# STEN CORP

STEN CORP is a company headquartered in Minnetonka, MN, United States.

## Company overview

- **Legal name:** STEN CORP
- **Former names in filing history:** STERION INC (2002-02-14 to 2004-12-28); OXBORO MEDICAL INC (2000-05-12 to 2002-01-29); OXBORO MEDICAL INTERNATIONAL INC (1995-08-08 to 2000-02-14)
- **Classification:** Company
- **Industry (SIC):** 6153 — Short-Term Business Credit Institutions
- **Headquarters:** Minnetonka, MN, United States
- **Incorporated in:** MN
- **Fiscal year end:** September 30
- **SEC CIK:** 0000350557

## About

STEN CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000350557, and its reported industry is Short-Term Business Credit Institutions. The retained history contains 12 filings, including 8-K filed on 2009-07-24. 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 2009-07-24 — period 2009-07-22 — EXHIBIT 99.1 LETTER TO NOTEHOLDERS DATED 7/22/09
- Form 8-K — filed 2009-06-02 — period 2009-05-22 — STEN CORPORATION FORM 8-K SALE OF STENCOR 05/22/09
- Form 8-K — filed 2009-06-02 — period 2009-05-05 — STEN CORPORATION FORM 8-K VALENS AMENDMENT
- Form 8-K — filed 2009-05-01 — period 2009-04-30 — STEN CORPORATION FORM 8-K RE: LETTER TO NOTE HOLDERS
- Form 8-K — filed 2009-03-13 — period 2009-03-11 — STEN CORPORATION FORM 8-K KEN BRIMMER RESIGNATION
- Form 8-K — filed 2009-01-23 — period 2009-01-16 — STEN CORPORATION 8-K MARK BUCKREY RESIGNATION
- Form 8-K — filed 2009-01-22 — period 2009-01-15 — STEN CORPORATION FORM 8-K DEFICIENCY LTR AND LAURUS AMENDMENT 12209
- Form 8-K — filed 2009-01-15 — period 2009-01-15 — STEN CORPORATION FORM 8-K CURRENT REPORT
- Form 10-K — filed 2009-01-13 — period 2008-09-28 — STEN CORPORATION 10K FY 2008
- Form 8-K — filed 2009-01-02 — period 2008-12-28 — STEN CORPORATION FORM 8-K VALENS AMENDMENT
- Form 8-K — filed 2008-12-01 — period 2008-11-26 — STEN CORPORATION FORM 8-K ASSET PURCHASE AGREEMENT 112608
- Form 8-K — filed 2008-11-07 — period 2008-11-04 — STEN CORPRORATION FORM 8-K VALENS AMENDMENT

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Updated: 2026-10-23T22:31:33Z

Canonical page: https://altss.com/profile/sten-corp

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