MSC Industrial (NYSE: MSM) director gets 1,603 RSUs grant

Rhea-AI Filing Summary

MSC Industrial Direct Co., Inc. reported that director and 10% owner Mitchell Jacobson received an equity award of restricted stock units. On January 23, 2026, he was granted 1,603 RSUs, each representing a contingent right to receive one share of Class A common stock.

The RSUs vest on January 23, 2027, provided Jacobson continues to serve as a non-executive director through that date. Upon vesting, the underlying shares will be delivered to him. Following this grant, he beneficially owns 1,603 derivative securities directly.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider JACOBSON MITCHELL

Role Director, 10% Owner

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units (RSU)	1,603	$0.00	--

Holdings After Transaction: Restricted Stock Units (RSU) — 1,603 shares (Direct)

Footnotes (1)

1. Each RSU represents a contingent right to receive one share of Common Stock. 1,603 RSUs were granted on January 23, 2026, and vest on January 23, 2027, provided that the Reporting Person continues to serve as a Non-executive Director through the applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

Form 4 Insider Transactions: What Each Field Means →

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^*

JACOBSON MITCHELL

(Last) (First) (Middle)

C/O MSC INDUSTRIAL DIRECT CO., INC.

515 BROADHOLLOW ROAD

(Street)

MELVILLE NY 11747

(City) (State) (Zip)

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

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/23/2026

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

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 (RSU)	(1)	01/23/2026		A		1,603		(2)	(2)	Class A Common Stock, $0.001 par value	1,603	$0	1,603	D

Explanation of Responses:

1. Each RSU represents a contingent right to receive one share of Common Stock.

2. 1,603 RSUs were granted on January 23, 2026, and vest on January 23, 2027, provided that the Reporting Person continues to serve as a Non-executive Director through the applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

	/s/ J. Robert Small, as attorney-in-fact for Mitchell Jacobson	01/27/2026
	** 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.

FAQ

What insider transaction did MSC Industrial (MSM) disclose in this Form 4?

The filing discloses a grant of 1,603 restricted stock units to director and 10% owner Mitchell Jacobson. These RSUs represent equity-based compensation and give him a future right to receive MSC Industrial Class A common shares, subject to vesting conditions.

How many RSUs did Mitchell Jacobson receive from MSC Industrial (MSM)?

Mitchell Jacobson received 1,603 restricted stock units as reported in the Form 4. Each RSU corresponds to one share of MSC Industrial Class A common stock, providing equity exposure that will convert into shares when the units vest in the future.

When do the RSUs granted to Mitchell Jacobson by MSC Industrial (MSM) vest?

The RSUs vest on January 23, 2027, one year after the grant date. Vesting is contingent on Jacobson continuing to serve as a non-executive director through that date, after which the underlying shares will be delivered to him.

What does each RSU granted by MSC Industrial (MSM) to Mitchell Jacobson represent?

Each restricted stock unit represents a contingent right to receive one share of MSC Industrial common stock. The RSUs themselves are not shares until they vest, at which point the company will deliver the corresponding number of Class A common shares.

How is Mitchell Jacobson’s ownership reported after the MSC Industrial (MSM) RSU grant?

After the grant, the Form 4 reports that Jacobson beneficially owns 1,603 derivative securities directly. These are the RSUs awarded, which will convert into an equal number of common shares once the vesting conditions are satisfied and shares are delivered.