Insiders who reported open-market trades in the last 12 months at the companies Ernesto Bautista III 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.
Robert M. Buck - $2.09M in BLD purchases and sales in the last 12 months
Ernesto Bautista III is a corporate insider of QXO Insulation, LLC (BLD). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Ernesto Bautista III last file a Form 4?
The most recent primary Form 4 on record is dated 1 July 2026, one of 4 filings going back to 2025.
Has Ernesto Bautista III been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($56K) across all tracked filings.
Ernesto Bautista III files SEC Form 4 reports at QXO Insulation, LLC (BLD). 4 SEC Form 4 filings on record going back to 2025, most recently on 1 July 2026. Most recent open-market trade: sold $56K of BLD on 25 November 2025. Lifetime open-market sales: $56K.
Recent transactions
5
The latest 5 SEC Form 4 transactions reported by Ernesto Bautista III.
InsiderAlpha's records for Ernesto Bautista III go back to 2025: 4 primary Form 4 filings, an average of 2.0 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.
