PC Connection director acquires 500 shares

Director David Beffa Negrini had 500 RSUs vest and convert into common stock, bringing his direct PC CONNECTION INC holdings to 65,875 shares.

Rhea-AI Filing Summary

PC CONNECTION INC (CNXN) director David Beffa Negrini reported the vesting and exercise of 500 Restricted Stock Units into 500 shares of Common Stock on September 1, 2026. These units are part of a grant from February 13, 2018 that vests in ten annual installments, and his directly held common shares increased to 65,875.

No Rule 10b5-1 trading plan is reported for these transactions.

Insider Trade Summary

500 shares exercised/converted

Exercise 2 txns

Insider BEFFA NEGRINI DAVID

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units F1, F2	500	$0.00	$0.00
Exercise	Common Stock	500	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 500 contracts (Direct); Common Stock — 65,875 shares (Direct)

Footnotes (2)

1. F1. The restricted stock units convert into common stock on a one-for-one basis.
2. F2. The restricted stock units were granted on February 13, 2018, with vesting scheduled in ten annual installments of 500 units each commencing September 1, 2018.

Key Figures

RSUs exercised: 500 units Common Stock acquired: 500 shares Holdings after transaction: 65,875 shares +2 more

5 metrics

RSUs exercised 500 units Restricted Stock Units converted into common stock on September 1, 2026

Common Stock acquired 500 shares Shares received upon RSU conversion on September 1, 2026

Holdings after transaction 65,875 shares Directly held PC CONNECTION INC common stock following the reported transaction

Annual vesting installments 500 units per year RSU grant vesting in ten annual installments commencing September 1, 2018

Grant date of RSUs February 13, 2018 Date the Restricted Stock Units underlying this transaction were granted

Key Terms

Restricted Stock Units, vesting, annual installments

3 terms

Restricted Stock Units financial

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

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

vesting financial

"with vesting scheduled in ten annual installments of 500 units each"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

annual installments financial

"vesting scheduled in ten annual installments of 500 units each"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What transaction did CNXN director David Beffa Negrini report on this Form 4?

He reported the exercise of 500 Restricted Stock Units into 500 shares of Common Stock on September 1, 2026, as part of a previously granted long-term equity award.

How many CNXN common shares does David Beffa Negrini own after this transaction?

After the September 1, 2026 transaction, David Beffa Negrini directly owns 65,875 shares of PC CONNECTION INC common stock, as reported in the filing.

What are the terms of the RSU grant reported for CNXN?

The Restricted Stock Units were granted on February 13, 2018, with vesting scheduled in ten annual installments of 500 units each, commencing September 1, 2018, and each vested unit converts into one share of common stock.

Did PC CONNECTION INC receive any cash from this CNXN Form 4 transaction?

No. The RSUs converted at a reported $0.00 per-share transaction price, reflecting the vesting and settlement of an equity award rather than a cash purchase or sale.

Was this CNXN insider transaction made under a Rule 10b5-1 trading plan?

No. The filing’s Rule 10b5-1 checkbox is marked in a way that indicates no Rule 10b5-1 trading plan is reported for these transactions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/02/2026 - 04:07 PM EDT Accepted by SEC EDGAR 09/02/2026 - 04:07 PM EDT Learn about SEC filing dates

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 NEW HAMPSHIRE 03054

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	09/01/2026		M		500	A	$0.00	65,875	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)	09/01/2026		M			500	(2)	(2)	Common Stock	500	$0.00	500	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 on February 13, 2018, with vesting scheduled in ten annual installments of 500 units each commencing September 1, 2018.

Remarks:

	/s/Timothy J. McGrath, attorney-in-fact for David Beffa-Negrini	09/02/2026
	** 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 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.
* Form 4: SEC 1474 (03-26)