# NORSTAN INC

NORSTAN INC is a company headquartered in Minnetonka, MN, United States.

## Company overview

- **Legal name:** NORSTAN INC
- **Classification:** Company
- **Industry (SIC):** 7385 — Services-Telephone Interconnect Systems
- **Headquarters:** Minnetonka, MN, United States
- **Incorporated in:** MN
- **Fiscal year end:** April 30
- **SEC CIK:** 0000072418

## About

NORSTAN INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000072418, and its reported industry is Services-Telephone Interconnect Systems. The retained history contains 12 filings, including SC 13G filed on 2005-01-14. 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 SC 13G — filed 2005-01-14
- Form 8-K — filed 2005-01-06 — period 2005-01-06 — NORSTAN 8-K
- Form SC 13D — filed 2004-12-30 — BLACK BOX CORPORATION
- Form 8-K — filed 2004-12-23 — period 2004-12-20 — FORM 8-K
- Form 10-Q — filed 2004-12-14 — period 2004-10-30 — FORM 10-Q
- Form 8-K — filed 2004-12-02 — period 2004-12-02 — NORSTAN 8-K
- Form 8-K — filed 2004-10-18 — period 2004-10-18 — NORSTAN 8-K
- Form 8-K — filed 2004-09-21 — period 2004-09-15 — NORSTAN, INC. 8-K
- Form 10-Q — filed 2004-09-14 — period 2004-07-31 — FORM 10-Q
- Form 8-K — filed 2004-09-08 — period 2004-09-07 — NORSTAN 8-K
- Form DEF 14A — filed 2004-08-10 — period 2004-09-15 — DEFINITIVE PROXY STATEMENT
- Form 10-K — filed 2004-07-29 — period 2004-04-30 — FORM 10-K

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Updated: 2026-10-23T22:51:19Z

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