Martek Biosciences Corp
SEC CIK 892025 · MATK · last insider filing 2011-03-01
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Kawalek Polly B | Director | filed 2006 - 2011 |
| Macmaster JR Douglas J | Director | filed 2006 - 2011 |
| Mayer Robert H | Director | filed 2008 - 2011 |
| Flanagan Robert J | Director | filed 2006 - 2011 |
| Rotberg Eugene H | Director | filed 2006 - 2011 |
| Keller Jerome C | Director | filed 2006 - 2011 |
| Dubin Steve | Director · President & CEO | filed 2006 - 2011 |
| Beery James | Director | filed 2006 - 2011 |
| D'Andrea Harry J | Director | filed 2006 - 2011 |
| Devine Michael G | Director | filed 2008 - 2011 |
| Pernock David M | Director | filed 2009 - 2011 |
| Linsert Henry JR | Director · Chairman | filed 2007 - 2007 |
| Mahar John H | Director | filed 2006 - 2006 |
| Panem Sandra PHD | Director | filed 2006 - 2006 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Buzy Peter L | CFO, Treasurer and Exec VP | filed 2007 - 2011 |
| Easterling Barney B JR | Sr VP Manufacturing | filed 2007 - 2011 |
| Abramson David M | President | filed 2007 - 2011 |
| Nitze Peter A | Chief Operating Officer&ExecVP | filed 2007 - 2011 |
| Feitel David | Sr VP, Gen Counsel & Secretary | filed 2007 - 2011 |
| Siewert Cyrill | CEO Amerifit Brands Inc. | filed 2010 - 2010 |
| Fealey Terence | SrVP&ChiefInnovationOfficer | filed 2007 - 2009 |
| Flatt James H | Sr VP Research | filed 2007 - 2007 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.