# INFORMATION RESOURCES INC

INFORMATION RESOURCES INC is a company headquartered in Chicago, IL, United States.

## Company overview

- **Legal name:** INFORMATION RESOURCES INC
- **Classification:** Company
- **Industry (SIC):** 8700 — Services-Engineering, Accounting, Research, Management
- **Headquarters:** Chicago, IL, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000714278

## About

INFORMATION RESOURCES INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000714278, and its reported industry is Services-Engineering, Accounting, Research, Management. The retained history contains 12 filings, including 10-Q filed on 2003-11-13. 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 10-Q — filed 2003-11-13 — period 2003-09-30 — QUARTERLY REPORT
- Form 8-K — filed 2003-10-23 — period 2003-10-23 — CURRENT REPORT
- Form 8-K — filed 2003-09-10 — period 2003-09-08 — 8-K
- Form 10-Q — filed 2003-08-13 — period 2003-06-30 — QUARTERLY REPORT
- Form SC 13G — filed 2003-08-08 — SCHEDULE 13G
- Form 8-K — filed 2003-07-24 — period 2003-07-23 — CURRENT REPORT
- Form 8-K — filed 2003-06-30 — period 2003-06-30 — 8-K
- Form 8-K — filed 2003-05-23 — period 2003-05-21 — CURRENT REPORT
- Form 10-Q — filed 2003-05-14 — period 2003-03-31 — QUARTERLY REPORT
- Form 8-K — filed 2003-05-01 — period 2003-04-29 — CURRENT REPORT
- Form 8-K — filed 2003-04-24 — period 2003-04-23 — CURRENT REPORT
- Form DEF 14A — filed 2003-04-16 — period 2003-05-15

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Updated: 2026-10-23T22:41:06Z

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