PC Connection (NASDAQ: CNXN) director gains 625 shares from RSU vesting

Rhea-AI Filing Summary

PC Connection director David Beffa Negrini acquired shares through a vesting of restricted stock units. On March 14, 2026, 625 restricted stock units converted into 625 shares of common stock at a price of $0.00 per share as part of his equity compensation.

Following this transaction, he directly owned 65,375 shares of common stock and held 1,250 restricted stock units. According to the grant terms, 625 additional units are scheduled to vest on March 14, 2027 and 625 on March 14, 2028, each representing the right to receive one share of common stock.

Insider Trade Summary

625 shares exercised/converted

Mixed 2 txns

Insider BEFFA NEGRINI DAVID

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	625	$0.00	--
Exercise	Common Stock	625	$0.00	--

Holdings After Transaction: Restricted Stock Units — 1,250 shares (Direct); Common Stock — 65,375 shares (Direct)

Footnotes (1)

1. Each restricted stock unit represents a contingent right to receive one share of common stock. The restricted stock units were granted under the PC Connection, Inc. 2020 Stock Incentive Plan on March 14, 2024. 625 shares vested on March 14, 2026, and the remaining shares are scheduled to vest as follows; 625 shares annually on March 14, 2027 through March 14, 2028.

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^*

BEFFA NEGRINI DAVID

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
03/14/2026

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
Common Stock	03/14/2026		M		625	A	$0.00(1)	65,375	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)	03/14/2026		M			625	(2)	(2)	Common Stock	625	$0.00	1,250	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of common stock.

2. The restricted stock units were granted under the PC Connection, Inc. 2020 Stock Incentive Plan on March 14, 2024. 625 shares vested on March 14, 2026, and the remaining shares are scheduled to vest as follows; 625 shares annually on March 14, 2027 through March 14, 2028.

Remarks:

	/s/Timothy J. McGrath, attorney-in-fact for David Beffa-Negrini	03/16/2026
	** 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 PC Connection (CNXN) report for David Beffa Negrini?

PC Connection reported that director David Beffa Negrini had 625 restricted stock units vest into 625 shares of common stock on March 14, 2026. This was an equity compensation event, not an open-market purchase or sale.

How many PC Connection (CNXN) shares does David Beffa Negrini hold after this Form 4?

After the transaction, David Beffa Negrini directly held 65,375 shares of common stock. He also held 1,250 restricted stock units, which represent additional potential shares that may be delivered as they vest under the award schedule.

What are the vesting terms of David Beffa Negrini’s restricted stock units at PC Connection (CNXN)?

The restricted stock units were granted on March 14, 2024 under the 2020 Stock Incentive Plan. 625 units vested on March 14, 2026, with 625 units scheduled to vest annually on March 14, 2027 and March 14, 2028.

Was the PC Connection (CNXN) Form 4 transaction an open-market buy or sell?

No. The Form 4 shows a derivative exercise, where restricted stock units converted into common stock at $0.00 per share. This reflects equity compensation vesting, not an open-market purchase or sale decision by the director.

What does each restricted stock unit represent in PC Connection (CNXN)’s plan?

Each restricted stock unit represents a contingent right to receive one share of common stock. Shares are delivered only when the units vest on the scheduled dates, as long as the applicable award conditions continue to be satisfied.