# EDGAR Filing Document

**Accession Number:** 0000051644
**File Stem:** 9999999995-25-003496
**Filing Date:** 2025-12
**Character Count:** 1546
**Document Hash:** 86aa49641da11930d5f2650252ca40f6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-003496.hdr.sgml**: 20251203

**ACCESSION NUMBER**: 9999999995-25-003496

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251202

**DATE AS OF CHANGE**: 20251203

**EFFECTIVENESS DATE**: 20251202

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** INTERPUBLIC GROUP OF COMPANIES, INC.
- **CENTRAL INDEX KEY:** 0000051644
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-ADVERTISING AGENCIES [7311]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 131024020
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-95359
- **FILM NUMBER:** 251544895

**BUSINESS ADDRESS:**
- **STREET 1:** 909 THIRD AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022
- **BUSINESS PHONE:** 212-704-1200

**MAIL ADDRESS:**
- **STREET 1:** 909 THIRD AVENUE
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** INTERPUBLIC GROUP OF COMPANIES INC
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MCCANN ERICKSON INC
- **DATE OF NAME CHANGE:** 19710715

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** December 2, 2025

**Accession Number:** 0001193125-25-300771

**Form Type:** POS AM

---

**CIK:** 0000051644

**Company Name:** INTERPUBLIC GROUP OF COMPANIES, INC.

**File Number:** 333-95359