VirtualScopics, Inc. Form SC 13D: Beneficial ownership report (active)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2016-05-11: Form SC 13D/A; Description AMENDMENT NO. 2; Document m89644_sc13da2.htm.
- 2012-04-13: Form SC 13D; Description Beneficial ownership report (active); Document merck_sc13d.htm.
- 2011-09-30: Form SC 13D/A; Description AMENDMENT NO. 2 TO SCHEDULE 13D; Document v236194_sc13da.htm.
- 2010-05-19: Form SC 13D/A; Description Beneficial ownership report (active); Document v185818_sc13da1.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2016-05-11 | SC 13D/A | AMENDMENT NO. 2 | m89644_sc13da2.htm | |
| 2012-04-13 | SC 13D | Beneficial ownership report (active) | merck_sc13d.htm | |
| 2011-09-30 | SC 13D/A | AMENDMENT NO. 2 TO SCHEDULE 13D | v236194_sc13da.htm | |
| 2010-05-19 | SC 13D/A | Beneficial ownership report (active) | v185818_sc13da1.htm | |
| 2008-10-07 | SC 13D/A | Beneficial ownership report (active) | v128255_sc13da.htm | |
| 2008-06-20 | SC 13D/A | Beneficial ownership report (active) | v117916_sc13da.htm | |
| 2008-04-28 | SC 13D/A | Beneficial ownership report (active) | v111913_sc13da.htm | |
| 2008-04-21 | SC 13D | Beneficial ownership report (active) | v111217_sc13d.htm | |
| 2008-01-25 | SC 13D | Beneficial ownership report (active) | v100606_sc13d.htm |