Summary
Updated Aug 31, 2026
Clement Munroe Best III is President, South Division of QXO BUILDING PRODUCTS, INC. (BECN). 3 SEC Form 4 filings on record going back to 2024, most recently on 29 April 2025. Most recent open-market trade: sold $3.66M of BECN on 3 April 2025. Lifetime open-market sales: $4.95M.
Recent Transactions
16Every recent SEC Form 4 transaction Clement Munroe Best III has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Clement Munroe Best III go back to 2024: 3 primary Form 4 filings, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who have reported open-market trades at the same companies as Clement Munroe Best III. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Jason L. Taylor - $4.36M of BECN open-market activity on record
- Christopher Carl Nelson - $2.05M of BECN open-market activity on record
- James J. Gosa - $1.28M of BECN open-market activity on record
- Jonathan Stuart Bennett - $1.04M of BECN open-market activity on record
- Christine Stroh Reddy - $765K of BECN open-market activity on record
- Sean M. McDevitt - $723K of BECN open-market activity on record
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Clement Munroe Best III?
Clement Munroe Best III is a corporate insider, tracked as President, South Division of QXO BUILDING PRODUCTS, INC. (BECN). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Clement Munroe Best III last file a Form 4?
The most recent primary Form 4 on record is dated 29 April 2025, one of 3 filings going back to 2024.
Has Clement Munroe Best III been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($4.95M) across all tracked filings.
Where can I see all of Clement Munroe Best III's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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