OPNET TECHNOLOGIES INC Form SC 13G: Beneficial ownership report (passive)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2013-02-11: Form SC 13G/A; Description Beneficial ownership report (passive); Document opnettechnologiesinc.htm.
- 2012-12-28: Form SC 13G/A; Description SCHEDULE 13G/A; Document v331105_sc13ga.htm.
- 2012-12-28: Form SC 13G/A; Description SCHEDULE 13G/A; Document v331104_sc13ga.htm.
- 2012-04-11: Form SC 13G/A; Description Beneficial ownership report (passive); Document opnet.technologies.inc..txt.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2013-02-11 | SC 13G/A | Beneficial ownership report (passive) | opnettechnologiesinc.htm | |
| 2012-12-28 | SC 13G/A | SCHEDULE 13G/A | v331105_sc13ga.htm | |
| 2012-12-28 | SC 13G/A | SCHEDULE 13G/A | v331104_sc13ga.htm | |
| 2012-04-11 | SC 13G/A | Beneficial ownership report (passive) | opnet.technologies.inc..txt | |
| 2012-02-13 | SC 13G/A | FORM 13G AMENDMENT NO. 10 | d292735dsc13ga.htm | |
| 2012-02-13 | SC 13G/A | FORM 13G AMENDMENT NO. 10 | d292739dsc13ga.htm | |
| 2012-02-13 | SC 13G/A | OPNT AS OF 12/31/11 | opnt13gadec11.htm | |
| 2012-02-09 | SC 13G | Beneficial ownership report (passive) | opnet.technologies.inc..txt | |
| 2012-02-08 | SC 13G/A | Beneficial ownership report (passive) | opnettechnologiesinc.htm | |
| 2012-01-25 | SC 13G | Beneficial ownership report (passive) | opnt.txt | |
| 2011-02-10 | SC 13G/A | AMENDMENT NO. 9 TO SCHEDULE 13G | dsc13ga.htm | |
| 2011-02-10 | SC 13G/A | AMENDMENT NO. 9 TO SCHEDULE 13G | dsc13ga.htm | |
| 2011-02-10 | SC 13G | Beneficial ownership report (passive) | opnettechnologies.htm | |
| 2011-02-10 | SC 13G | OPNT AS OF 12/31/10 | opnt13gdec10.txt | |
| 2011-01-10 | SC 13G/A | Beneficial ownership report (passive) | opnt111.txt | |
| 2010-10-12 | SC 13G/A | Beneficial ownership report (passive) | opnettech13gt3.txt | |
| 2010-02-16 | SC 13G/A | Beneficial ownership report (passive) | opnt210.txt | |
| 2010-02-12 | SC 13G/A | SCHEDULE 13G (AMENDMENT NO.8) | dsc13ga.htm | |
| 2010-02-12 | SC 13G/A | SCHEDULE 13G (AMENDMENT NO. 8) | dsc13ga.htm | |
| 2010-02-12 | SC 13G/A | Beneficial ownership report (passive) | opnettech13gt2.txt | |
| 2010-02-10 | SC 13G/A | SC 13G/A | y82043nsc13gza.htm | |
| 2009-02-13 | SC 13G/A | Beneficial ownership report (passive) | opnettech13gt1.txt | |
| 2009-02-05 | SC 13G/A | SCHEDULE 13G/A AMENDMENT #7 | dsc13ga.htm | |
| 2009-02-05 | SC 13G/A | SCHEDULE 13G/A AMENDMENT #7 | dsc13ga.htm | |
| 2009-02-02 | SC 13G/A | SC 13G/A | y74288isc13gza.htm | |
| 2008-02-13 | SC 13G | Beneficial ownership report (passive) | opnettech13gt.txt | |
| 2008-02-11 | SC 13G/A | SCHEDULE 13G/A (AMENDMENT #6) | dsc13ga.htm | |
| 2008-02-11 | SC 13G/A | SCHEDULE 13G/A (AMENDMENT #6) | dsc13ga.htm | |
| 2008-01-17 | SC 13G | SC 13G | y46622dsc13g.htm | |
| 2007-02-15 | SC 13G/A | Beneficial ownership report (passive) | opnt207.txt | |
| 2007-02-14 | SC 13G/A | AMENDMENT #5 TO SCHEDULE 13G | dsc13ga.txt | |
| 2007-02-14 | SC 13G/A | AMENDMENT NO. 5 TO SCHEDULE 13G | dsc13ga.txt | |
| 2007-02-14 | SC 13G/A | OPNETTECHNICALINC13GAMD1 | opnt13gamd1.txt | |
| 2007-01-17 | SC 13G/A | AMENDMENT NO. 6 TO SCHEDULE 13G | d70451_sc13g.txt | |
| 2006-02-14 | SC 13G/A | 13G/A | dsc13ga.txt | |
| 2006-02-14 | SC 13G/A | SC 13G/A | dsc13ga.txt | |
| 2006-02-14 | SC 13G/A | AMENDMENT TO SCHEDULE 13G | d66750_sc13ga.txt | |
| 2006-02-14 | SC 13G | OPNET TECHNOLOGIES INC | opnt13g.txt | |
| 2006-02-14 | SC 13G/A | Beneficial ownership report (passive) | opnt206.txt | |
| 2006-02-08 | SC 13G/A | OPNET TECHNOLOGIES, INC. | opnettechnologies1.txt | |
| 2005-10-11 | SC 13G/A | AMENDMENT NO. 1 | d65553_sc13ga.txt | |
| 2005-02-15 | SC 13G/A | Beneficial ownership report (passive) | opnt205.txt | |
| 2005-02-14 | SC 13G | FORM SC 13G | dsc13g.txt | |
| 2005-02-14 | SC 13G | SCHEDULE 13G | dsc13g.txt | |
| 2005-02-14 | SC 13G/A | OPNET TECHNICAL INC | opnt13gamd1.txt | |
| 2005-02-07 | SC 13G | INITIAL | opnettechnologies.txt | |
| 2005-01-10 | SC 13G/A | Beneficial ownership report (passive) | d61849_sc13g-a.txt | |
| 2004-08-05 | SC 13G/A | AMENDMENT TO SCHEDULE 13G | d60303_sc13g-a.txt | |
| 2004-02-18 | SC 13G/A | Beneficial ownership report (passive) | opnt204.txt | |
| 2004-02-17 | SC 13G/A | ADMENDMENT NO. 3 TO SCHEDULE 13G | dsc13ga.txt | |
| 2004-02-17 | SC 13G/A | AMENDMENT NO. 3 TO SCHEDULE 13G | dsc13ga.txt | |
| 2004-02-13 | SC 13G | OPNET TECHNOLOGIESL INC | opnt13g.txt | |
| 2004-02-13 | SC 13G/A | SC 13G/A | edgopnt.txt | |
| 2004-02-06 | SC 13G/A | Beneficial ownership report (passive) | d58160_sc13g-a.txt | |
| 2003-02-14 | SC 13G | Beneficial ownership report (passive) | opnt203.txt | |
| 2003-02-13 | SC 13G | SCHEDULE 13G | d53726_sc13g.txt | |
| 2003-02-13 | SC 13G/A | AMENDMENT TO THE SC 13G | dsc13ga.txt | |
| 2003-02-13 | SC 13G/A | ALAIN J. COHEN | dsc13ga.txt | |
| 2003-02-13 | SC 13G/A | SC 13G/A | edgopnt.txt | |
| 2003-02-12 | SC 13G/A | SCHEDULE 13G AMENDMENT NO. 1 | irm136.txt | |
| 2002-02-13 | SC 13G/A | MARC A. COHEN SC 13G/A | dsc13ga.txt | |
| 2002-02-13 | SC 13G/A | ALAIN J. COHEN SC 13G/A | dsc13ga.txt | |
| 2002-02-11 | SC 13G | SC 13G | edgopnt.txt | |
| 2002-02-08 | SC 13G/A | SCHEDULE 13-G (OPNET TECHNOLOGIES) | sch13g_11008a.txt | |
| 2002-02-08 | SC 13G | SCHEDULE 13G | pdm250a.txt | |
| 2001-02-09 | SC 13G | SCHEDULE 13G | sch13g_10540.txt | |
| 2001-02-05 | SC 13G | SCHEDULE 13G | 0001.txt | |
| 2001-02-05 | SC 13G | SCHEDULE 13G | 0001.txt |