Cheryl L. Turnbull
Director · GRIFFON CORP
IndividualSelling only
- 2026
- Aug 14, 2026
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Cheryl L. Turnbull 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
- Brian G. Harris - $3.02M 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
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Frequently asked questions
Who is Cheryl L. Turnbull?
Cheryl L. Turnbull is a corporate insider, tracked as Director of GRIFFON CORP (GFF). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Cheryl L. Turnbull submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Cheryl L. Turnbull been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($318K) across all tracked filings.
