Insiders who reported open-market trades in the last 12 months at the companies Diana M. Murphy 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.
Peter Zaffino - $18.10M in AIG purchases and sales in the last 12 months
Keith Walsh - $2K in AIG purchases and sales in the last 12 months
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Diana M. Murphy is a corporate insider, tracked as Director of AMERICAN INTERNATIONAL GROUP, INC. (AIG). InsiderAlpha holds 20 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 Diana M. Murphy submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Diana M. Murphy been buying or selling stock?
Recorded transactions: 1 open-market purchase ($49K) and 1 open-market sale ($2.49M) across all tracked filings.
Diana M. Murphy is Director of AMERICAN INTERNATIONAL GROUP, INC. (AIG). 20 SEC Form 4 filings on record going back to 2024, most recently on 2 October 2026. Most recent open-market trade: sold $2.49M of LSTR on 8 June 2026. Lifetime open-market purchases: $49K. Lifetime open-market sales: $2.49M.
Recent transactions
10
The latest 10 SEC Form 4 transactions reported by Diana M. Murphy.
InsiderAlpha's records for Diana M. Murphy go back to 2024: 20 primary Form 4 filings, an average of 6.7 per year. The typical open-market purchase is $49K (1 buy totaling $49K). The largest single buy on record is $49K of SNV in 2025. Sales side: 1 recorded sale totaling $2.49M, so the filing history runs sell-heavy by dollar value. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
