Brian G. Harris
EVP, Chief Financial Officer · GRIFFON CORP
IndividualSelling only5 10b5-1 trades
- 2024
- Aug 11, 2026
- 6
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Brian G. Harris 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.
- Ronald J. Kramer - $19.73M in GFF purchases and sales in the last 12 months
- Robert F. Mehmel - $9.40M in GFF purchases and sales in the last 12 months
- Seth L. Kaplan - $1.43M in GFF purchases and sales in the last 12 months
- Louis J. Grabowsky - $1.02M in GFF purchases and sales in the last 12 months
- W. Christopher Durborow - $920K in GFF purchases and sales in the last 12 months
- Kevin F. Sullivan - $370K in GFF purchases and sales in the last 12 months
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Frequently asked questions
Who is Brian G. Harris?
Brian G. Harris is a corporate insider, tracked as EVP, Chief Financial Officer of GRIFFON CORP (GFF). InsiderAlpha holds 6 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 Brian G. Harris submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Brian G. Harris been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($4.56M) across all tracked filings.
