# EDGAR Filing Document

**Accession Number:** 0001621228
**File Stem:** 0001869938-25-000048
**Filing Date:** 2025-9
**Character Count:** 6008
**Document Hash:** b43545305508f2e0362d3e20f1f45ffc
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001869938-25-000048.hdr.sgml**: 20250910

**ACCESSION NUMBER**: 0001869938-25-000048

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250908

**FILED AS OF DATE**: 20250910

**DATE AS OF CHANGE**: 20250910

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Veltman Kevin J.
- **CENTRAL INDEX KEY:** 0001621228

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-15141
- **FILM NUMBER:** 251306122

**BUSINESS ADDRESS:**
- **BUSINESS PHONE:** 616-654-3000

**MAIL ADDRESS:**
- **STREET 1:** 855 EAST MAIN AVENUE
- **CITY:** ZEELAND
- **STATE:** MI
- **ZIP:** 49464
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MILLERKNOLL, INC.
- **CENTRAL INDEX KEY:** 0000066382
- **STANDARD INDUSTRIAL CLASSIFICATION:** OFFICE FURNITURE [2520]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 380837640
- **STATE OF INCORPORATION:** MI
- **FISCAL YEAR END:** 0530

**BUSINESS ADDRESS:**
- **STREET 1:** 855 E MAIN AVE
- **STREET 2:** PO BOX 302
- **CITY:** ZEELAND
- **STATE:** MI
- **ZIP:** 49464-0302
- **BUSINESS PHONE:** 6166543000

**MAIL ADDRESS:**
- **STREET 1:** 855 E MAIN AVE
- **CITY:** ZEELAND
- **STATE:** MI
- **ZIP:** 49464

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HERMAN MILLER INC
- **DATE OF NAME CHANGE:** 20191119

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MILLER HERMAN INC
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MILLER HERMAN FURNITURE CO
- **DATE OF NAME CHANGE:** 19690610

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

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Veltman Kevin J.<br><sub>(Last) (First) (Middle)</sub><br>855 EAST MAIN AVENUE<br>P.O. BOX 302<br><sub>(Street)</sub><br>ZEELAND, MI 49464<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>MILLERKNOLL, INC. [ MLKN ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-08 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_Interim CFO_ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Common Stock | 18181.581 | D |  |
| Common Stock | 664.404 | I | by profit share plan |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Non-Qualified Stock Option (right to buy) | <sup>(1)</sup> | 2033-07-18 | Common Stock | 16399 | $20.0 | D |  |
| Non-Qualified Stock Option (right to buy) | <sup>(2)</sup> | 2030-07-14 | Common Stock | 1999 | $21.38 | D |  |
| Non-Qualified Stock Option (right to buy) | <sup>(2)</sup> | 2030-07-14 | Common Stock | 7500 | $23.52 | D |  |
| Non-Qualified Stock Option (right to buy) | <sup>(2)</sup> | 2032-07-12 | Common Stock | 3544 | $27.75 | D |  |
| Restricted Stock Units | 2028-07-22<sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 10477 | <sup>(4)</sup> | D |  |

---

### Footnotes:

(1) Currently 10,933 options are fully exercisable, with the remaining and final third tranche of 5,466 options vesting on July 18, 2026

(2) Currently exercisable.

(3) 1,172 RSUs represent the third and final tranche of his July 2023 RSU grant award. These units will vest on August 1, 2026. The original grant scheduled to vest 25%, 25%, 50%. 1,490 RSUs represent the second and third tranche of the July 2024 RSU grant award. These tranches will vest ratably each year on July 22. The original grant scheduled to vest in three equal installments over three years. 7,815 RSUs represent the three tranches from the July 2025 RSU grant award. These tranches will vest ratably each year on July 22. The original grant is scheduled to vest in three equal installments over three years.

(4) Each restricted stock unit represents a contingent right to receive one share of MLKN common stock.

**Signature:** By: Jacqueline H. Rice For: Kevin J. Veltman  
**Date:** 2025-09-10

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**