| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BEFFA NEGRINI DAVID | Director | 730 MILFORD ROAD, MERRIMACK | /s/Timothy J. McGrath, attorney-in-fact for David Beffa-Negrini | 16 Mar 2026 | 0001190007 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CNXN | Common Stock | Options Exercise | +625 | +0.97% | $0.000000* | 65,375 | 14 Mar 2026 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CNXN | Restricted Stock Units | Options Exercise | -625 | -33% | $0.000000* | 1,250 | 14 Mar 2026 | Common Stock | 625 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of common stock. |
| F2 | 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. |