# OPTICAL SENSORS INC

OPTICAL SENSORS INC is a company headquartered in Eden Prarie, MN, United States.

## Company overview

- **Legal name:** OPTICAL SENSORS INC
- **Classification:** Company
- **Industry (SIC):** 3841 — Surgical & Medical Instruments & Apparatus
- **Headquarters:** Eden Prarie, MN, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000907658

## About

OPTICAL SENSORS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000907658, and its reported industry is Surgical & Medical Instruments & Apparatus. The retained history contains 12 filings, including 8-K filed on 2006-10-05. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 2006-10-05 — period 2006-09-30 — FORM 8-K
- Form 8-K — filed 2006-09-27 — period 2006-09-21 — FORM 8-K
- Form 8-K — filed 2006-06-28 — period 2006-06-22 — FORM 8-K
- Form 8-K — filed 2006-06-23 — period 2006-06-19 — FORM 8-K
- Form 8-K — filed 2006-05-31 — period 2006-05-24 — FORM 8-K
- Form 8-K — filed 2006-03-21 — period 2006-03-15 — FORM 8-K
- Form 8-K — filed 2006-02-07 — period 2006-02-06 — FORM 8K FOR THE PERIOD ENDED 02/06/2006
- Form 8-K — filed 2006-02-06 — period 2006-02-06 — FORM 8-K
- Form 8-K — filed 2006-01-06 — period 2006-01-01 — FORM 8-K
- Form 8-K — filed 2005-07-08 — period 2005-07-07 — FORM 8-K
- Form 8-K — filed 2005-07-07 — period 2005-06-30 — FORM 8-K
- Form 8-K — filed 2005-06-21 — period 2005-06-15 — FORM 8-K

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Updated: 2026-10-23T22:36:19Z

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