Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | 3: Initial statement of beneficial ownership of securities-Director Eidinger John
Rubicon Technology | 3: Initial statement of beneficial ownership of securities-Director Seirer Darren Clay
Rubicon Technology | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Kenneth R. Skarbeck(2.6%)
Rubicon Technology | 3: Initial statement of beneficial ownership of securities-10% Owner JANEL CORP
Rubicon Technology | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Janel Corporation(44.99%),Oaxaca Group L.L.C(44.99%), etc.
Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-JEFFERSON GRAMM(5.3%),BANDERA MASTER FUND L.P.(5.2%), etc.
Rubicon Technology | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-SENTENTIA CAPITAL MANAGEMENT LLC(3.15%),MICHAEL R. ZAPATA(3.15%), etc.
Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | 4: Statement of changes in beneficial ownership of securities
Rubicon Technology | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Kenneth R. Skarbeck(5.3%)
Rubicon Technology | SC 13D/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-JEFFERSON GRAMM(10.7%),BANDERA MASTER FUND L.P.(10.6%), etc.
Rubicon Technology | SC 13D/A: Schedule filed to report acquisition of beneficial ownership of more than 5% of a class of equity securities (Amendment)
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