AOSLAlpha and Omega Semiconductor Limited

$27.86-2.7% 1Y

AOSL in its own filings

AOSL's filing record carries 2 kinds of hard flag, each is shown beside the share of the whole market carrying the same one, because more than half of all companies carry at least one.

244

Events found in the filings · across 989 filings · the record starts in 2010

Hard flags
2

Hard flags

Most recent filing
Sep 30, 2026

Most recent filing · Form DEF 14A

Record starts
May 14, 2010

Record starts · the earliest filing Ryufin holds for this name

Details›
Next results filingsame week as a year ago
expected around Nov 4, 2026
Change in certifying accountant5 occurrences
2025-06-04
Late periodic reporthistorical
2022-08-30
Material impairmenthistorical
2013-04-29
SEC comment-letter activity19 occurrences
2025-06-05

SEC EDGAR submissions index and 8-K item codes; 4.02 and 1.03 items are confirmed against the filing text.

What the company said

The company's own words from its current reports to the SEC, newest first

  1. Aug 12, 2026Alpha and Omega Semiconductor Reports Financial Results for Fiscal Fourth Quarter and Fiscal Year Ended June 30, 2026.Earnings release · press release
  2. Jul 10, 2026On 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 …Director or officer change · Form 8-K
  3. May 12, 2026As previously disclosed, on July 14, 2025, Alpha & Omega Semiconductor Limited (the “Company”) and its subsidiary, Alpha & Omega Semiconductor (Shanghai) Ltd., entered into an equity transfer agreement (the “Agreement”) with SIMIC Holdings Co., Ltd., a limited liability company established according to the laws of …Acquisition or disposition completed · Form 8-K
  4. Apr 17, 2026On April 13, 2026, Dr. Lucas S. Chang notified Alpha & Omega Semiconductor Limited (the “Company”) of his decision to retire from the Board of Directors of the Company, effective April 17, 2026.Director or officer change · Form 8-K
  5. Mar 9, 2026On March 5, 2026, the Compensation Committee of the Board of Directors of Alpha and Omega Semiconductor Limited (the “Company”) approved an incentive cash bonus plan (the “Plan”) for the 2026 calendar year, pursuant to which executive officers of the Company will receive an incentive award based on the level of …Director or officer change · Form 8-K

Quoted from SEC EDGAR filings. A current report is filed within four business days of the event it describes.

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