Patricia Gallup - 01 Sep 2026 Form 4 Insider Report for PC CONNECTION INC (CNXN)

Reporting relationship
Chairman & Chief Admin Officer, Director, 10%+ Owner
Issuer ticker
CNXN
Reported as of
01 Sep 2026
Net transaction value
-$1,139,439
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
03 Sep 2026, 17:18:03 UTC
Prior SEC filing
19 Aug 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/Patricia Gallup

Key filing fact

Patricia Gallup filed Form 4 for PC CONNECTION INC (CNXN) on 03 Sep 2026.

Key facts

  • This page summarizes Patricia Gallup's Form 4 filing for PC CONNECTION INC (CNXN).
  • 4 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 03 Sep 2026, 17:18.

Change

  • Previous filing in this sequence was filed on 19 Aug 2026.
  • Current net transaction value: -$1,139,439.

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 (2)

CIK 0001186630 Primary reporting owner

GALLUP PATRICIA

Relationship
Chairman & Chief Admin Officer, Director, 10%+ Owner
Address
730 MILFORD ROAD, MERRIMACK
Signature
/s/Patricia Gallup
Signature date
03 Sep 2026
CIK 0001930044

David Hall Trust 2003

Relationship
10%+ Owner
Address
730 MILFORD ROAD, MERRIMACK
Signature
/s/Patricia Gallup, as Trustee of the David Hall Trust 2003
Signature date
03 Sep 2026

Reported non-derivative transactions

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

CNXN transaction

Common Stock

Sale

Transaction value
$383,719
Shares
-4,872
Change %
-0.07%
Price
$78.76
Shares after
6,951,455
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F1, F2, F3
CNXN transaction

Common Stock

Sale

Transaction value
$383,719
Shares
-4,872
Change %
-0.07%
Price
$78.76
Shares after
6,951,455
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F1, F2, F3
CNXN transaction

Common Stock

Sale

Transaction value
$180,215
Shares
-2,270
Change %
-0.03%
Price
$79.39
Shares after
6,949,185
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F1, F3, F4
CNXN transaction

Common Stock

Sale

Transaction value
$180,215
Shares
-2,270
Change %
-0.03%
Price
$79.39
Shares after
6,949,185
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F1, F3, F4
CNXN transaction

Common Stock

Sale

Transaction value
$358,423
Shares
-4,458
Change %
-0.06%
Price
$80.40
Shares after
6,944,727
Date
02 Sep 2026
Ownership
By Trust
Footnotes
F1, F3, F5
CNXN transaction

Common Stock

Sale

Transaction value
$358,423
Shares
-4,458
Change %
-0.06%
Price
$80.40
Shares after
6,944,727
Date
02 Sep 2026
Ownership
By Trust
Footnotes
F1, F3, F5
CNXN transaction

Common Stock

Sale

Transaction value
$217,082
Shares
-2,684
Change %
-0.04%
Price
$80.88
Shares after
6,942,043
Date
02 Sep 2026
Ownership
By Trust
Footnotes
F1, F3, F6
CNXN transaction

Common Stock

Sale

Transaction value
$217,082
Shares
-2,684
Change %
-0.04%
Price
$80.88
Shares after
6,942,043
Date
02 Sep 2026
Ownership
By Trust
Footnotes
F1, F3, F6
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
533,758
Date
01 Sep 2026
Ownership
Direct
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
533,758
Date
01 Sep 2026
Ownership
Direct
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
15,133
Date
01 Sep 2026
Ownership
By Spouse
Footnotes
F7
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
15,133
Date
01 Sep 2026
Ownership
By Spouse
Footnotes
F7
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
906,837
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F8
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
906,837
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F8
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
275,000
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F9
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
275,000
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F9
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,000,000
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F10
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,000,000
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F10
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
2,000,000
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F11
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
2,000,000
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F11
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
2,000,000
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F12
CNXN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
2,000,000
Date
01 Sep 2026
Ownership
By Trust
Footnotes
F12
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 12 footnotes

Footnote F1

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the David Hall Trust 2003 on March 9, 2026.

Footnote F10

These shares are held directly by the Comack Trust-B, a grantor retained annuity trust formed under the laws of the State of New Hampshire. The reporting person is the sole trustee of the Comack Trust-B.

Footnote F11

These shares are held directly by the Abbott Brook Trust-B, a grantor retained annuity trust formed under the laws of the State of New Hampshire. The reporting person is the sole trustee of the Abbott Brook Trust-B.

Footnote F12

These shares are held directly by the Abbott Brook Trust II, a grantor retained annuity trust formed under the laws of the State of New Hampshire. The reporting person is the sole trustee of the Abbott Brook Trust II.

Footnote F2

The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.18 to $79.17 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

These shares are held directly by the David Hall Trust 2003, an irrevocable trust formed under the laws of the State of New Hampshire. Ms. Gallup serves as the sole trustee and is the sole beneficiary of the shares held by the David Hall Trust 2003.

Footnote F4

The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.18 to $79.76 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 F5

The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.69 to $80.68 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 F6

The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.71 to $81.08 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 F7

The reporting persons disclaim beneficial ownership of these securities, except to the extent of such person's pecuniary interest therein. This report shall not be deemed an admission that the reporting persons are the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Footnote F8

These shares are held directly by the Abbott Brook Trust, a grantor retained annuity trust formed under the laws of the State of New Hampshire. The reporting person is the sole trustee of the Abbott Brook Trust.

Footnote F9

These shares are held directly by the North Branch Trust, an irrevocable trust formed under the laws of the State of New Hampshire. Ms. Gallup serves as the sole trustee of the North Branch Trust.

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