Home/Filings/4/0001127602-25-020602
4//SEC Filing

Ryan David Christopher 4

Accession 0001127602-25-020602

CIK 0001004434other

Filed

Aug 17, 8:00 PM ET

Accepted

Aug 18, 5:15 PM ET

Size

9.4 KB

Accession

0001127602-25-020602

Insider Transaction Report

Form 4
Period: 2025-08-14
Transactions
  • Exercise/Conversion

    Stock Units

    2025-08-151,0924,409 total
    Common Stock (1,092 underlying)
  • Exercise/Conversion

    Common Stock

    2025-08-15+1,0923,627 total
  • Award

    Deferred Stock Units

    2025-08-14+307307 total
    Common Stock (307 underlying)
Footnotes (3)
  • [F1]Reflects the vesting of previously reported awards. Awards vest 2022-2027.
  • [F2]Reflects cash fees that the director has elected to defer under the Company's deferred compensation plan, which are notionally invested in a measurement fund tracking the Company's common stock during the deferral period. Each deferred stock unit is equal to one share of the Company's common stock, and becomes distributable in common stock upon the reporting person's separation from service as a member of the Board of Directors of the Company.
  • [F3]Inclusive of previously reported deferred stock units.

Issuer

AFFILIATED MANAGERS GROUP, INC.

CIK 0001004434

Entity typeother

Related Parties

1
  • filerCIK 0001725101

Filing Metadata

Form type
4
Filed
Aug 17, 8:00 PM ET
Accepted
Aug 18, 5:15 PM ET
Size
9.4 KB