| Date Filed | Type | Description |
| 02/14/2023 |
SC 13G
| Harvey Partners, LLC reports a 6.5% stake in MATRIX SERVICE COMPANY |
| 02/14/2023 |
SC 13G
| Harvey Partners, LLC reports a 5.6% stake in THERMON GROUP HOLDINGS, INC. |
| 02/14/2023 |
SC 13G
| Harvey Partners, LLC reports a 5.2% stake in GREAT LAKES DREDGE & DOCK CORPORATION |
| 02/14/2023 |
SC 13G
| Harvey Partners, LLC reports a 7% stake in HARVARD BIOSCIENCE, INC. |
| 02/14/2023 |
SC 13G
| Harvey Partners, LLC reports a 5.6% stake in VISHAY PRECISION GROUP, INC. |
| 02/14/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/14/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 11/01/2013 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals |
| 04/26/2013 |
SC 13G
| Harvey Partners, LLC reports a 5.5% stake in SILICON IMAGE, INC. |
| 02/25/2013 |
SC 13G
| Harvey Partners, LLC reports a 6.5% stake in Sequans Communications S.A. |
| 11/21/2012 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals |
| 07/03/2012 |
SC 13G/A
| Harvey Partners, LLC reports a 6.6% stake in Oil-Dri Corporation of America |
| 07/03/2012 |
SC 13G/A
| Harvey Partners, LLC reports a 5.3% stake in Landec Corporation |
| 07/03/2012 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals |
| 07/03/2012 |
SC 13G
| Harvey Partners, LLC reports a 5% stake in Landec Corporation |
| 02/24/2012 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/14/2012 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/14/2012 |
SC 13G/A
| GlobalOptions Group, Inc. reports a 0% stake in GLOBALOPTIONS GROUP, INC. |
| 02/14/2012 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 04/26/2011 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals |
| 03/07/2011 |
SC 13G
| GlobalOptions Group, Inc. reports a 5.3% stake in GLOBALOPTIONS GROUP, INC. |
| 02/01/2011 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals |
| 02/16/2010 |
SC 13G/A
| Harvey Partners, LLC reports a 0% stake in QUALSTAR CORPORATION |
| 01/15/2010 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 04/16/2009 |
SC 13G
| Form SC 13G -- Statement of acquisition of beneficial ownership by individuals |
| 12/29/2008 |
SC 13D/A
| Form SC 13D/A -- General statement of acquisition of beneficial ownership [amend] |