O
ISSUER//CIK 0000907658
OPTICAL SENSORS INC
Exchange
—
Entity type
operating
Fiscal year end
Dec 31
Headquarters
DE
Recent Filings
- 47.3 KBOPTICAL SENSORS INCAug 17, 8:21 PM ET·0001235802-05-000088
- 34.7 KBOPTICAL SENSORS INCJun 27, 5:35 PM ET·0001235802-05-000065
- 8-K29.2 KBOPTICAL SENSORS INCJun 21, 5:22 PM ET·0001193125-05-128695
- SC 13D/A23.1 KBOPTICAL SENSORS INCJun 26, 11:10 AM ET·0000950147-03-000757
- 8-K65.5 KBOPTICAL SENSORS INCJun 24, 4:32 PM ET·0001193125-03-012412
- 10-Q62.0 KBOPTICAL SENSORS INCNov 14, 4:50 PM ET·0001045969-02-001933
- 8-K8.1 KBOPTICAL SENSORS INCAug 14, 3:06 PM ET·0001045969-02-001449
- SC 13G/A13.7 KBOPTICAL SENSORS INCFeb 11, 7:00 PM ET·0000914248-02-000023
- SC 13D/A19.2 KBOPTICAL SENSORS INCFeb 7, 7:00 PM ET·0000950147-02-000180
- SC 13G/A13.6 KBOPTICAL SENSORS INCJan 8, 7:00 PM ET·0000914248-02-000001
Insiders
0No insiders on record
Tickers
No tickers on record
Addresses
business
7615 GOLDEN TRIANGLE DRIVE STE A
EDEN PRARIE, MN, 55344
mailing
7615 GOLDEN TRIANGLE DR STE A
EDEN PRAIRIE, MN, 55344