InsiderTrades

Form 4 for AMG AFFILIATED MANAGERS GROUP, INC.

Accepted 2023-03-17 00:00:00 ET · period of report 2023-03-16 · accession 0001127602-23-010482 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2023-03-17 2023-03-16 AMG Jeffery Reuben III Dir P - Purchase $137.21 +3,650 31.7K +13% +$500.8K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2023-03-16 P A 3,650 $137.21 31,726 D — — (F1) The price reflects the weighted average price of shares purchased on the open market; the individual transaction prices ranged from $136.89 to $138.03. Specific transaction details will be provided to the SEC upon request.