MillerKnoll (MLKN) director reports share and phantom stock buys

Rhea-AI Filing Summary

MillerKnoll, Inc. director Tina Edekar Edmundson reported equity transactions dated January 15, 2026. She acquired 6,153 shares of common stock at $19.5 per share, bringing her directly owned common stock to 11,632 shares immediately after that acquisition. She also exercised or converted 615.642 units of phantom stock at an exercise price of $19.5, receiving the same number of common shares and increasing her direct common stock holdings to 12,247.642 shares.

The filing shows a corresponding derivative transaction in which 615.642 phantom stock units were settled into common shares, leaving 1,231.2846 phantom stock units beneficially owned. Each phantom stock unit is economically equivalent to one share of common stock and is payable in shares at her election under the company’s director deferred compensation plan. The common stock totals include shares acquired through a dividend reinvestment plan.

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

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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^*

Edekar Edmundson Tina

(Last) (First) (Middle)

855 EAST MAIN AVENUE

P.O. BOX 302

(Street)

ZEELAND MI 49464

(City) (State) (Zip)

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

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/15/2026

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

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

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

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
Common Stock	01/15/2026		A		6,153	A	$19.5	11,632(1)	D
Common Stock	01/15/2026		M		615.642	A	$19.5	12,247.642	D

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
Phantom Stock	(2)	01/15/2026		M			615.642	01/15/2026	(2)	Common Stock	615.642(3)	$19.5	1,231.2846	D

Explanation of Responses:

1. The directly owned common stock holdings reflected in Table I of this form include shares acquired through participation in the Herman Miller Dividend Reinvestment Plan, which satisfies the exemption of Rule 16b-2.

2. Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable, in shares of common stock, at the election of the reporting person made in accordance with the company's director deferred compensation plan.

3. The Number of Derivative Securities Beneficially Owned reflected in Table II of this form include shares acquired through participation in the MillerKnoll, Inc. Director Deferred Compensation Plan, which satisfies the exemption of Rule 16b-3.

	By: Jacqueline H. Rice For: Tina Edekar Edmundson	01/16/2026
	** 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).
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FAQ

What insider activity did MillerKnoll (MLKN) report for Tina Edekar Edmundson?

The report shows that director Tina Edekar Edmundson acquired 6,153 shares of MillerKnoll common stock at $19.5 per share and also received 615.642 common shares through the settlement of phantom stock units on January 15, 2026.

How many MillerKnoll (MLKN) common shares does the director hold after these transactions?

After the reported transactions on January 15, 2026, Tina Edekar Edmundson directly beneficially owned 12,247.642 shares of MillerKnoll common stock.

What happened to Tina Edekar Edmundsons phantom stock in MillerKnoll (MLKN)?

She converted 615.642 phantom stock units into common shares at an exercise price of $19.5, and after this, she beneficially owned 1,231.2846 phantom stock units linked to MillerKnoll common stock.

What is phantom stock in the context of MillerKnoll (MLKN)?

For MillerKnoll, each phantom stock unit is the economic equivalent of one share of common stock and becomes payable in shares of common stock at the director's election under the companys director deferred compensation plan.

Are Tina Edekar Edmundson
9s MillerKnoll (MLKN) holdings affected by dividend reinvestment?

Yes. The filing notes that her directly owned common stock holdings include shares acquired through participation in the Herman Miller Dividend Reinvestment Plan.

Was the MillerKnoll (MLKN) Form 4 filed by more than one reporting person?

No. The Form 4 indicates it was filed by one reporting person, director Tina Edekar Edmundson.