# ILEX ONCOLOGY INC

ILEX ONCOLOGY INC is a company headquartered in San Antonio, TX, United States.

## Company overview

- **Legal name:** ILEX ONCOLOGY INC
- **Classification:** Company
- **Industry (SIC):** 2836 — Biological Products, (No Diagnostic Substances)
- **Headquarters:** San Antonio, TX, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001001915

## About

ILEX ONCOLOGY INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001001915, and its reported industry is Biological Products, (No Diagnostic Substances). The retained history contains 12 filings, including 10-Q filed on 2004-11-09. 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 10-Q — filed 2004-11-09 — period 2004-09-30 — FORM 10-Q
- Form 8-K — filed 2004-10-20 — period 2004-10-20 — ILEX PRODUCTS INC.
- Form 10-Q — filed 2004-07-30 — period 2004-06-30 — FORM 10-Q
- Form 8-K — filed 2004-07-21 — period 2004-07-21 — ILEX ONCOLOGY 8-K
- Form 10-Q — filed 2004-05-07 — period 2004-03-31 — FORM 10-Q
- Form 10-K/A — filed 2004-05-03 — period 2003-12-31 — AMENDMENT TO FORM 10-K
- Form 8-K — filed 2004-04-22 — period 2004-04-22 — ILEX ONCOLOGY 8-K
- Form 10-K — filed 2004-03-12 — period 2003-12-31 — FORM 10-K
- Form 8-K — filed 2004-02-27 — period 2004-02-26 — 8-K
- Form SC 13G — filed 2004-02-13 — SC 13G
- Form 8-K — filed 2004-01-27 — period 2004-01-27 — ILEX 8-K
- Form 10-Q — filed 2003-11-13 — period 2003-09-30 — FORM 10-Q

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Updated: 2026-10-23T22:21:44Z

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