This page lists the SEC filings reported by Tsai Joseph C.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2023-02-14 | Tsai Joseph C | Alibaba Group Holding Ltd | 297,622,416 | 1.4% | EDGAR |
| SC 13G/A | 2022-02-14 | Tsai Joseph C | Alibaba Group Holding Ltd | 975,510,176 | 4.5% | EDGAR |
| SC 13G/A | 2021-02-16 | Tsai Joseph C | Alibaba Group Holding Ltd | 1,055,043,504 | 4.9% | EDGAR |
| SC 13G/A | 2020-02-14 | Tsai Joseph C | Alibaba Group Holding Ltd | 1,335,691,248 | 6.2% | EDGAR |
| SC 13G/A | 2019-02-14 | Tsai Joseph C | Alibaba Group Holding Ltd | 303,659,739 | 11.7% | EDGAR |
| SC 13G/A | 2018-02-14 | Tsai Joseph C | Alibaba Group Holding Ltd | 307,618,072 | 12.0% | EDGAR |
| SC 13G/A | 2017-02-14 | Tsai Joseph C | Alibaba Group Holding Ltd | 324,005,250 | 12.8% | EDGAR |
| SC 13G/A | 2016-02-16 | Tsai Joseph C | Alibaba Group Holding Ltd | 383,829,783 | 15.5% | EDGAR |
| SC 13G | 2015-02-17 | Tsai Joseph C | Alibaba Group Holding Ltd | 377,382,163 | 15.2% | EDGAR |
- Form 13F-HR
- The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
- Form SC 13D/G
- Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
- Form 3, 4, and 5
- Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.