Insider · CIK 0001253841
FREDERICKS WALTER O
Reports to the SEC for 1 company · NEWTON, MA
Transactions
7
Companies
1
Filings
6
CIK
0001253841
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2007-06-08 | MZT Holdings, Inc.Stock Option (Right to Buy)A Award | — |
| 2006-06-09 | MZT Holdings, Inc.Stock Option (Right to Buy)A Award | — |
| 2005-08-05 | MZT Holdings, Inc.P Purchase | +$6,863 |
| 2005-07-22 | MZT Holdings, Inc.Stock Option (Right to Buy)A Award | — |
| 2005-07-22 | MZT Holdings, Inc.Stock Option (Right to Buy)A Award | — |
| 2005-05-18 | MZT Holdings, Inc.P Purchase | +$2,400 |
| 2005-05-17 | MZT Holdings, Inc.P Purchase | +$2,400 |
Recent filings
- 4MATRITECH INC/DE/0000884847-07-000022SEC(opens sec.gov)
- 4FREDERICKS WALTER O0000884847-06-000013SEC(opens sec.gov)
- 4FREDERICKS WALTER O0001253841-05-000004SEC(opens sec.gov)
- 4/AFREDERICKS WALTER O0001253841-05-000003SEC(opens sec.gov)
- 4FREDERICKS WALTER O0001253841-05-000002SEC(opens sec.gov)
- 4MATRITECH INC/DE/0001253841-05-000001SEC(opens sec.gov)
Companies
Address
C/O MATRITECH, INC. 330 NEVADA STREET
NEWTON, MA, 02460