INTEGRATED ENVIRONMENTAL TECHNOLOGIES, LTD. Form SC 13G: Beneficial ownership report (passive)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2017-02-14: Form SC 13G/A; Description Beneficial ownership report (passive); Document d7412625_13g-a.htm.
- 2016-08-24: Form SC 13G; Description SC 13G; Document AlvinFund13G.txt.
- 2016-07-29: Form SC 13G; Description Beneficial ownership report (passive); Document sc13g.htm.
- 2016-07-27: Form SC 13G; Description Beneficial ownership report (passive); Document sc13g.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2017-02-14 | SC 13G/A | Beneficial ownership report (passive) | d7412625_13g-a.htm | |
| 2016-08-24 | SC 13G | SC 13G | AlvinFund13G.txt | |
| 2016-07-29 | SC 13G | Beneficial ownership report (passive) | sc13g.htm | |
| 2016-07-27 | SC 13G | Beneficial ownership report (passive) | sc13g.htm | |
| 2016-07-27 | SC 13G | Beneficial ownership report (passive) | sc13g.htm | |
| 2016-02-16 | SC 13G/A | Beneficial ownership report (passive) | d7042639_13g-a.htm | |
| 2015-02-17 | SC 13G/A | Beneficial ownership report (passive) | d6337365_13g-a.htm | |
| 2013-02-14 | SC 13G/A | SCHEDULE 13G AMENDMENT NO. 4 | d487695dsc13ga.htm | |
| 2012-03-23 | SC 13G | Beneficial ownership report (passive) | d1276394_13g.htm | |
| 2012-02-14 | SC 13G/A | SCHEDULE 13G AMENDMENT NO. 3 | d300975dsc13ga.htm | |
| 2011-02-14 | SC 13G/A | SC 13G/A | w81620sc13gza.htm | |
| 2010-02-11 | SC 13G | Beneficial ownership report (passive) | schedule13gamendment021110.txt | |
| 2009-10-16 | SC 13G | Beneficial ownership report (passive) | schedule13g101609.txt |