SC 13G/A | 2019-02-13 | RENAISSANCE TECHNOLOGIES LLC | DATAWATCH CORP | 0 | 0.0% | EDGAR |
SC 13D/A | 2018-11-26 | WC CAPITAL LLC | DATAWATCH CORP | 793,388 | 0.0% | EDGAR |
SC 13G | 2018-11-16 | INTEGRATED CORE STRATEGIES (US) LLC | DATAWATCH CORP | 163,846 | 1.3% | EDGAR |
SC 13D | 2018-11-14 | Altair Engineering Inc. | DATAWATCH CORP | 1,817,324 | 14.3% | EDGAR |
SC 13D/A | 2018-11-07 | WC CAPITAL LLC | DATAWATCH CORP | 665,966 | 5.2% | EDGAR |
SC 13G/A | 2018-02-14 | G2 Investment Partners Management LLC | DATAWATCH CORP | 574,061 | 4.7% | EDGAR |
SC 13G | 2018-02-14 | RENAISSANCE TECHNOLOGIES LLC | DATAWATCH CORP | 922,400 | 7.5% | EDGAR |
SC 13G/A | 2017-06-28 | G2 Investment Partners Management LLC | DATAWATCH CORP | 1,034,987 | 8.6% | EDGAR |
SC 13G | 2017-04-06 | Division of Investment, Department of the Treasury, State of New Jersey | DATAWATCH CORP | 590,000 | 4.9% | EDGAR |
SC 13G/A | 2017-02-14 | G2 Investment Partners Management LLC | DATAWATCH CORP | 1,827,575 | 15.3% | EDGAR |
SC 13G | 2017-01-10 | Division of Investment, Department of the Treasury, State of New Jersey | DATAWATCH CORP | 962,000 | 8.1% | EDGAR |
SC 13G/A | 2016-12-01 | G2 Investment Partners Management LLC | DATAWATCH CORP | 1,790,630 | 15.0% | EDGAR |
SC 13G/A | 2016-11-14 | G2 Investment Partners Management LLC | DATAWATCH CORP | 1,189,075 | 10.0% | EDGAR |
SC 13G | 2016-10-19 | G2 Investment Partners Management LLC | DATAWATCH CORP | 737,890 | 6.2% | EDGAR |
SC 13D/A | 2016-04-22 | potrero capital research llc | DATAWATCH CORP | 258,809 | 2.2% | EDGAR |
SC 13D/A | 2016-03-08 | potrero capital research llc | DATAWATCH CORP | 258,809 | 2.2% | EDGAR |
SC 13G/A | 2016-02-10 | Portolan Capital Management, LLC | DATAWATCH CORP | 0 | 0.0% | EDGAR |
SC 13D | 2016-02-03 | potrero capital research llc | DATAWATCH CORP | 257,162 | 2.2% | EDGAR |
SC 13G/A | 2016-02-03 | DIKER MANAGEMENT LLC | DATAWATCH CORP | 0 | 0.0% | EDGAR |
SC 13D/A | 2016-01-22 | WC CAPITAL LLC | DATAWATCH CORP | 689,966 | 5.9% | EDGAR |