# ALLEGIANCE CORP

ALLEGIANCE CORP is a company headquartered in Deerfield, IL, United States.

## Company overview

- **Legal name:** ALLEGIANCE CORP
- **Classification:** Company
- **Industry (SIC):** 8093 — Services-Specialty Outpatient Facilities, NEC
- **Headquarters:** Deerfield, IL, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001017799

## About

ALLEGIANCE CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001017799, and its reported industry is Services-Specialty Outpatient Facilities, NEC. The retained history contains 12 filings, including SC 13G filed on 1999-02-11. 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 1999-02-11
- Form 10-Q — filed 1998-11-13 — period 1998-09-30 — FORM 10-Q
- Form SC 13D — filed 1998-10-16 — SCHEDULE 13D
- Form 8-K — filed 1998-10-13 — period 1998-10-08
- Form 10-Q — filed 1998-08-12 — period 1998-06-30 — FORM 10-Q FOR THE PERIOD ENDED 6/30/98
- Form 10-Q — filed 1998-05-12 — period 1998-03-30 — FORM 10-Q DATED 03/31/1998
- Form DEF 14A — filed 1998-03-23 — period 1998-05-07 — DEFINITIVE PROXY STATEMENT
- Form SC 13G — filed 1998-02-13
- Form 10-Q — filed 1997-11-12 — period 1997-09-30 — FORM 10-Q
- Form 10-Q — filed 1997-08-11 — period 1997-06-30 — FORM 10-Q
- Form 10-Q — filed 1997-05-14 — period 1997-03-31 — FORM 10-Q
- Form 10-K — filed 1997-03-27 — period 1996-12-31 — FORM 10-K

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Updated: 2026-10-23T22:38:43Z

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