Activist 13D/13G Filings - Chang Mike F

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-12
4:18 pm
Sale
13GALPHA & OMEGA SEMICONDUCTOR LT
AOSL
Chang Mike F4,119,651
14.69%
-155,059decrease
(-3.63%)
View
2023-02-09
4:03 pm
Sale
13GALPHA & OMEGA SEMICONDUCTOR LT
AOSL
Chang Mike F4,274,710
15.51%
-89,416decrease
(-2.05%)
View
2022-02-11
4:01 pm
Sale
13GALPHA & OMEGA SEMICONDUCTOR LT
AOSL
Chang Mike F4,364,126
16.34%
-142,271decrease
(-3.16%)
View
2021-02-11
4:01 pm
Sale
13GALPHA & OMEGA SEMICONDUCTOR LT
AOSL
Chang Mike F4,506,397
17.49%
-226,578decrease
(-4.79%)
View
2020-02-12
2:14 pm
Purchase
13GALPHA & OMEGA SEMICONDUCTOR LT
AOSL
Chang Mike F4,732,975
19.1%
79,974increase
(+1.72%)
View