David John Coldman
Director · Arthur J. Gallagher & Co.
Individual
- 2026
- May 14, 2026
- 1
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies David John Coldman 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.
- Walter D. Bay - $7.28M in AJG purchases and sales in the last 12 months
- J. Patrick Gallagher Jr. - $6.32M in AJG purchases and sales in the last 12 months
- Scott R. Hudson - $4.03M in AJG purchases and sales in the last 12 months
- Christopher E. Mead - $3.15M in AJG purchases and sales in the last 12 months
- Richard C. Cary - $2.44M in AJG purchases and sales in the last 12 months
- Douglas K. Howell - $1.29M in AJG purchases and sales in the last 12 months
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Frequently asked questions
Who is David John Coldman?
David John Coldman is a corporate insider, tracked as Director of Arthur J. Gallagher & Co. (AJG). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did David John Coldman last file a Form 4?
The only primary Form 4 on record is dated 14 May 2026.
