SC 13G | 2005-01-14 | JUVONEN RONALD | ESPEED INC | 1,801,300 | 5.5% | EDGAR |
SC 13G/A | 2004-02-17 | CANTOR FITZGERALD SECURITIES | ESPEED INC | 22,497,800 | 40.4% | EDGAR |
SC 13G | 2003-02-14 | CANTOR FITZGERALD SECURITIES | ESPEED INC | 23,371,339 | 42.4% | EDGAR |
SC 13G/A | 2003-02-12 | J P MORGAN CHASE & CO | ESPEED INC | 1,187,177 | 4.0% | EDGAR |
SC 13G/A | 2002-02-14 | FEIRSTEIN BARRY R | ESPEED INC | 0 | 0.0% | EDGAR |
SC 13G/A | 2002-02-13 | J P MORGAN CHASE & CO | ESPEED INC | 1,637,364 | 6.1% | EDGAR |
SC 13G | 2002-02-11 | CANTOR FITZGERALD SECURITIES | ESPEED INC | 24,191,339 | 47.6% | EDGAR |
SC 13G/A | 2002-02-07 | DELAWARE MANAGEMENT HOLDINGS CO INC | ESPEED INC | 0 | 0.0% | EDGAR |
SC 13G | 2001-04-27 | FEIRSTEIN BARRY R | ESPEED INC | 1,200,000 | 5.0% | EDGAR |
SC 13G | 2001-02-13 | CANTOR FITZGERALD SECURITIES | ESPEED INC | 29,502,789 | 56.9% | EDGAR |
SC 13G | 2001-02-08 | J P MORGAN CHASE & CO | ESPEED INC | 950,190 | 5.8% | EDGAR |
SC 13G | 2001-02-07 | DELAWARE MANAGEMENT HOLDINGS CO INC | ESPEED INC | 1,040,099 | 6.4% | EDGAR |
SC 13G/A | 2000-07-10 | - | - | - | - | EDGAR |
SC 13G | 2000-05-10 | ESSEX INVESTMENT MANAGEMENT CO INC | ESPEED INC | 9 | 11.0% | EDGAR |
SC 13G | 2000-04-10 | ESSEX INVESTMENT MANAGEMENT CO INC | ESPEED INC | 9 | 11.0% | EDGAR |
SC 13G | 2000-02-14 | CANTOR FITZGERALD SECURITIES | ESPEED INC | 31,850,000 | 62.5% | EDGAR |
SC 13G | 2000-02-14 | ESSEX INVESTMENT MANAGEMENT CO INC | ESPEED INC | 1,291,405 | 14.4% | EDGAR |
SC 13G | 2000-02-14 | CANTOR FITZGERALD SECURITIES | ESPEED INC | 31,850,000 | 62.5% | EDGAR |
SC 13G | 2000-02-14 | ESSEX INVESTMENT MANAGEMENT CO INC | ESPEED INC | 1,291,405 | 14.4% | EDGAR |
SC 13G | 2000-02-14 | CANTOR FITZGERALD SECURITIES | ESPEED INC | 31,850,000 | 62.5% | EDGAR |