Insiders who reported open-market trades in the last 12 months at the companies Matthew Coley O'Brien 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.
Paul S. Levy - $4.39M in BLDR purchases and sales in the last 12 months
David E. Rush - $391K in BLDR purchases and sales in the last 12 months
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Matthew Coley O'Brien is a corporate insider, tracked as Chief Human Resources Officer of Builders FirstSource, Inc. (BLDR). InsiderAlpha holds 10 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 Matthew Coley O'Brien submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Matthew Coley O'Brien is Chief Human Resources Officer of Builders FirstSource, Inc. (BLDR). 10 SEC Form 4 filings on record going back to 2024, most recently on 21 July 2026.
Recent transactions
9
The latest 9 SEC Form 4 transactions reported by Matthew Coley O'Brien.
InsiderAlpha's records for Matthew Coley O'Brien go back to 2024: 10 primary Form 4 filings, an average of 3.3 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
