| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Swedish Joseph | Director | C/O CDW CORPORATION, 200 N MILWAUKEE AVE, VERNON HILLS | /s/ Debra Wasserman, Attorney-in-Fact | 12 Mar 2026 | 0001179745 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CDW | Common Stock, par value $0.01 | Award | +31 | +0.16% | $0.000000* | 19,726 | 10 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Dividend equivalents awarded pursuant to outstanding restricted stock unit awards previously granted under the CDW Corporation 2021 Long-Term Incentive Plan. |