CDW Corporation (CDW)Director bought ~$499K

~$499K

Approx. value · 4,830 sh @ $103.40

193K

Holds after · shares reported

Traded

May 18, 2026

Filed

May 19, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Mar 24, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On March 24, 2026, Sanjay Mehrotra informed CDW Corporation (the “Company”) that he will not stand for reelection at the Company’s 2026 Annual Meeting of Stockholders.”
2. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)
3. Apr 29, 20265% stakeVanguard Portfolio Management reported a passive stake (13G) of 6.4%
4. Apr 29, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.6%
5. May 6, 2026Company filing · Form 8-K · Results, Other newsReported its results, and reported other company news
6. May 14, 2026CongressDisclosed partial sale of CDW — reported range $1,001 - $15,000
7. May 15, 2026CongressDisclosed partial sale of CDW — reported range $1,001 - $15,000
8. May 18, 2026 · this disclosureInsider · First insider buy since Aug 2024Director purchased ~$499K of CDW shares in the open market

What came next

1. May 18, 2026CongressDisclosed partial sale of CDW — reported range $1,001 - $15,000
2. May 19, 2026CongressDisclosed sale of CDW — reported range $1,001 - $15,000
3. May 21, 2026Company filing · Form 8-K · Bylaws or charter, Shareholder voteChanged its bylaws, charter or fiscal year, and held a shareholder vote
4. May 27, 2026Insider · Largest insider buy since 2013Director purchased ~$2.01M of CDW shares in the open market
5. Aug 3, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On August 3, 2026, Albert J. Miralles, Chief Financial Officer and Executive Vice President, Enterprise Business Operations, informed CDW Corporation (the “Company”) of his intention to retire in 2027 following the completion of an orderly transition.”
6. Aug 5, 2026Company filing · Form 8-K · Results, Other newsReported its results, and reported other company news
7. Aug 7, 2026InsiderOfficer sold ~$3.67M of CDW shares in the open market
8. Aug 19, 2026CongressDisclosed purchase of CDW — reported range $1,001 - $15,000
9. Sep 14, 2026Company filing · Form 8-K · Material agreementSigned an important agreement

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for CDW Corporation

For CDW Corporation, OQRO holds 1 insider filing (SEC Form 4 or Form 144), 1 Congress trade report and 20 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its CDW page.

Other recent filings by Christine A Leahy, See Remarks

• SEC Form 4 at CDW Corporation (CDW)May 9, 2025
• SEC Form 4 at CDW Corporation (CDW)May 9, 2025
• SEC Form 4 at CDW Corporation (CDW)May 9, 2025
• SEC Form 4 at CDW Corporation (CDW)May 9, 2025

The full history of Christine A Leahy, See Remarks is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at CDW Corporation

• House Clerk periodic transaction reportSep 10, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its CDW page.