O
Exchange
—
Entity type
operating
Fiscal year end
Oct 31
Headquarters
DE
Recent filings
Latest submissions
- OPTEK TECHNOLOGY INC42.1 KB
OPTEK TECHNOLOGY INC 10-Q
- OPTEK TECHNOLOGY INC32.2 KB
OPTEK TECHNOLOGY INC 10-Q
- OPTEK TECHNOLOGY INC209.6 KB
OPTEK TECHNOLOGY INC 10-K
- OPTEK TECHNOLOGY INC35.1 KB
OPTEK TECHNOLOGY INC 10-Q
- OPTEK TECHNOLOGY INC67.7 KB
OPTEK TECHNOLOGY INC 10-Q