Insiders who reported open-market trades in the last 12 months at the companies Christine A. Leahy files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Christine A. Leahy is a corporate insider, tracked as Chair, President, and Chief Executive Officer, Director of CDW Corp (CDW). InsiderAlpha holds 12 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Christine A. Leahy submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Christine A. Leahy been buying or selling stock?
Recorded transactions: 1 open-market purchase ($499K) and 4 open-market sales ($7.42M) across all tracked filings.
Christine A. Leahy is Chair, President, and Chief Executive Officer, Director of CDW Corp (CDW). 12 SEC Form 4 filings on record going back to 2024, most recently on 14 September 2026. Most recent open-market trade: bought $499K of CDW on 19 May 2026. Lifetime open-market purchases: $499K. Lifetime open-market sales: $7.42M.
Recent transactions
18
The latest 18 SEC Form 4 transactions reported by Christine A. Leahy.
InsiderAlpha's records for Christine A. Leahy go back to 2024: 12 primary Form 4 filings, an average of 4.0 per year. The typical open-market purchase is $499K (1 buy totaling $499K). The largest single buy on record is $499K of CDW in 2026. Sales side: 4 recorded sales totaling $7.42M, so the filing history runs sell-heavy by dollar value. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
