SPECTRASCIENCE INC Form SC 13G: Beneficial ownership report (passive)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2017-02-24: Form SC 13G; Description SC 13G; Document v460335_sc13g.htm.
- 2015-11-16: Form SC 13G; Description SC 13G; Document v424681_sc13g.htm.
- 2004-04-05: Form SC 13G/A; Description Beneficial ownership report (passive); Document spsiqa.txt.
- 2003-12-10: Form SC 13G/A; Description Beneficial ownership report (passive); Document spsi13ga.txt.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2017-02-24 | SC 13G | SC 13G | v460335_sc13g.htm | |
| 2015-11-16 | SC 13G | SC 13G | v424681_sc13g.htm | |
| 2004-04-05 | SC 13G/A | Beneficial ownership report (passive) | spsiqa.txt | |
| 2003-12-10 | SC 13G/A | Beneficial ownership report (passive) | spsi13ga.txt | |
| 2003-02-03 | SC 13G/A | SPECTRASCIENCE INC. | spsiye13ga.txt | |
| 2003-01-28 | SC 13G | Beneficial ownership report (passive) | spectrascience.txt | |
| 2002-01-29 | SC 13G/A | SPSI YE 13GA | spsiye01.htm | |
| 2001-01-22 | SC 13G/A | Beneficial ownership report (passive) | spsiye13g.htm | |
| 2000-02-02 | SC 13G/A | SPSI13G | ||
| 1999-02-04 | SC 13G/A | SPSI13G | ||
| 1998-02-12 | SC 13G/A | SPSI13G | ||
| 1997-09-05 | SC 13G/A | SPSI 13G | ||
| 1997-06-10 | SC 13G/A | Beneficial ownership report (passive) | ||
| 1997-02-13 | SC 13G/A | Beneficial ownership report (passive) |