MICHAEL JOHN P (President, N America Contract) received a stock award from MILLERKNOLL, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 7 awards

MICHAEL JOHN P

Filed: 8/5/2025ACC: 0001869938-25-000039

InsiderMICHAEL JOHN PCIK 1822082

→

IssuerMILLERKNOLL, INC.CIK 66382

Officer· President, N America Contract

Since Sep 2020

-1.19K

Net shares

Net seller

$137.4K

Total sold

Open market trades

0B · 0S

Total transactions

16.38K acquired · 17.57K disposed

Non-Derivative Transactions18

Common Stock

Direct

M · Option Exercise

+4.63K

Price / share

—

Trade value

—

% of position

11.2%

8/1/2025

41.27K→45.90K

Common Stock

Direct

F · Tax Withholding

−2.25K

Price / share

$18.21

Trade value

$40.98K

% of position

4.9%

8/1/2025

45.90K→43.65K

Common Stock

Direct

A · Award

+979.00

Price / share

—

Trade value

—

% of position

2.2%

8/1/2025

43.65K→44.63K

Common Stock

Direct

F · Tax Withholding

−427.85

Price / share

$18.21

Trade value

$7.79K

% of position

1.0%

8/1/2025

44.63K→44.20K

Common Stock

Direct

A · Award

+2.04K

Price / share

—

Trade value

—

% of position

4.6%

8/1/2025

44.20K→46.25K

Common Stock

Direct

F · Tax Withholding

−893.67

Price / share

$18.21

Trade value

$16.27K

% of position

1.9%

8/1/2025

46.25K→45.36K

Common Stock

Direct

A · Award

+741.00

Price / share

—

Trade value

—

% of position

1.6%

8/1/2025

45.36K→46.10K

Common Stock

Direct

F · Tax Withholding

−323.82

Price / share

$18.21

Trade value

$5.90K

% of position

0.7%

8/1/2025

46.10K→45.77K

Common Stock

Direct

A · Award

+1.21K

Price / share

—

Trade value

—

% of position

2.6%

8/1/2025

45.77K→46.98K

Common Stock

Direct

F · Tax Withholding

−527.90

Price / share

$18.21

Trade value

$9.61K

% of position

1.1%

8/1/2025

46.98K→46.45K

Common Stock

Direct

A · Award

+682.00

Price / share

—

Trade value

—

% of position

1.5%

8/1/2025

46.45K→47.14K

Common Stock

Direct

F · Tax Withholding

−298.02

Price / share

$18.21

Trade value

$5.43K

% of position

0.6%

8/1/2025

47.14K→46.84K

Common Stock

Direct

A · Award

+181.00

Price / share

—

Trade value

—

% of position

0.4%

8/1/2025

46.84K→47.02K

Common Stock

Direct

F · Tax Withholding

−79.08

Price / share

$18.21

Trade value

$1.44K

% of position

0.2%

8/1/2025

47.02K→46.94K

Common Stock

Direct

A · Award

+523.00

Price / share

—

Trade value

—

% of position

1.1%

8/1/2025

46.94K→47.46K

Common Stock

Direct

F · Tax Withholding

−228.54

Price / share

$18.21

Trade value

$4.16K

% of position

0.5%

8/1/2025

47.46K→47.23K

Common Stock

Direct

M · Option Exercise

+5.39K

Price / share

—

Trade value

—

% of position

11.4%

8/1/2025

47.23K→52.62K

Common Stock

Direct

F · Tax Withholding

−2.52K

Price / share

$18.21

Trade value

$45.82K

% of position

4.8%

8/1/2025

52.62K→50.11K

Total

Net shares

+8.84K

Net value

-$137.40K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	8/1/2025	M · Option Exercise	+4.63K	—	—	11.2%	41.27K	45.90K
Common Stock Direct	8/1/2025	F · Tax Withholding	−2.25K	$18.21	$40.98K	4.9%	45.90K	43.65K
Common Stock Direct	8/1/2025	A · Award	+979.00	—	—	2.2%	43.65K	44.63K
Common Stock Direct	8/1/2025	F · Tax Withholding	−427.85	$18.21	$7.79K	1.0%	44.63K	44.20K
Common Stock Direct	8/1/2025	A · Award	+2.04K	—	—	4.6%	44.20K	46.25K
Common Stock Direct	8/1/2025	F · Tax Withholding	−893.67	$18.21	$16.27K	1.9%	46.25K	45.36K
Common Stock Direct	8/1/2025	A · Award	+741.00	—	—	1.6%	45.36K	46.10K
Common Stock Direct	8/1/2025	F · Tax Withholding	−323.82	$18.21	$5.90K	0.7%	46.10K	45.77K
Common Stock Direct	8/1/2025	A · Award	+1.21K	—	—	2.6%	45.77K	46.98K
Common Stock Direct	8/1/2025	F · Tax Withholding	−527.90	$18.21	$9.61K	1.1%	46.98K	46.45K
Common Stock Direct	8/1/2025	A · Award	+682.00	—	—	1.5%	46.45K	47.14K
Common Stock Direct	8/1/2025	F · Tax Withholding	−298.02	$18.21	$5.43K	0.6%	47.14K	46.84K
Common Stock Direct	8/1/2025	A · Award	+181.00	—	—	0.4%	46.84K	47.02K
Common Stock Direct	8/1/2025	F · Tax Withholding	−79.08	$18.21	$1.44K	0.2%	47.02K	46.94K
Common Stock Direct	8/1/2025	A · Award	+523.00	—	—	1.1%	46.94K	47.46K
Common Stock Direct	8/1/2025	F · Tax Withholding	−228.54	$18.21	$4.16K	0.5%	47.46K	47.23K
Common Stock Direct	8/1/2025	M · Option Exercise	+5.39K	—	—	11.4%	47.23K	52.62K
Common Stock Direct	8/1/2025	F · Tax Withholding	−2.52K	$18.21	$45.82K	4.8%	52.62K	50.11K
Total			+8.84K		-$137.40K

Derivative Transactions2

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

4.63K shares

−4.63K

Strike price

Held after

59.45K

Exercisable

—

8/1/2025

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

5.39K shares

−5.39K

Strike price

Held after

54.06K

Exercisable

—

8/1/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock4.63K shares	8/1/2025	M · Option Exercise	−4.63K		—	59.45K
Restricted Stock Units Direct	Common Stock5.39K shares	8/1/2025	M · Option Exercise	−5.39K		—	54.06K