| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BELL JAMES A | Director | C/O CDW CORPORATION, 200 N MILWAUKEE AVE, VERNON HILLS | /s/ Debra Wasserman, Attorney-in-Fact | 09 Mar 2026 | 0001182047 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CDW | Common Stock, par value $0.01 | Award | +1,609 | +6.7% | $0.000000* | 25,732 | 05 Mar 2026 | Direct | F1 | |
| transaction | CDW | Common Stock, par value $0.01 | Award | +402 | +1.6% | $0.000000* | 26,134 | 05 Mar 2026 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | This is a grant of restricted stock units under the CDW Corporation Long-Term Incentive Plan. The restricted stock units vest on the first anniversary of the date of grant and settlement into shares of CDW Corporation common stock has been deferred until separation from service on the Board of Directors. |
| F2 | This is a grant of restricted stock units under the CDW Corporation Long-Term Incentive Plan for Mr. Bell's service as Lead Independent Director. The restricted stock units vest on the first anniversary of the date of grant and settlement into shares of CDW Corporation common stock is deferred until separation from service on the Board of Directors. |