Ryan David Christopher sold AMG
May 6, 2026 · Form 4 insider transaction
Ryan David Christopher sold 3,402 shares of Affiliated Managers Group, Inc. at $305.06 per share, a transaction worth $1.04M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
3,402
Price
$305.06
Total value
$1.04M
InsiderRyan David Christopher
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 6, 2026
Filing dateMay 8, 2026
Shares owned after1,092
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The sale reflects the weighted average sales price of the shares sold; the individual transaction prices ranged from $303.54 to $307.71. Specific transaction details will be provided to the SEC upon request.