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AFFILIATED MANAGERS GROUP, INC.

AMG Clue Score62
United States Fiscal year ends December CIK 0001004434 Results filed 30 Jul 2026
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What the insiders did Net selling

Individual transactions

50
Insider
Date
Role
Action
Shares
Price
Amount
Tracy P. Palandjian
12 Jun 2026
Director
Exercised, kept
2,958
$82.07
$242.76K
Karen L. Alvingham
7 Nov 2025
Director
Exercised, kept
560
$69.63
$38.99K
Thomas M Wojcik
8 Sep 2025
President and COO
Exercised, kept
169,303
$74.49
$12.61M
Kavita Padiyar
2 Sep 2025
General Counsel & Corp. Sec.
Exercised, kept
47,731
$73.81
$3.52M
Jay C. Horgen
2 Sep 2025
Chief Executive Officer
Exercised, kept
75,000
$74.49
$5.59M
Jay C. Horgen
12 Aug 2025
Chief Executive Officer
Exercised, kept
75,000
$74.49
$5.59M
Jay C. Horgen
1 Jul 2025
Chief Executive Officer
Exercised, kept
75,000
$74.49
$5.59M
Tracy P. Palandjian
12 May 2025
Director
Exercised, kept
1,361
$86.78
$118.11K
Tracy P. Palandjian
12 May 2025
Director
Exercised, kept
1,787
$110.02
$196.61K
Tracy P. Palandjian
12 May 2025
Director
Exercised, kept
1,353
$160.01
$216.49K
Dwight D. Churchill
12 May 2025
Director
Exercised, kept
1,353
$160.01
$216.49K
Kavita Padiyar
9 May 2025
General Counsel & Corp. Sec.
Exercised, kept
25,000
$73.81
$1.85M
Thomas M Wojcik
4 Oct 2024
Chief Operating Officer
Exercised, kept
75,000
$74.49
$5.59M
Jay C. Horgen
2 Oct 2024
President and CEO
Exercised, kept
100,000
$74.49
$7.45M
Tracy P. Palandjian
31 Jul 2024
Director
Exercised, kept
1,300
$86.78
$112.81K
Karen L. Alvingham
31 Jul 2024
Director
Exercised, kept
1,679
$69.63
$116.91K
Karen L. Alvingham
31 Jul 2024
Director
Exercised, kept
2,958
$82.07
$242.76K
Karen L. Alvingham
31 Jul 2024
Director
Exercised, kept
2,661
$86.78
$230.92K
Karen L. Alvingham
31 Jul 2024
Director
Exercised, kept
1,787
$110.02
$196.61K
Karen L. Alvingham
31 Jul 2024
Director
Exercised, kept
1,353
$160.01
$216.49K
Dwight D. Churchill
28 Mar 2024
Director
Exercised, kept
1,679
$69.63
$116.91K
Dwight D. Churchill
28 Mar 2024
Director
Exercised, kept
2,958
$82.07
$242.76K
Dwight D. Churchill
28 Mar 2024
Director
Exercised, kept
2,661
$86.78
$230.92K
Dwight D. Churchill
28 Mar 2024
Director
Exercised, kept
1,787
$110.02
$196.61K
Tracy P. Palandjian
29 Jun 2023
Director
Exercised, kept
1,352
$141.03
$190.67K
David M. Billings
15 Nov 2022
General Counsel and Secretary
Exercised, kept
8,098
$122.40
$991.20K
Rizwan M Jamal
4 Nov 2021
Head of Affiliate Investments
Exercised, kept
19,537
$122.40
$2.39M
Tracy P. Palandjian
2 Nov 2021
Director
Exercised, kept
1,543
$122.40
$188.86K
Jay C. Horgen
15 Apr 2021
President and CEO
Exercised, kept
41,131
$122.40
$5.03M
Samuel T Byrne
13 Sep 2019
Director
Exercised, kept
3,411
$65.51
$223.45K
Jide James Zeitlin
12 Dec 2018
Director
Exercised, kept
2,034
$90.22
$183.51K
Samuel T Byrne
21 Aug 2018
Director
Exercised, kept
2,034
$90.22
$183.51K
Jide James Zeitlin
19 Jul 2018
Director
Exercised, kept
1,981
$99.66
$197.43K
Jide James Zeitlin
19 Jul 2018
Director
Exercised, kept
5,625
$86.13
$484.48K
Sean M Healey
9 Jul 2018
Executive Chairman
Exercised, kept
70,031
$99.66
$6.98M
Patrick T Ryan
4 May 2018
Director
Exercised, kept
1,981
$99.66
$197.43K
Patrick T Ryan
4 May 2018
Director
Exercised, kept
5,625
$86.13
$484.48K
Samuel T Byrne
3 Apr 2018
Director
Exercised, kept
1,981
$99.66
$197.43K
Jide James Zeitlin
14 Dec 2017
Director
Exercised, kept
2,080
$95.82
$199.31K
Jide James Zeitlin
14 Dec 2017
Director
Exercised, kept
5,625
$116.35
$654.47K
Sean M Healey
16 Nov 2017
CEO and Chairman
Exercised, kept
78,966
$99.66
$7.87M
Jide James Zeitlin
15 Jun 2017
Director
Exercised, kept
5,625
$119.00
$669.38K
Jide James Zeitlin
15 Jun 2017
Director
Exercised, kept
3,277
$62.91
$206.16K
Sean M Healey
12 Jun 2017
CEO and Chairman
Exercised, kept
56,928
$95.82
$5.45M
Nathaniel Dalton
17 May 2017
President and COO
Exercised, kept
90,000
$99.66
$8.97M
Samuel T Byrne
3 May 2017
Director
Exercised, kept
2,080
$95.82
$199.31K
Samuel T Byrne
3 May 2017
Director
Exercised, kept
820
$62.91
$51.59K
Nathaniel Dalton
9 Feb 2017
President and COO
Exercised, kept
75,000
$95.82
$7.19M
Sean M Healey
6 Dec 2016
CEO and Chairman
Exercised, kept
31,072
$95.82
$2.98M
Nathaniel Dalton
18 Nov 2016
President and COO
Exercised, kept
75,000
$62.91
$4.72M
Show all 119 transactions →

What was left out

Form 4 filings counted 428
Amendments (4/A) skipped 1
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 19
Sales at will 15
Transactions with no price 0
Shares from compensation/vesting 5,960,379
Sales filed before the plan box existed 9
History held since 8 Nov 2006