David Christopher Ryan
Director · AFFILIATED MANAGERS GROUP, INC.
- 2025
- May 8, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies David Christopher Ryan 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.
- Jay C. Horgen - $5.92M in AMG purchases and sales in the last 12 months
- Thomas M. Wojcik - $2.29M in AMG purchases and sales in the last 12 months
- Kavita Padiyar - $612K in AMG purchases and sales in the last 12 months
- G. Staley Cates - $459K in AMG purchases and sales in the last 12 months
- Rodriguez Felix V. Matos - $300K in AMG purchases and sales in the last 12 months
- Annette Franqui - $229K in AMG purchases and sales in the last 12 months
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Frequently asked questions
Who is David Christopher Ryan?
David Christopher Ryan is a corporate insider, tracked as Director of AFFILIATED MANAGERS GROUP, INC. (AMG). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did David Christopher Ryan last file a Form 4?
The most recent primary Form 4 on record is dated 8 May 2026, one of 4 filings going back to 2025.
Has David Christopher Ryan been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($1.04M) across all tracked filings.
