ROCKETT JULIE VALSA (VP, Chief People Officer) exercised options at MSC INDUSTRIAL DIRECT CO INC

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises

ROCKETT JULIE VALSA

Filed: 11/4/2025ACC: 0001003078-25-000128

InsiderROCKETT JULIE VALSACIK 2086182

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IssuerMSC INDUSTRIAL DIRECT CO INCCIK 1003078

Officer· VP, Chief People Officer

Since Sep 2025

+560.89

Net shares

Net buyer

$2.4K

Total sold

Open market trades

0B · 0S

Total transactions

685.11 acquired · 124.22 disposed

Non-Derivative Transactions3

Class A Common Stock, $0.001 par value

Direct

M · Option Exercise

+89.00

Price / share

—

Trade value

—

% of position

7.9%

11/3/2025

1.13K→1.22K

Class A Common Stock, $0.001 par value

Direct

M · Option Exercise

+7.11

Price / share

—

Trade value

—

% of position

0.6%

11/3/2025

1.22K→1.23K

Class A Common Stock, $0.001 par value

Direct

F · Tax Withholding

−28.11

Price / share

$84.79

Trade value

$2.38K

% of position

2.3%

11/3/2025

1.23K→1.20K

Total

Net shares

+68.00

Net value

-$2.38K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock, $0.001 par value Direct	11/3/2025	M · Option Exercise	+89.00	—	—	7.9%	1.13K	1.22K
Class A Common Stock, $0.001 par value Direct	11/3/2025	M · Option Exercise	+7.11	—	—	0.6%	1.22K	1.23K
Class A Common Stock, $0.001 par value Direct	11/3/2025	F · Tax Withholding	−28.11	$84.79	$2.38K	2.3%	1.23K	1.20K
Total			+68.00		-$2.38K

Derivative Transactions3

Restricted Stock Units (RSU)

Direct

A · Award

Converts to

Class A Common Stock, $0.001 par value

589.00 shares

+589.00

Strike price

Held after

589.00

Exercisable

—

11/3/2025

Restricted Stock Units (RSU)

Direct

M · Option Exercise

Converts to

Class A Common Stock, $0.001 par value

89.00 shares

−89.00

Strike price

Held after

179.00

Exercisable

—

11/3/2025

Dividend Equivalent Units

Direct

M · Option Exercise

Converts to

Class A Common Stock, $0.001 par value

7.11 shares

−7.11

Strike price

Held after

76.00

Exercisable

—

11/3/2025

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units (RSU) Direct	Class A Common Stock, $0.001 par value589.00 shares	11/3/2025	A · Award	+589.00	—	589.00
Restricted Stock Units (RSU) Direct	Class A Common Stock, $0.001 par value89.00 shares	11/3/2025	M · Option Exercise	−89.00	—	179.00
Dividend Equivalent Units Direct	Class A Common Stock, $0.001 par value7.11 shares	11/3/2025	M · Option Exercise	−7.11	—	76.00