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AFFILIATED MANAGERS GROUP, INC.

AMG Net selling

CIK 0001004434 #5737 in the set updated 17 Sep 2026

Bought (12 mo)

$687.41K

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$10.16M

$0.00 on a plan · $5.92M straight out of an exercise

Sold at will

$4.24M

4 of 5 sales

Net

−$9.47M

−$3.55M against sales at will

By person

14 insiders · 9 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Horgen Jay C.

President and CEO

—

$5.92M (1) scheduled

−$5.92M

238,764

0.9233%

$80.77M

+527.8%

Wojcik Thomas M

President and COO

—

$2.29M (1)

−$2.29M

159,465

0.6166%

$53.94M

+89.0%

Ryan David Christopher

Director

—

$1.04M (1)

−$1.04M

1,092

0.0042%

$369.39K

−30.8%

Padiyar Kavita

General Counsel & Corp. Sec.

—

$612.13K (1)

−$612.13K

42,672

0.1650%

$14.43M

+179.8%

Cates G. Staley

Director

$458.75K (1)

—

+$458.75K

6,405

0.0248%

$2.17M

+30.6%

Matos Rodriguez Felix V.

Director

—

$300.18K (1)

−$300.18K

5,023

0.0194%

$1.70M

+124.7%

FRANQUI ANNETTE

Director

$228.66K (1)

—

+$228.66K

2,439

0.0094%

$825.04K

—

Jamal Rizwan M

Head of Affiliate Investments

—

199,233

0.7704%

$67.39M

0.0%

Jeffery Reuben III

Director

—

34,274

0.1325%

$11.59M

0.0%

Churchill Dwight D.

Director

—

29,030

0.1123%

$9.82M

+12.8%

Palandjian Tracy P.

Director

—

18,375

0.0711%

$6.22M

+31.9%

Alvingham Karen L.

Director

—

13,043

0.0504%

$4.41M

+33.5%

STARR LOREN M

Director

—

2,653

0.0103%

$897.43K

—

RITCHEA DAVA

Chief Financial Officer

—

309

0.0012%

$104.53K

—

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 32

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 1

Sales at will 4

Transactions with no price 0

Shares from compensation/vesting 232,057

History held since 22 Nov 2016