MillerKnoll CEO Stutz acquires 20,744 stock units

The awarded units represent contingent rights to common shares and vest in three equal annual installments on October 22 of each respective year.

Rhea-AI Filing Summary

MillerKnoll, Inc. Chief Executive Officer Jeffrey M. Stutz acquired 20,744 restricted stock units on October 22, 2026. Each unit represents a contingent right to receive one share of common stock. The units vest in three equal annual installments, with each tranche vesting on October 22 of its respective year. Stutz's reported direct holdings after the transaction were 129,193 restricted stock units.

Insider Trade Summary

Grant/Award: 20,744 shares

Grant/Award 1 txn

Insider Stutz Jeffrey M

Role Chief Executive Officer

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units F1, F2	20,744	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 129,193 contracts (Direct)

Footnotes (2)

1. F1. Each restricted stock unit represents a contingent right to receive one share of MLKN common stock.
2. F2. The restricted stock units vest in three equal annual installments. Vesting for each tranche occurs on October 22nd of each respective year.

Key Figures

Restricted stock units acquired: 20,744 restricted stock units Direct restricted stock unit holdings after transaction: 129,193 restricted stock units Shares per restricted stock unit: 1 share +1 more

4 metrics

Restricted stock units acquired 20,744 restricted stock units October 22, 2026

Direct restricted stock unit holdings after transaction 129,193 restricted stock units Reported after the transaction

Shares per restricted stock unit 1 share Each unit represents a contingent right to receive one share of common stock

Vesting installments 3 equal annual installments Each tranche vests on October 22 of its respective year

Key Terms

restricted stock units, contingent right, vest

3 terms

restricted stock units financial

"The restricted stock units vest in three equal annual installments"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

contingent right financial

"a contingent right to receive one share of MLKN common stock"

vest financial

"The restricted stock units vest in three equal annual installments"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many RSUs did MLKN CEO Jeffrey M. Stutz acquire?

Jeffrey M. Stutz, MillerKnoll's Chief Executive Officer, acquired 20,744 restricted stock units on October 22, 2026. Each unit represents a contingent right to receive one share of MLKN common stock.

When do Jeffrey M. Stutz's MLKN restricted stock units vest?

The restricted stock units vest in three equal annual installments, with each tranche vesting on October 22 of its respective year.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/26/2026 - 04:03 PM EDT Accepted by SEC EDGAR 10/26/2026 - 04:02 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Stutz Jeffrey M

(Last) (First) (Middle)

855 EAST MAIN AVENUE

P.O. BOX 302

(Street)

ZEELAND MICHIGAN 49464

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MILLERKNOLL, INC. [ MLKN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/22/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	10/22/2026		A		20,744		(2)	(2)	Common Stock	20,744	$0.0	129,193	D

Explanation of Responses:

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

2. The restricted stock units vest in three equal annual installments. Vesting for each tranche occurs on October 22nd of each respective year.

	By: Jacqueline H. Rice For: Jeffrey M. Stutz	10/23/2026
	** Signature of Reporting Person	Date
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.
* Form 4: SEC 1474 (03-26)