Director Reuben E. Slone reports initial MSC Industrial (MSM) share ownership

Rhea-AI Filing Summary

MSC Industrial Direct Co. Inc. director Reuben E. Slone filed an initial ownership report on Form 3. The filing shows he directly holds 0 shares of Class A common stock as of the reported date, and it does not disclose any buy or sell transactions.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Slone Reuben E

Role Director

Type	Security	Shares	Price	Value
holding	Class A Common Stock, $0.001 par value	--	--	--

Holdings After Transaction: Class A Common Stock, $0.001 par value — 0 shares (Direct)

Footnotes (1)

Understanding Insider Trading Forms →

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person^*

Slone Reuben E

(Last) (First) (Middle)

C/O MSC INDUSTRIAL DIRECT CO., INC.

515 BROADHOLLOW ROAD

(Street)

MELVILLE NY 11747

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/02/2026

3. Issuer Name and Ticker or Trading Symbol
MSC INDUSTRIAL DIRECT CO INC [ MSM ]

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

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

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A Common Stock, $0.001 par value	0	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	/s/ Reuben E. Slone	03/02/2026
	** 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 5 (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.

FAQ

What does the MSC Industrial (MSM) Form 3 filing for Reuben E. Slone show?

The Form 3 filing shows director Reuben E. Slone’s initial ownership position in MSC Industrial Direct. It reports that he directly holds 0 shares of Class A common stock, with no associated purchase or sale transactions disclosed in this filing.

Is Reuben E. Slone buying or selling MSC Industrial (MSM) shares in this Form 3?

No, the Form 3 does not report any share purchases or sales by Reuben E. Slone. It simply establishes his initial beneficial ownership position, which is listed as 0 directly held Class A common shares following the reported information.

What security is reported in Reuben E. Slone’s MSC Industrial (MSM) Form 3?

The Form 3 reports beneficial ownership in MSC Industrial Direct’s Class A Common Stock with a par value of $0.001 per share. For this initial statement, Slone’s total directly owned shares following the reported position are shown as 0.0000.

Does the MSC Industrial (MSM) Form 3 for Reuben E. Slone indicate indirect ownership?

The filing characterizes Reuben E. Slone’s reported ownership as direct, not indirect. The ownership code is “D” for direct, and the total shares following the reported position are 0, with no additional indirect holdings disclosed in this report.

Why is a Form 3 filed for MSC Industrial (MSM) director Reuben E. Slone?

Form 3 is required when someone becomes an insider, such as a director, of a public company. This filing records Reuben E. Slone’s starting beneficial ownership in MSC Industrial Direct, which is reported as 0 directly held Class A common shares.