# EDGAR Filing Document

**Accession Number:** 0001050377
**File Stem:** 0001186630-26-000002
**Filing Date:** 2026-3
**Character Count:** 7964
**Document Hash:** 6e78985646125438de40db1d3ece3f3b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001186630-26-000002.hdr.sgml**: 20260316

**ACCESSION NUMBER**: 0001186630-26-000002

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260314

**FILED AS OF DATE**: 20260316

**DATE AS OF CHANGE**: 20260316

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** GALLUP PATRICIA
- **CENTRAL INDEX KEY:** 0001186630

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-23827
- **FILM NUMBER:** 26756714

**MAIL ADDRESS:**
- **STREET 1:** 730 MILFORD ROAD
- **CITY:** MERRIMACK
- **STATE:** NH
- **ZIP:** 03054
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PC CONNECTION INC
- **CENTRAL INDEX KEY:** 0001050377
- **STANDARD INDUSTRIAL CLASSIFICATION:** WHOLESALE-COMPUTER & PERIPHERAL EQUIPMENT & SOFTWARE [5045]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 020513618
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** ROUTE 101A
- **STREET 2:** 730 MILFORD RD
- **CITY:** MERRIMACK
- **STATE:** NH
- **ZIP:** 03054
- **BUSINESS PHONE:** 6036832000

**MAIL ADDRESS:**
- **STREET 1:** ROUTE 101A
- **STREET 2:** 730 MILFORD RD
- **CITY:** MERRIMACK
- **STATE:** NH
- **ZIP:** 03054

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>GALLUP PATRICIA<br><sub>(Last) (First) (Middle)</sub><br>730 MILFORD ROAD<br><sub>(Street)</sub><br>MERRIMACK, NH 03054<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-03-14 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chairman & Chief Admin Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>PC CONNECTION INC [ CNXN ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2026-03-14 |  | M |  | 5000.00 | A | 0.00<sup>(1)</sup> | 2533258.00 | D |  |
| Common Stock |  |  |  |  |  |  |  | 15133.00 | I | By Spouse<sup>(2)</sup> |
| Common Stock |  |  |  |  |  |  |  | 906837.00 | I | By Trust<sup>(3)</sup> |
| Common Stock |  |  |  |  |  |  |  | 7042055.00 | I | By Trust<sup>(4)</sup> |
| Common Stock |  |  |  |  |  |  |  | 275000.00 | I | By Trust<sup>(5)</sup> |
| Common Stock |  |  |  |  |  |  |  | 1000000.00 | I | By Trust<sup>(6)</sup> |
| Common Stock |  |  |  |  |  |  |  | 2000000.00 | I | By Trust<sup>(7)</sup> |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Restricted Stock Units | <sup>(1)</sup> | 2026-03-14 |  | M |  |  | 5000.00 | <sup>(8)</sup> | <sup>(8)</sup> | Common Stock | 5000.00 | $0.00 | 10000.00 | D |  |

---

### Footnotes:

(1) Each restricted stock unit represents a contingent right to receive on share of common stock.

(2) The reporting person disclaims 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 person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

(3) 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.

(4) 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.

(5) 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.

(6) 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.

(7) 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.

(8) The restricted stock units were granted under the PC Connection, Inc. 2020 Stock Incentive Plan on March 14, 2024. 5,000 shares vested on March 14, 2026, and the remaining shares are scheduled to vest as follows; 5,000 shares annually on March 14, 2027 through March 14, 2028.

**Signature:** /s/Timothy J. McGrath, attorney-in-fact for Gallup Patricia  
**Date:** 2026-03-16

### Remarks:

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.**