| Date Filed | Type | Description |
| 01/13/2023 |
SC 13D/A
| Kamin Peter reports a 15.6% stake in TILE SHOP HOLDINGS, INC. |
| 12/13/2022 |
SC 13D
| Form SC 13D - General statement of acquisition of beneficial ownership: |
| 06/10/2022 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 05/16/2022 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 05/10/2022 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 04/21/2022 |
SC 13D/A
| Kamin Peter reports a 11.2% stake in Psychemedics Corp |
| 02/01/2022 |
SC 13D/A
| Kamin Peter reports a 18.6% stake in Interpace Biosciences, Inc. |
| 01/26/2022 |
SC 13D/A
| Kamin Peter reports a 9.4% stake in Psychemedics Corp |
| 01/25/2022 |
SC 13D
| Kamin Peter reports a 5.3% stake in Kewaunee Scientific Corporation |
| 01/13/2022 |
SC 13D/A
| Kamin Peter reports a 18.6% stake in Interpace Biosciences, Inc. |
| 12/06/2021 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 09/23/2021 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 08/19/2021 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 03/01/2021 |
SC 13D
| Form SC 13D - General statement of acquisition of beneficial ownership: |
| 12/30/2020 |
SC 13D
| Kamin Peter reports a 5.9% stake in Psychemedics Corp |
| 01/14/2020 |
SC 13D/A
| KAMIN PETER H reports a 13.2% stake in TILE SHOP HOLDINGS, INC. |
| 11/04/2019 |
SC 13D
| KAMIN PETER H reports a 13% stake in TILE SHOP HOLDINGS, INC. |
| 06/14/2019 |
SC 13D/A
| KAMIN PETER H reports a 4.9% stake in Orion Energy Systems, Inc. |
| 12/07/2018 |
SC 13D/A
| KAMIN PETER H reports a 8.9% stake in Orion Energy Systems, Inc. |
| 08/13/2018 |
SC 13D/A
| KAMIN PETER H reports a 7.3% stake in Orion Energy Systems, Inc. |
| 02/02/2018 |
SC 13D
| Form SC 13D - General statement of acquisition of beneficial ownership: |
| 01/20/2016 |
SC 13D/A
| KAMIN PETER H reports a 6.9% stake in Crystal Rock Holdings, Inc. |
| 12/14/2015 |
SC 13D
| KAMIN PETER H reports a 5.4% stake in Crystal Rock Holdings, Inc. |
| 07/15/2015 |
SC 13D/A
| KAMIN PETER H reports a 23.6% stake in Unilens Vision Inc. |
| 11/28/2014 |
SC 13D/A
| KAMIN PETER H reports a 22.8% stake in Unilens Vision Inc. |
| 11/21/2014 |
SC 13D/A
| KAMIN PETER H reports a 21.6% stake in Unilens Vision Inc. |
| 11/21/2014 |
SC 13G/A
| KAMIN PETER H reports a 4.9% stake in ARI NETWORK SERVICES, Inc. |
| 11/12/2014 |
SC 13D/A
| KAMIN PETER H reports a 58.8% stake in RAND WORLDWIDE, INC. |
| 09/29/2014 |
SC 13D/A
| KAMIN PETER H reports a 30.9% stake in RAND WORLDWIDE, INC. |
| 08/01/2014 |
SC 13D/A
| KAMIN PETER H reports a 20.2% stake in Unilens Vision Inc. |
| 06/12/2014 |
SC 13D/A
| KAMIN PETER H reports a 18.6% stake in Unilens Vision Inc. |
| 05/08/2014 |
SC 13D/A
| KAMIN PETER H reports a 14.1% stake in Unilens Vision Inc. |
| 04/17/2014 |
SC 13G
| KAMIN PETER H reports a 8.2% stake in Spectrum Group International, Inc. |
| 01/02/2014 |
SC 13G/A
| KAMIN PETER H reports a 7.4% stake in ARI NETWORK SERVICES, Inc. |
|