SC 13G/A | 2024-01-31 | Emancipation Management LLC | SONO TEK CORP | 6,466,261 | 41.1% | EDGAR |
SC 13G/A | 2023-02-01 | Emancipation Management LLC | SONO TEK CORP | 6,628,393 | 42.1% | EDGAR |
SC 13D/A | 2022-03-10 | Spiegel Jeffrey O. | SONO TEK CORP | 373,466 | 2.4% | EDGAR |
SC 13G/A | 2022-01-27 | Emancipation Management LLC | SONO TEK CORP | 6,652,561 | 42.8% | EDGAR |
SC 13D | 2022-01-18 | Spiegel Jeffrey O. | SONO TEK CORP | 373,466 | 2.4% | EDGAR |
SC 13G | 2022-01-10 | Nicklin V Adah | SONO TEK CORP | 915,599 | 5.9% | EDGAR |
SC 13G/A | 2021-01-07 | Emancipation Management LLC | SONO TEK CORP | 6,915,956 | 44.8% | EDGAR |
SC 13G/A | 2020-02-07 | Bayles Richard a | SONO TEK CORP | 840,536 | 5.5% | EDGAR |
SC 13G/A | 2020-02-07 | Emancipation Management LLC | SONO TEK CORP | 6,865,181 | 44.8% | EDGAR |
SC 13G | 2019-07-10 | Bayles Richard a | SONO TEK CORP | 835,791 | 5.5% | EDGAR |
SC 13G/A | 2019-02-08 | Emancipation Management LLC | SONO TEK CORP | 7,674,216 | 50.6% | EDGAR |
SC 13G/A | 2018-11-07 | Emancipation Management LLC | SONO TEK CORP | 7,607,512 | 50.2% | EDGAR |
SC 13G/A | 2018-02-12 | Emancipation Management LLC | SONO TEK CORP | 6,714,891 | 44.9% | EDGAR |
SC 13G/A | 2017-10-06 | Emancipation Management LLC | SONO TEK CORP | 6,354,409 | 42.5% | EDGAR |
SC 13G/A | 2017-05-10 | Emancipation Management LLC | SONO TEK CORP | 5,503,940 | 36.8% | EDGAR |
SC 13G/A | 2017-02-10 | Emancipation Management LLC | SONO TEK CORP | 4,644,885 | 31.1% | EDGAR |
SC 13G/A | 2016-10-11 | Emancipation Management LLC | SONO TEK CORP | 4,077,435 | 27.3% | EDGAR |
SC 13G/A | 2016-02-16 | NSB Advisors LLC | SONO TEK CORP | 0 | 0.0% | EDGAR |
SC 13G | 2016-02-16 | Emancipation Management LLC | SONO TEK CORP | 2,227,324 | 14.9% | EDGAR |
SC 13D/A | 2015-10-02 | Dezenzo Associates, LLC | SONO TEK CORP | - | - | EDGAR |