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NOCOPI TECHNOLOGIES INC (NNUP)
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All | News | Filings
| Date Filed | Type | Description |
| 03/30/2022 |
SC 13D
| Liebowitz Michael reports a 12.9% stake in NOCOPI TECHNOLOGIES, INC. |
| 07/09/2021 |
SC 13D
| SMOAK CAPITAL MANAGEMENT, LLC reports a 5.2% stake in NOCOPI TECHNOLOGIES, INC. |
| 05/06/2021 |
SC 13D
| ERIKSEN CAPITAL MANAGEMENT LLC reports a 7.1% stake in Nocopi Technologies, Inc. |
| 11/29/2018 |
SC 13D
| SRK Fund I, LP. reports a 9.6% stake in Nocopi Technologies, Inc. |
| 08/11/2005 |
SC 13D
| ENTREVEST I ASSOCIATES reports a 5% stake in NOCOPI TECHNOLOGIES, INC. |
| 04/05/2005 |
SC 13D
| NOCOPI TECHNOLOGIES INC has filed a Schedule 13D for NOCOPI TECHNOLOGIES INC. |
| 01/10/2003 |
SC 13D
| ENTREVEST I ASSOCIATES reports a 1.8% stake in NOCOPI TECHNOLOGIES, INC. |
| 03/14/2001 |
SC 13D
| WESTVACO CORP reports a 10.4% stake in NOCOPI TECHNOLOGIES, INC. |
| 03/14/2001 |
SC 13D
| WESTVACO BRAND SECURITY INC reports a 10.4% stake in NOCOPI TECHNOLOGIES, INC. |
| 03/02/1999 |
SC 13D
| NOCOPI SHAREHOLDERS GROUP reports a 2.9% stake in Nocopi Technologies, Inc. |
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