4//SEC Filing
OPTEK TECHNOLOGY INC 4
Accession 0000804312-99-000016
CIK 0000804312operating
Filed
Mar 31, 7:00 PM ET
Accepted
—
Size
10.3 KB
Accession
0000804312-99-000016
Documents
Issuer
OPTEK TECHNOLOGY INC
CIK 0000804312
Entity typeoperating
IncorporatedDE
Related Parties
1- filerCIK 0000804312
Filing Metadata
- Form type
- 4
- Filed
- Mar 31, 7:00 PM ET
- Size
- 10.3 KB