Insider · CIK 0001225605
MAYER ROBERT H
Reports to the SEC for 2 companies · COLUMBIA, MD
Transactions
12
Companies
2
Filings
8
CIK
0001225605
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2011-02-25 | MARTEK BIOSCIENCES CORPA Award | — |
| 2011-02-25 | MARTEK BIOSCIENCES CORPD Disposition to Issuer | −$191K |
| 2011-02-25 | MARTEK BIOSCIENCES CORPRestricted Stock UnitsM Exercise/Conversion | — |
| 2011-02-18 | MARTEK BIOSCIENCES CORPU Disposition from Tender | −$121K |
| 2010-03-18 | MARTEK BIOSCIENCES CORPRestricted Stock UnitsA Award | — |
| 2009-03-19 | MARTEK BIOSCIENCES CORPRestricted Stock UnitsA Award | — |
| 2009-03-13 | MARTEK BIOSCIENCES CORPM Exercise/Conversion | — |
| 2009-03-13 | MARTEK BIOSCIENCES CORPRestricted Stock UnitsM Exercise/Conversion | — |
| 2009-03-06 | MARTEK BIOSCIENCES CORPM Exercise/Conversion | — |
| 2009-03-06 | MARTEK BIOSCIENCES CORPRestricted Stock UnitsM Exercise/Conversion | — |
| 2008-01-17 | MARTEK BIOSCIENCES CORPRestricted Stock UnitsA Award | — |
| 2005-04-20 | GENENCOR INTERNATIONAL INCU Disposition from Tender | −$27K |
Recent filings
- 4MAYER ROBERT H0001209191-11-014031SEC(opens sec.gov)
- 4MAYER ROBERT H0001209191-11-012679SEC(opens sec.gov)
- 4MAYER ROBERT H0001209191-10-018166SEC(opens sec.gov)
- 4MAYER ROBERT H0001209191-09-017914SEC(opens sec.gov)
- 4MAYER ROBERT H0001209191-09-016449SEC(opens sec.gov)
- 4MARTEK BIOSCIENCES CORP0001209191-09-014625SEC(opens sec.gov)
- 4MARTEK BIOSCIENCES CORP0001209191-08-004779SEC(opens sec.gov)
- 4GENENCOR INTERNATIONAL INC0000891839-05-000027SEC(opens sec.gov)
Companies
Address
6480 DOBBIN ROAD
COLUMBIA, MD, 21045