# NIELSEN MEDIA RESEARCH INC

NIELSEN MEDIA RESEARCH INC is a company headquartered in New York, NY, United States.

## Company overview

- **Legal name:** NIELSEN MEDIA RESEARCH INC
- **Former names in filing history:** COGNIZANT CORP (1996-10-09 to 1998-05-15)
- **Classification:** Company
- **Industry (SIC):** 7374 — Services-Computer Processing & Data Preparation
- **Headquarters:** New York, NY, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001019876

## About

NIELSEN MEDIA RESEARCH INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001019876, and its reported industry is Services-Computer Processing & Data Preparation. The retained history contains 12 filings, including S-4 filed on 2008-06-04. 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 S-4 — filed 2008-06-04 — FORM S-4
- Form 10-K — filed 2000-03-30 — period 1999-12-31 — FORM 10K
- Form 8-K — filed 2000-01-04 — period 2000-01-04 — CURRENT REPORT
- Form SC 13D — filed 2000-01-03 — SCHEDULE 13D
- Form 10-Q — filed 1999-11-15 — period 1999-09-30 — FORM 10-Q
- Form 8-K — filed 1999-10-28 — period 1999-10-26 — 8-K
- Form SC 13D — filed 1999-10-18 — INITIAL SCHEDULE 13D
- Form 8-K — filed 1999-08-19 — period 1999-08-15
- Form 10-Q — filed 1999-08-09 — period 1999-06-30 — FORM 10-Q
- Form SC 13G — filed 1999-07-12 — SCHEDULE 13G
- Form 8-K — filed 1999-06-25 — period 1999-07-25 — FORM 8-K
- Form 10-Q — filed 1999-05-17 — period 1999-03-31 — FORM 10-Q

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Updated: 2026-10-23T22:33:56Z

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