SEC EDGAR filings, ownership reports, and insider transactions for Charles Huang.
Recent SEC filings for Charles Huang including 4, 4/A, 5 and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Jan 2016 | 12 Jan 2016 | 000-30961 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Apr 2015 | 10 Apr 2015 | 000-30961 |
| 4 | Open 4 document | View SEC filing for 4 | CHARLES HUANG RSU | 12 Jan 2015 | 08 Jan 2015 | 000-30961 |
| 4 | Open 4 document | View SEC filing for 4 | CHARLES HUANG RSU | 07 Jan 2014 | 03 Jan 2014 | 000-30961 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 FOR EXERCISE OF OPTIONS | 31 Dec 2013 | 27 Dec 2013 | 000-30961 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 FOR EXERCISE OF OPTIONS | 07 Feb 2013 | 04 Feb 2013 | 000-30961 |
| 4 | Open 4 document | View SEC filing for 4 | CHARLES HUANG RSU | 08 Jan 2013 | 05 Jan 2013 | 000-30961 |
| 4 | Open 4 document | View SEC filing for 4 | CHARLES HUANG RSU | 14 Mar 2012 | 09 Jul 2011 | 000-30961 |
| 4 | Open 4 document | View SEC filing for 4 | CHARLES HUANG RSU | 18 Jan 2011 | 14 Jan 2011 | 000-30961 |
| 4 | Open 4 document | View SEC filing for 4 | CHARLES HUANG RSU | 20 Jan 2010 | 18 Jan 2010 | 000-30961 |
Charles Huang files with the SEC under CIK 0001163438. This page aggregates EDGAR filings and related ownership activity.