Timothy J. McGrath - 03 Aug 2026 Form 4 Insider Report for PC CONNECTION INC (CNXN)

Reporting relationship: President & CEO
Issuer ticker: CNXN
Reported as of: 03 Aug 2026
Net transaction value: -$4,294,168
SEC form: 4
Accepted by SEC: 05 Aug 2026, 16:04:13 UTC
Prior SEC filing: 02 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/Timothy J. McGrath

Key filing fact

Timothy J. McGrath filed Form 4 for PC CONNECTION INC (CNXN) on 05 Aug 2026.

Key facts

This page summarizes Timothy J. McGrath's Form 4 filing for PC CONNECTION INC (CNXN).
5 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 05 Aug 2026, 16:04.

Change

Previous filing in this sequence was filed on 02 Apr 2026.
Current net transaction value: -$4,294,168.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001188266 Primary reporting owner

MCGRATH TIMOTHY J

Relationship: President & CEO
Address: 730 MILFORD ROAD, MERRIMACK
Signature: /s/Timothy J. McGrath
Signature date: 05 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CNXN transaction

Common Stock

Sale

Transaction value: $84,170
Shares: -1,000
Change %: -0.34%
Price: $84.17
Shares after: 289,343
Date: 03 Aug 2026
Ownership: Direct
Footnotes: F1

CNXN transaction

Common Stock

Sale

Transaction value: $1,884,969
Shares: -22,049
Change %: -7.6%
Price: $85.49
Shares after: 267,294
Date: 03 Aug 2026
Ownership: Direct
Footnotes: F2

CNXN transaction

Common Stock

Sale

Transaction value: $1,089,085
Shares: -12,630
Change %: -4.7%
Price: $86.23
Shares after: 254,664
Date: 03 Aug 2026
Ownership: Direct
Footnotes: F3

CNXN transaction

Common Stock

Sale

Transaction value: $1,075,690
Shares: -12,479
Change %: -4.9%
Price: $86.20
Shares after: 242,185
Date: 04 Aug 2026
Ownership: Direct
Footnotes: F4

CNXN transaction

Common Stock

Sale

Transaction value: $160,254
Shares: -1,842
Change %: -0.76%
Price: $87.00
Shares after: 240,343
Date: 04 Aug 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.00 to $84.36 per share, inclusive. The reporting person undertakes to provide PC Connection, Inc., any security holder of PC Connection, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote.

Footnote F2

The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.00 to $85.95 per share, inclusive. The reporting person undertakes to provide PC Connection, Inc., any security holder of PC Connection, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote.

Footnote F3

The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.00 to $86.50 per share, inclusive. The reporting person undertakes to provide PC Connection, Inc., any security holder of PC Connection, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote.

Footnote F4

The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.85 to $86.50 per share, inclusive. The reporting person undertakes to provide PC Connection, Inc., any security holder of PC Connection, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote.