PC Connection’s McGrath holds 261,586 shares after RSU vest

Rhea-AI Filing Summary

PC Connection (CNXN) President & CEO Timothy J. McGrath reported routine equity activity. On 10/29/2025, 5,000 restricted stock units converted into common stock (Code M) at $0.00. The company withheld 1,968 shares at $60.88 for taxes (Code F). McGrath now holds 261,586 shares directly. The RSUs were granted on 10/29/2019; remaining units are scheduled to vest on 10/29/2026, with an expiration of 10/29/2031.

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

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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^*

MCGRATH TIMOTHY J

(Last) (First) (Middle)

730 MILFORD ROAD

(Street)

MERRIMACK NH 03054

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
PC CONNECTION INC [ CNXN ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
10/29/2025

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	10/29/2025		M		5,000	A	$0.00(1)	263,554	D
Common Stock	10/29/2025		F		1,968	D	$60.88	261,586	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
Restricted Stock Units	(1)	10/29/2025		M			5,000	(2)	(2)	Common Stock	5,000	$0.00	5,000	D

Explanation of Responses:

1. The restricted stock units convert into common stock on a one-for-one basis.

2. The restricted stock units were granted under the PC Connection, Inc. Amended and Restated 2007 Stock Incentive Plan on October 29, 2019; 5,000 of the shares vested on October 29, 2025, and the remaining shares are scheduled to vest on October 29, 2026. The restricted units have an expiration date of October 29, 2031.

Remarks:

	/s/Timothy J. McGrath	10/30/2025
	** 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 did CNXN report on Form 4 for Timothy J. McGrath?

5,000 RSUs converted to common stock (Code M), and 1,968 shares were withheld at $60.88 for taxes (Code F).

How many CNXN shares does Timothy J. McGrath hold after the transaction?

He directly holds 261,586 shares following the reported transactions.

When did the RSUs vest and convert for CNXN (CNXN)?

On 10/29/2025, 5,000 RSUs vested and converted into common stock.

What were the terms of the RSU grant for CNXN's CEO?

Granted on 10/29/2019; 5,000 vested on 10/29/2025, remaining scheduled to vest on 10/29/2026; expiration 10/29/2031.

What prices are disclosed in the CNXN Form 4 transactions?

RSU conversion at $0.00 and share withholding at $60.88.

What do the Form 4 transaction codes mean for CNXN?

Code M denotes conversion of derivative to equity; Code F denotes tax withholding by share surrender.