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Appointed director

NANOPHASE TECHNOLOGIES Corp (NANX) Create: Alert

All | News | Filings
Date FiledTypeDescription
01/14/2022 SC 13G/A Conley John Howard Jr reports a 3.7% stake in Nanophase Technologies Corp
02/01/2021 SC 13G/A Conley John Howard Jr reports a 5.8% stake in Nanophase Technologies Corp
01/30/2020 SC 13G/A Conley John Howard Jr reports a 6.2% stake in Nanophase Technologies Corp
12/29/2017 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
01/05/2017 SC 13G/A Conley John Howard Jr reports a 6.9% stake in Nanophase Technologies Corp
02/01/2016 SC 13G/A Conley John Howard Jr reports a 7.1% stake in Nanophase Technologies Corp
12/23/2010 SC 13G/A ALTANA AKTIENGESELLSCHAFT reports a 0% stake in Nanophase Technologies Corporation
03/10/2009 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/17/2009 SC 13G/A FMR CORP reports a 5.9% stake in Nanophase Technologies Corporation

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