Year archive

ALPHA & OMEGA SEMICONDUCTOR Ltd — 2012 filings

All 66 regulatory filings released by ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) in 2012, sourced directly from the official regulator.

66 Filings

2012 Period

2012 filings (66)

Filing	Released	Lang
FORM 4 Director's Dealing	2012-12-17	English
FORM 4 Director's Dealing	2012-12-13	English
Regulatory Filings 2012 Regulatory Filings	2012-12-07	English
Regulatory Filings 2012 Regulatory Filings	2012-11-19	English
FORM 4 Director's Dealing	2012-11-16	English
FORM 4 Director's Dealing	2012-11-16	English
FORM 4 Director's Dealing	2012-11-16	English
FORM 4 Director's Dealing	2012-11-16	English
FORM 4 Director's Dealing	2012-11-16	English
8-K Declaration of Voting Results & Voting Rights Announcements	2012-11-16	English
10-Q Interim / Quarterly Report Q1 2013	2012-11-06	English
AUTO-GENERATED PAPER DOCUMENT Annual Report	2012-11-02	English
FORM 8-K FILING DOCUMENT Regulatory Filings	2012-10-30	English
FORM DEF 14A Proxy Solicitation & Information Statement	2012-10-15	English
FORM 3 Director's Dealing	2012-10-09	English
FORM 4 Director's Dealing	2012-09-28	English
FORM 4 Director's Dealing	2012-09-28	English
FORM 4 Director's Dealing	2012-09-28	English
FORM 4 Director's Dealing	2012-09-28	English
FORM 4 Director's Dealing	2012-09-28	English
FORM 4 Director's Dealing	2012-09-18	English
FORM 4 Director's Dealing	2012-09-18	English
FORM 4 Director's Dealing	2012-09-13	English
FORM 4 Director's Dealing	2012-09-13	English
FORM 4 Director's Dealing	2012-09-11	English
FORM 4 Director's Dealing	2012-09-11	English
FORM 4 Director's Dealing	2012-09-07	English
FORM 4 Director's Dealing	2012-09-07	English
FORM 4 Director's Dealing	2012-09-05	English
FORM 4 Director's Dealing	2012-09-05	English
FORM 4 Director's Dealing	2012-08-31	English
10-K Annual Report FY 2012	2012-08-31	English
FORM 4 Director's Dealing	2012-08-31	English
FORM 4 Director's Dealing	2012-08-29	English
FORM 4 Director's Dealing	2012-08-29	English
FORM 4 Director's Dealing	2012-08-27	English
FORM 4 Director's Dealing	2012-08-27	English
PRIMARY DOCUMENT Director's Dealing	2012-08-23	English
PRIMARY DOCUMENT Director's Dealing	2012-08-23	English
Board/Management Information 2012 Board/Management Information	2012-08-15	English
FORM 8-K FILING DOCUMENT Earnings Release	2012-08-14	English
Major Shareholding Notification 2012 Major Shareholding Notification	2012-08-10	English
FORM 4 Director's Dealing	2012-07-31	English
FORM 4 Director's Dealing	2012-07-31	English
FORM 4 Director's Dealing	2012-07-31	English
FORM 4 Director's Dealing	2012-07-31	English
FORM 4 Director's Dealing	2012-07-31	English
Interim / Quarterly Report 2012 Interim / Quarterly Report Q3 2012	2012-05-08	English
Board/Management Information 2012 Board/Management Information	2012-05-02	English
FORM 4 MARY'S STOCK OPTION Director's Dealing	2012-05-01	English
FORM 4 FOR YIFAN LIANG Director's Dealing	2012-05-01	English
FORM 4 FOR YUEH-SE HO Director's Dealing	2012-05-01	English
FORM 4 FOR MIKE CHANG Director's Dealing	2012-05-01	English
FORM 4 TONY GRIZELJ Director's Dealing	2012-05-01	English
FORM 8-K FILING DOCUMENT Earnings Release	2012-04-25	English
Regulatory Filings 2012 Regulatory Filings	2012-03-15	English
Director's Dealing 2012 Director's Dealing	2012-03-08	English
Regulatory Filings 2012 Regulatory Filings	2012-03-08	English
FORM 8-K FILING DOCUMENT Board/Management Information	2012-02-16	English
SCHEDULE 13G AMENDMENT NO. 1 Major Shareholding Notification	2012-02-14	English
Major Shareholding Notification 2012 Major Shareholding Notification	2012-02-14	English
FORM 10-Q Interim / Quarterly Report Q2 2012	2012-02-08	English
FORM 3 TONY GRIZELJ Director's Dealing	2012-02-06	English
IDT ACQUISITION CLOSED M&A Activity	2012-02-06	English
FORM 8-K FILING DOCUMENT Earnings Release	2012-01-25	English
Major Shareholding Notification 2012 Major Shareholding Notification	2012-01-24	English

Filings by year

2026 15 filings
2025 56 filings
2024 77 filings
2023 58 filings
2022 50 filings
2021 59 filings
2020 51 filings
2019 37 filings
2018 53 filings
2017 50 filings
2016 70 filings
2015 72 filings
2014 79 filings
2013 76 filings
2012 66 filings
2011 43 filings
2010 23 filings
2008 1 filing
2007 1 filing