2023 Annual General Meeting of Shareholders or until their respective successors have been duly elected, and qualified as set forth below: DIRECTORS FOR WITHHELD BROKER NON-VOTES Mike F. Chang 19,388,553 220,453 3,862,922 Lucas S. Chang 19,333,383 275,623 3,862,922 Stephen C. Chang 17,877,424 1,731,582 3,862,922 Claudia Chen 19,338,108 270,898 3,862,922 So-Yeon Jeong 18,054,961 1,554,045 3,862,922 Hanqing (Helen) Li 19,567,958 41,048 3,862,922 King Owyang 19,265,999 343,007 3,862,922 Michael L. Pfeiffer 19,577,911 31,095 3,862,922 Michael J. Salameh 19,524,823 84,183 3,862,922”
ALPHA & OMEGA SEMICONDUCTOR Ltd reported the fiscal first quarter of 2023 ended September 30, 2022 results: revenue $208.5, net income $26.0, EPS $0.88.
“Financial Comparison Quarterly (in millions, except percentage and per share data) (unaudited) Three Months Ended September 30, 2022 June 30, 2022 September 30, 2021 Revenue $ 208.5 $ 194.0 $ 187.0 Gross Margin 34.1 % 32.6 % 34.5 % Operating Income $ 25.5 $ 18.1 $ 24.9 Net Income Attributable to AOS $ 26.0 $ 15.1 $ 23.4 Net Income Per Share Attributable to”
Dr. Wenjun Li was appointed as Chief Operating Officer at ALPHA & OMEGA SEMICONDUCTOR Ltd.
“On August 12, 2021, Alpha and Omega Semiconductor Limited (the “Company”) announced that the Board of Directors of the Company has appointed and promoted Dr. Wenjun Li, currently Executive Vice President of World-Wide Manufacturing, to be the Chief Operating Officer of the Company, effective August 12, 2021.”
Facts are extracted by an LLM and gated to those whose source quote is present verbatim in the filing text. Coverage is best-effort while backfill and monitoring mature; this is not yet a full-market index. See methodology.