# EDGAR Filing Document

**Accession Number:** 0001050825
**File Stem:** 0000950103-25-016022
**Filing Date:** 2025-12
**Character Count:** 7492
**Document Hash:** 4294278cd14b20fc07e473e5ee40d00d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950103-25-016022.hdr.sgml**: 20251211

**ACCESSION NUMBER**: 0000950103-25-016022

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251211

**DATE AS OF CHANGE**: 20251211

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** STEELCASE INC
- **CENTRAL INDEX KEY:** 0001050825
- **STANDARD INDUSTRIAL CLASSIFICATION:** OFFICE FURNITURE (NO WOOD) [2522]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 380819050
- **STATE OF INCORPORATION:** MI
- **FISCAL YEAR END:** 0227

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-55759
- **FILM NUMBER:** 251565218

**BUSINESS ADDRESS:**
- **STREET 1:** 901 44TH STREET SE
- **CITY:** GRAND RAPIDS
- **STATE:** MI
- **ZIP:** 49508
- **BUSINESS PHONE:** 6162472710

**MAIL ADDRESS:**
- **STREET 1:** 901 44TH STREET SE
- **CITY:** GRAND RAPIDS
- **STATE:** MI
- **ZIP:** 49508
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HNI CORP
- **CENTRAL INDEX KEY:** 0000048287
- **STANDARD INDUSTRIAL CLASSIFICATION:** OFFICE FURNITURE (NO WOOD) [2522]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 420617510
- **STATE OF INCORPORATION:** IA
- **FISCAL YEAR END:** 0103

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** 600 EAST SECOND STREET - PO BOX 1109
- **CITY:** MUSCATINE
- **STATE:** IA
- **ZIP:** 52761-7109
- **BUSINESS PHONE:** 5632727400

**MAIL ADDRESS:**
- **STREET 1:** 600 EAST SECOND STREET
- **STREET 2:** P O BOX 1109
- **CITY:** MUSCATINE
- **STATE:** IA
- **ZIP:** 52761

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HON INDUSTRIES INC
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HOME O NIZE CO
- **DATE OF NAME CHANGE:** 19681001

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 1)**

**Steelcase Inc.**

*(Name of Issuer)*

**Class A Common Stock**

*(Title of Class of Securities)*

**858155203**

*(CUSIP Number)*

**STEVEN BRADFORD**<br>600 EAST SECOND STREET<br>MUSCATINE IA 52761<br>(563) 272-7400

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**12/10/2025**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **858155203** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**HNI Corporation** | Name of reporting person<br>**HNI Corporation** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**IOWA** | Citizenship or place of organization<br>**IOWA** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**100.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**100.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**100.00** | Aggregate amount beneficially owned by each reporting person<br>**100.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**100%** | Percent of class represented by amount in Row (11)<br>**100%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** This Amendment No. 1 (this "Amendment") amends and supplements the initial statement on Schedule 13D originally filed by the Reporting Person with the Securities and Exchange Commission on August 8, 2025 relating to the Class A Common Stock of Steelcase Inc., a Michigan corporation (the "Original Schedule 13D", as further amended and supplemented by this Amendment, the "Schedule 13D"). Except as set forth herein, the Schedule 13D is unmodified and remains in full force and effect. Unless otherwise indicated, each capitalized term used but not defined herein shall have the meaning assigned to such term in the Original Schedule 13D.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Class A Common Stock

**(b) Name of Issuer:**
Steelcase Inc.

**(c) Address of Issuer's Principal Executive Offices:**
901 44th Street SE, Grand Rapids, MI, 49508

**Item 4. Purpose of Transaction**

Item 4 of the Original Schedule 13D is hereby amended and supplemented to include the following:

On December 10, 2025, pursuant to the Merger Agreement, (i) Merger Sub Inc. merged with and into the Company, whereupon the separate existence of Merger Sub Inc. ceased, and the Company continued as the surviving corporation of the First Merger as a wholly owned subsidiary of the Reporting Person and (ii) immediately after the First Merger, the Company merged with and into Merger Sub LLC, whereupon the separate existence of the Company ceased, and Steelcase LLC continued as the surviving entity of the Second Merger and a direct, wholly owned subsidiary of the Reporting Person.

On December 11, 2025, Steelcase LLC converted from a Michigan limited liability company to Steelcase Inc., a Michigan corporation (the "Steelcase Conversion").

As a result of the First Merger, each issued and outstanding share of Common Stock held by the Voting Parties was automatically canceled and retired and converted into the right to receive, at the shareholder's election and subject to automatic adjustment, either: (i) Mixed Consideration, (ii) Cash Consideration or (iii) Stock Consideration.

As of the First Effective Time, the Voting Agreements terminated.

**Item 5. Interest in Securities of the Issuer**

**(a)**
Item 5 of the Original Schedule 13D is hereby amended and restated its entirety as follows:

(a) The Reporting Person beneficially owns 100 shares of the common stock of Issuer, or 100% of Issuer's outstanding shares of common stock.

**(b)**
The Reporting Person beneficially owns 100 shares of the common stock of Issuer, or 100% of Issuer's outstanding shares of common stock.

**(c)**
The description of the First Merger, Second Merger and the Steelcase Conversion set forth in Item 4 is hereby incorporated by reference.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** HNI Corporation

**Signature:** /s/ Steven M. Bradford

**Name/Title:** Steven M. Bradford/Senior Vice President, General Counsel and Secretary

**Date:** 12/10/2025