# EDGAR Filing Document

**Accession Number:** 0000016040
**File Stem:** 0000000000-26-002324
**Filing Date:** 2026-3
**Character Count:** 2024
**Document Hash:** 0f101441d4cc170a9e00d0a0740c543f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-26-002324.hdr.sgml**: 20260407

**ACCESSION NUMBER**: 0000000000-26-002324

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260306

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CABOT CORP
- **CENTRAL INDEX KEY:** 0000016040
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS CHEMICAL PRODUCTS [2890]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 042271897
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** UPLOAD
- **SEC FILE NUMBER:** 001-05667

**BUSINESS ADDRESS:**
- **STREET 1:** TWO SEAPORT LANE SUITE 1400
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 6173450100

**MAIL ADDRESS:**
- **STREET 1:** TWO SEAPORT LANE SUITE 1400
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CABOT GODFREY L INC
- **DATE OF NAME CHANGE:** 19680418
**PUBLIC REFERENCE ACCESSION NUMBER**: 0001193125-25-292412

## Text-Extract

```

                                                          March 6, 2026

Erica McLaughlin
Executive Vice President and Chief Financial Officer
CABOT CORP
Two Seaport Lane
Suite 1400
Boston, MA 02210

       Re: CABOT CORP
           Form 10-K filed November 24, 2025
           File No. 001-05667
Dear Erica McLaughlin:

       We have completed our review of your filing. We remind you that the
company and its
management are responsible for the accuracy and adequacy of their disclosures,
notwithstanding
any review, comments, action or absence of action by the staff.

                                                          Sincerely,

                                                          Division of
Corporation Finance
                                                          Office of Industrial
Applications and Services

```

### Attached PDF Documents

**Attachment 1:** `filename1`

_No text found in this document._