# ASPECT MEDICAL SYSTEMS INC

ASPECT MEDICAL SYSTEMS INC is a company headquartered in Norwood, MA, United States.

## Company overview

- **Legal name:** ASPECT MEDICAL SYSTEMS INC
- **Classification:** Company
- **Industry (SIC):** 3845 — Electromedical & Electrotherapeutic Apparatus
- **Headquarters:** Norwood, MA, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000886235

## About

ASPECT MEDICAL SYSTEMS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000886235, and its reported industry is Electromedical & Electrotherapeutic Apparatus. The retained history contains 12 filings, including 8-K filed on 2009-11-09. 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 2009-11-09 — period 2009-11-06 — FORM 8-K
- Form 10-Q — filed 2009-11-06 — period 2009-10-03 — ASPECT MEDICAL SYSTEMS, INC.
- Form SC 13D — filed 2009-10-23
- Form SC 13D — filed 2009-10-07 — SC 13D
- Form 8-K — filed 2009-09-28 — period 2009-09-23 — ASPECT MEDICAL SYSTEMS, INC.
- Form 10-Q — filed 2009-08-13 — period 2009-07-04 — ASPECT MEDICAL SYSTEMS, INC.
- Form 8-K — filed 2009-07-29 — period 2009-07-29 — FORM 8-K
- Form 8-K — filed 2009-07-07 — period 2009-06-30 — ASPECT MEDICAL SYSTEMS, INC.
- Form 8-K — filed 2009-06-04 — period 2009-06-02 — ASPECT MEDICAL SYSTEMS, INC.
- Form 10-Q — filed 2009-05-14 — period 2009-04-04 — ASPECT MEDICAL SYSTEMS, INC.
- Form 8-K — filed 2009-05-13 — period 2009-04-14 — ASPECT MEDICAL SYSTEMS, INC.
- Form DEF 14A — filed 2009-04-30 — period 2009-06-05 — ASPECT MEDICAL SYSTEMS, INC.

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Updated: 2026-10-23T22:12:03Z

Canonical page: https://altss.com/profile/aspect-medical-systems-inc

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