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Appointed director
NANOPHASE TECHNOLOGIES Corp (NANX) Create: Alert

All | News | Filings
Date FiledTypeDescription
12/23/2021 SC 13D/A WHITMORE BRADFORD T reports a 62.1% stake in Nanophase Technologies Corporation
11/06/2020 SC 13D/A WHITMORE BRADFORD T reports a 62.7% stake in Nanophase Technologies Corporation
10/01/2020 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
11/15/2019 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
05/15/2019 SC 13D/A WHITMORE BRADFORD T reports a 53% stake in Nanophase Technologies Corporation
12/21/2017 SC 13D/A WHITMORE BRADFORD T reports a 47.4% stake in Nanophase Technologies Corporation
02/10/2016 SC 13D/A WHITMORE BRADFORD T reports a 42.6% stake in Nanophase Technologies Corporation
09/14/2012 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
08/02/2012 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
03/16/2012 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
12/22/2010 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]

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