| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2016-04-05 | 1Globe Capital LLC | SINOVAC BIOTECH LTD | 9,353,092 | 16.4% | EDGAR |
| SC 13G/A | 2016-02-11 | WELLINGTON MANAGEMENT GROUP LLP | SINOVAC BIOTECH LTD | 5,229,421 | 9.4% | EDGAR |
| SC 13G/A | 2016-02-11 | ORBIMED ADVISORS LLC | SINOVAC BIOTECH LTD | 1,219,500 | 2.2% | EDGAR |
| SC 13D/A | 2016-02-08 | WEIDONG YIN | SINOVAC BIOTECH LTD | 6,049,500 | 10.6% | EDGAR |
| SC 13D/A | 2016-02-02 | SAIF Partners IV L.P. | SINOVAC BIOTECH LTD | 10,780,820 | 18.9% | EDGAR |
| SC 13G | 2015-02-17 | ORBIMED ADVISORS LLC | SINOVAC BIOTECH LTD | 1,373,500 | 2.5% | EDGAR |
| SC 13G/A | 2015-02-12 | WELLINGTON MANAGEMENT GROUP LLP | SINOVAC BIOTECH LTD | 4,389,060 | 8.0% | EDGAR |
| SC 13D/A | 2014-03-05 | SJ STRATEGIC INVESTMENTS LLC | SINOVAC BIOTECH LTD | 2,115,083 | 3.8% | EDGAR |
| SC 13G | 2014-02-14 | WELLINGTON MANAGEMENT CO LLP | SINOVAC BIOTECH LTD | 3,888,473 | 7.1% | EDGAR |
| SC 13G | 2013-05-09 | 1Globe Capital LLC | SINOVAC BIOTECH LTD | 3,385,776 | 6.2% | EDGAR |
| SC 13G/A | 2013-02-14 | WELLINGTON MANAGEMENT CO LLP | SINOVAC BIOTECH LTD | 2,430,321 | 4.4% | EDGAR |
| SC 13D | 2012-12-28 | SJ STRATEGIC INVESTMENTS LLC | SINOVAC BIOTECH LTD | 2,800,000 | 5.1% | EDGAR |
| SC 13G/A | 2012-02-14 | WELLINGTON MANAGEMENT CO LLP | SINOVAC BIOTECH LTD | 3,464,387 | 6.3% | EDGAR |
| SC 13G/A | 2012-01-26 | ROYCE & ASSOCIATES LLC | SINOVAC BIOTECH LTD | 1,749,629 | 3.2% | EDGAR |
| SC 13D/A | 2011-12-30 | SAIF Partners IV L.P. | SINOVAC BIOTECH LTD | 10,595,720 | 19.4% | EDGAR |
| SC 13D/A | 2011-11-29 | SAIF Partners IV L.P. | SINOVAC BIOTECH LTD | 9,891,136 | 18.1% | EDGAR |
| SC 13D/A | 2011-09-30 | SAIF Partners IV L.P. | SINOVAC BIOTECH LTD | 9,340,377 | 17.1% | EDGAR |
| SC 13D/A | 2011-08-23 | SAIF Partners IV L.P. | SINOVAC BIOTECH LTD | 8,745,102 | 16.0% | EDGAR |
| SC 13D | 2011-05-31 | SAIF Partners IV L.P. | SINOVAC BIOTECH LTD | 8,156,885 | 15.0% | EDGAR |
| SC 13G/A | 2011-03-02 | SAIF Partners IV L.P. | SINOVAC BIOTECH LTD | 5,511,177 | 10.2% | EDGAR |