| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CONNELLY ELIZABETH H. | Chief Commercial Officer and Executive Vice President | C/O CDW CORPORATION, 200 N MILWAUKEE AVE, VERNON HILLS | /s/ Debra Wasserman, Attorney-in-Fact | 26 Nov 2025 | 0001761744 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CDW | Common Stock, par value $0.01 | Tax liability | $51,517 | -363 | -1.6% | $141.92 | 22,351 | 24 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld to cover FICA taxes arising from retirement vesting eligibility on restricted stock unit awards previously granted under the CDW Corporation Long-Term Incentive Plan. |
Chief Commercial Officer and Executive Vice President