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BIO-RAD LABORATORIES, INC. (BIO)
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 04/11/2022 |
SC 13D/A
| SCHWARTZ ALICE N reports a 89.7% stake in Bio-Rad Laboratories, Inc. |
| 07/12/2019 |
SC 13D/A
| SCHWARTZ ALICE N reports a 89.3% stake in Bio-Rad Laboratories, Inc. |
| 06/29/2017 |
SC 13D/A
| SCHWARTZ ALICE N reports a 11.2% stake in Bio-Rad Laboratories, Inc. |
| 06/28/2017 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 12/14/2011 |
SC 13D/A
| BIO RAD LABORATORIES INC reports a 12.2% stake in Bio-Rad Laboratories, Inc. |
| 08/27/2009 |
SC 13D/A
| BIO RAD LABORATORIES INC reports a 87.9% stake in Bio-Rad Laboratories, Inc. |
| 07/31/2007 |
SC 13D/A
| SCHWARTZ DAVID reports a 88% stake in Bio-Rad Laboratories, Inc. |
| 09/22/2006 |
SC 13D/A
| Noonday Asset Management, L.P. reports a 4.6% stake in Bio-Rad Laboratories, Inc. |
| 03/22/2005 |
SC 13D/A
| SCHWARTZ DAVID reports a 88% stake in Bio-Rad Laboratories, Inc. |
| 06/27/2003 |
SC 13D/A
| SCHWARTZ NORMAN D reports a 87.4% stake in Bio-Rad Laboratories, Inc. |
| 05/27/1997 |
SC 13D/A
| SCHWARTZ DAVID reports a 62.3% stake in Bio-Rad Laboratories, Inc. |
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