# EDGAR Filing Document

**Accession Number:** 0001783183
**File Stem:** 0001193125-26-144576
**Filing Date:** 2026-4
**Character Count:** 1191
**Document Hash:** ca1d37a2f2debb1e46ca63ff7bca0d2a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-144576.hdr.sgml**: 20260407

**ACCESSION NUMBER**: 0001193125-26-144576

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260407

**DATE AS OF CHANGE**: 20260407

**EFFECTIVENESS DATE**: 20260407

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Phathom Pharmaceuticals, Inc.
- **CENTRAL INDEX KEY:** 0001783183
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 824151574
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39094
- **FILM NUMBER:** 26842959

**BUSINESS ADDRESS:**
- **STREET 1:** 100 CAMPUS DRIVE,
- **STREET 2:** SUITE 102
- **CITY:** FLORHAM PARK
- **STATE:** NJ
- **ZIP:** 07932
- **BUSINESS PHONE:** (877) 742-8466

**MAIL ADDRESS:**
- **STREET 1:** 100 CAMPUS DRIVE,
- **STREET 2:** SUITE 102
- **CITY:** FLORHAM PARK
- **STATE:** NJ
- **ZIP:** 07932

### Attached PDF Documents

**Attachment 1:** `new_phat_2025_ars.pdf`

_No text found in this document._