# WITCO CORP

WITCO CORP is a company headquartered in Greenwich, CT, United States.

## Company overview

- **Legal name:** WITCO CORP
- **Classification:** Company
- **Industry (SIC):** 2860 — Industrial Organic Chemicals
- **Headquarters:** Greenwich, CT, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000107889

## About

WITCO CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000107889, and its reported industry is Industrial Organic Chemicals. The retained history contains 12 filings, including SC 13G filed on 1999-10-08. 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 1999-10-08
- Form 8-K — filed 1999-08-25 — period 1999-08-23 — CURRENT REPORT
- Form 10-Q — filed 1999-08-13 — period 1999-06-30 — WITCO CORPORATION 10-Q
- Form 8-K — filed 1999-08-04 — period 1999-08-02 — WITCO'S CURRENT REPORT
- Form DEF 14A — filed 1999-08-02 — period 1999-09-01 — DEF 14A
- Form 8-K — filed 1999-07-07 — period 1999-06-22 — CURRENT REPORT
- Form 8-K — filed 1999-06-04 — period 1999-05-31 — CURRENT REPORT
- Form 10-Q — filed 1999-05-07 — period 1999-03-31 — WITCO CORPORATION 10-Q
- Form DEF 14A — filed 1999-03-25 — period 1999-04-28 — WITCO CORPORATION DEFINITIVE PROXY
- Form SC 13G — filed 1999-02-11
- Form SC 13G — filed 1999-02-09 — 13G FILING
- Form SC 13G — filed 1999-01-08

---

Updated: 2026-10-23T22:09:23Z

Canonical page: https://altss.com/profile/witco-corp

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology