InsiderTrades

Form 4 for AMG AFFILIATED MANAGERS GROUP, INC.

Accepted 2024-03-28 00:00:00 ET · period of report 2024-03-28 · accession 0001127602-24-011403 · 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
DM 2024-03-28 2024-03-28 AMG Churchill Dwight D. Dir M - OptEx $86.65 +9,085 21.8K +71% +$787.2K
D 2024-03-28 2024-03-28 AMG Churchill Dwight D. Dir F - Tax $167.47 -4,702 24.4K -16% -$787.4K
DM 2024-03-28 2024-03-28 AMG Churchill Dwight D. Dir M - OptEx $0.00 -9,085 560 -94% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-03-28 M A 1,679 $69.63 29,105 D — —
2 Common Common Stock 2024-03-28 F D 4,702 $167.47 24,403 D — —
3 Common Common Stock 2024-03-28 M A 2,958 $82.07 27,426 D — —
4 Common Common Stock 2024-03-28 M A 2,661 $86.78 24,468 D — —
5 Common Common Stock 2024-03-28 M A 1,787 $110.02 21,807 D — —
6 Derivative Director Stock Option (Right to Buy) 2024-03-28 M D 1,787 $0.00 0 D $110.02 · 2023-01-01 to 2026-02-05 1,787 Common Stock
7 Derivative Director Stock Option (Right to Buy) 2024-03-28 M D 2,661 $0.00 0 D $86.78 · 2023-01-01 to 2026-07-30 2,661 Common Stock
8 Derivative Director Stock Option (Right to Buy) 2024-03-28 M D 2,958 $0.00 0 D $82.07 · 2024-01-01 to 2027-02-04 2,958 Common Stock
9 Derivative Director Stock Option (Right to Buy) 2024-03-28 M D 1,679 $0.00 560 D $69.63 · 2023-08-15 to 2027-07-28 1,679 Common Stock