Arkolith/Insider Trading/AMG/Form 4

Padiyar Kavita

General Counsel & Corp. Sec.AFFILIATED MANAGERS GROUP, INC. (AMG) · full profile →Form 4 · filed Sep 4, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Sep 2, 2025Option exercise(M)48K$73.81$3.5M73K
Sep 2, 2025Tax withholding(F)31K$229.97$7.1M42K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Sep 2, 2025Option exercise(M)48K—$01K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001127602-25-021194) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML