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$AMG All transactions

AFFILIATED MANAGERS GROUP, INC.

M

$ Value

$5.6M

Shares

75,000

Price

$74

Filed

Jul 3

Insider

Name

Horgen Jay C.

Title

Chief Executive Officer

CIK

0001432993

Roles

Director Officer

Transaction Details

Transaction Date

2025-07-01

Code

M

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

516,120

Footnotes

The reporting person transferred 14,000 shares to a family trust of which the reporting person and his spouse are trustees, and for which the reporting person and members of his immediate family are the beneficiaries.

Filing Info

Accession No.

0001127602-25-018821

Form Type

4

Issuer CIK

0001004434

Horgen Jay C.'s History

Date Ticker Type Value
2026-03-05 AMG M $0
2026-03-05 AMG A $0
2026-03-05 AMG F $5.5M
2026-03-05 AMG M $0
2026-03-05 AMG A $0
2025-12-23 AMG G $0
2025-09-02 AMG M $5.6M
2025-09-02 AMG F $10.3M
2025-09-02 AMG M $0
2025-08-12 AMG M $5.6M

Other Insiders at AMG (90d)

Insider Bought Sold Last
STARR LOREN M 2026-03-05
Horgen Jay C.
Chief Executive Officer
2026-03-05
Palandjian Tracy P. 2026-03-05
Ryan David Christopher 2026-03-05
Alvingham Karen L. 2026-03-05
Engel Marcy 2026-03-05
Wojcik Thomas M
President and COO
$2.3M 2026-03-06
Matos Rodriguez Felix V. 2026-03-05
RITCHEA DAVA
Chief Financial Officer
2026-03-05
FRANQUI ANNETTE 2026-03-05
Padiyar Kavita
General Counsel & Corp. Sec.
$612K 2026-03-09