# EDGAR Filing Document

**Accession Number:** 0001587523
**File Stem:** 0001587523-26-000014
**Filing Date:** 2026-3
**Character Count:** 1126
**Document Hash:** b3f5a107e1c65e7d345ed62828d02603
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001587523-26-000014.hdr.sgml**: 20260311

**ACCESSION NUMBER**: 0001587523-26-000014

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260311

**FILED AS OF DATE**: 20260311

**DATE AS OF CHANGE**: 20260311

**EFFECTIVENESS DATE**: 20260311

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Knowles Corp
- **CENTRAL INDEX KEY:** 0001587523
- **STANDARD INDUSTRIAL CLASSIFICATION:** HOUSEHOLD AUDIO & VIDEO EQUIPMENT [3651]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 901002689
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-36102
- **FILM NUMBER:** 26743993

**BUSINESS ADDRESS:**
- **STREET 1:** 1151 MAPLEWOOD DRIVE
- **CITY:** ITASCA
- **STATE:** IL
- **ZIP:** 60143
- **BUSINESS PHONE:** 630-250-5100

**MAIL ADDRESS:**
- **STREET 1:** 1151 MAPLEWOOD DRIVE
- **CITY:** ITASCA
- **STATE:** IL
- **ZIP:** 60143

### Attached PDF Documents

**Attachment 1:** `knowles2025annualreport.pdf`

_No text found in this document._