ALPHA & OMEGA SEMICONDUCTOR Ltd — 8-K Filings
124 8-K filings on record
This page lists all 8-K filings submitted to the SEC by ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL), sorted by most recent first. Each row links to the full filing on EdgarLookup. ALPHA & OMEGA SEMICONDUCTOR Ltd has filed 124 8-K documents with the SEC since 2007. To view all SEC filings by ALPHA & OMEGA SEMICONDUCTOR Ltd, see the full filings list.
All
10-K
10-K/A
10-Q
144
20-F
3
4
4/A
424B4
5
6-K
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
F-1
F-1/A
FWP
NT 10-K
PRE 14A
REGDEX
S-3
S-3/A
S-8
S-8 POS
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K BONUS PLAN 2026 | 0001387467-26-000019 | Mar 9, 2026 | Mar 5, 2026 |
| 8-K | 8-K EARNING RELEASE Q2'2026 | 0001387467-26-000012 | Feb 5, 2026 | — |
| 8-K | 8-K 2025 ANNUAL MEETING VOTING | 0001387467-25-000079 | Nov 17, 2025 | Nov 11, 2025 |
| 8-K | 8-K Q1'26 EARNING RELEASAE | 0001387467-25-000064 | Nov 5, 2025 | — |
| 8-K | 8-K | 0001628280-25-038309 | Aug 6, 2025 | — |
| 8-K | 8-K AOS ANNOUNCED SALE OF A PORTION OF ITS EQUITY INTEREST IN CQJV | 0001628280-25-034832 | Jul 14, 2025 | — |
| 8-K | 8-K | 0001387467-25-000042 | May 7, 2025 | — |
| 8-K | 8-K 2025 TRANSITION AND BONUS PLAN | 0001387467-25-000027 | Mar 4, 2025 | Feb 28, 2025 |
| 8-K | 8-K | 0001387467-25-000015 | Feb 5, 2025 | — |
| 8-K | 8-K | 0001387467-24-000115 | Nov 25, 2024 | Nov 19, 2024 |
| 8-K | 8-K 2024 VOTING RESULT | 0001387467-24-000112 | Nov 12, 2024 | Nov 7, 2024 |
| 8-K | 8-K | 0001387467-24-000091 | Nov 4, 2024 | — |
| 8-K | 8-K Q4'24 EARNING RELEASE COVER PAGE | 0001387467-24-000066 | Aug 7, 2024 | — |
| 8-K | 8-K Q3'24 EARNING RELEASE | 0001387467-24-000055 | May 7, 2024 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-24-000174 | Feb 6, 2024 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-24-000118 | Jan 25, 2024 | — |
| 8-K | 8-K 2023 ANNUAL MEETING VOTING RESULT | 0001387467-23-000096 | Nov 14, 2023 | Nov 9, 2023 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-23-001653 | Nov 6, 2023 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-23-001302 | Aug 9, 2023 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-23-000740 | May 4, 2023 | — |
| 8-K | 8-K MIKE'S EMPLOYMENT AGREEMENT | 0001387467-23-000018 | Feb 24, 2023 | Feb 23, 2023 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-23-000172 | Feb 6, 2023 | — |
| 8-K | 8-K | 0001387467-22-000099 | Dec 8, 2022 | Dec 6, 2022 |
| 8-K | 8-K 2022 ANNUAL MEETING VOTING RESULT | 0001387467-22-000096 | Dec 1, 2022 | Nov 29, 2022 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-22-001518 | Nov 3, 2022 | — |
| 8-K | 8-K | 0001387467-22-000071 | Oct 11, 2022 | Oct 5, 2022 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-22-001096 | Aug 10, 2022 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-22-000569 | May 5, 2022 | — |
| 8-K | 8-K | 0001387467-22-000019 | Feb 28, 2022 | Feb 24, 2022 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-22-000153 | Feb 7, 2022 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-22-000106 | Jan 27, 2022 | Jan 26, 2022 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-21-001484 | Dec 7, 2021 | Dec 1, 2021 |
| 8-K | 8-K 2021 ANNUAL MEETING VOTING RESULT | 0001387467-21-000085 | Nov 12, 2021 | Nov 11, 2021 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-21-001341 | Nov 4, 2021 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-21-001054 | Aug 13, 2021 | Aug 12, 2021 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-21-001037 | Aug 11, 2021 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-21-000748 | Jun 8, 2021 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-21-000595 | May 5, 2021 | — |
| 8-K | 8-K INCREASE ON SALARY AND INCENTIVE BONUS | 0001387467-21-000022 | Mar 2, 2021 | Feb 25, 2021 |
| 8-K | 8-K | 0001387467-21-000009 | Feb 5, 2021 | Feb 3, 2021 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-21-000143 | Feb 4, 2021 | — |
| 8-K | 8-K | 0001387467-20-000076 | Nov 16, 2020 | Nov 12, 2020 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-20-001447 | Nov 5, 2020 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-20-001286 | Oct 5, 2020 | — |
| 8-K | 8-K | 0001387467-20-000042 | Aug 17, 2020 | Aug 12, 2020 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-20-001167 | Aug 11, 2020 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-20-000656 | May 5, 2020 | — |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-20-000153 | Feb 5, 2020 | — |
| 8-K | 8-K 2019 ANNUAL MEETING VOTE RESULT | 0001387467-19-000053 | Nov 12, 2019 | Nov 7, 2019 |
| 8-K | ALPHA AND OMEGA SEMICONDUCTOR LIMITED 8-K | 0001157523-19-002177 | Nov 4, 2019 | — |