Thomas M. Wojcik

CIK: 0001776685

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (16.7%)

Position reduction

Option Exercises (M)4 (33.3%)

Derivative conversions

Awards (A)2 (16.7%)

Compensation grants

Other (G, F, J, C, D, …)4 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

AMG

AFFILIATED MANAGERS GROUP, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

AMG
AFFILIATED MANAGERS GROUP, INC.
Mar 6, 2026
Sale(S)
Direct
8K shares at avg. $286.30$2.3M
AMG
AFFILIATED MANAGERS GROUP, INC.
Mar 5, 2026
Exercise(M)
Direct
7.3K shares-
AMG
AFFILIATED MANAGERS GROUP, INC.
Mar 5, 2026
Award(A)
Direct
10.6K shares-
AMG
AFFILIATED MANAGERS GROUP, INC.
Mar 5, 2026
Tax Payment(F)
Direct
9.1K shares at avg. $299.18$2.7M
AMG
AFFILIATED MANAGERS GROUP, INC.
Sep 9, 2025
Sale(S)
Direct
16K shares at avg. $231.03$3.7M
AMG
AFFILIATED MANAGERS GROUP, INC.
Sep 8, 2025
Exercise(M)
Direct
169.3K shares at avg. $74.49$12.6M
AMG
AFFILIATED MANAGERS GROUP, INC.
Sep 8, 2025
Tax Payment(F)
Direct
114K shares at avg. $231.19$26.4M
AMG
AFFILIATED MANAGERS GROUP, INC.
Mar 5, 2025
Tax Payment(F)
Direct
14.2K shares at avg. $165.72$2.4M
AMG
AFFILIATED MANAGERS GROUP, INC.
Mar 5, 2025
Exercise(M)
Direct
7.3K shares-
AMG
AFFILIATED MANAGERS GROUP, INC.
Mar 5, 2025
Award(A)
Direct
20.6K shares-
AMG
AFFILIATED MANAGERS GROUP, INC.
Oct 4, 2024
Exercise(M)
Direct
75K shares at avg. $74.49$5.6M
AMG
AFFILIATED MANAGERS GROUP, INC.
Oct 4, 2024
Tax Payment(F)
Direct
53.6K shares at avg. $181.18$9.7M

		Type	Shares	Price		Ownership
Mar 6, 2026	AMG AFFILIATED MANAGERS GROUP, INC.	Sale(S)	8,000	$286.30	$2,290,400	Direct
Mar 5, 2026	AMG AFFILIATED MANAGERS GROUP, INC.	Exercise(M)	7,272	-	$0	Direct
Mar 5, 2026	AMG AFFILIATED MANAGERS GROUP, INC.	Award(A)	10,619	-	$0	Direct
Mar 5, 2026	AMG AFFILIATED MANAGERS GROUP, INC.	Tax Payment(F)	9,136	$299.18	$2,733,308	Direct
Sep 9, 2025	AMG AFFILIATED MANAGERS GROUP, INC.	Sale(S)	16,000	$231.03	$3,696,480	Direct
Sep 8, 2025	AMG AFFILIATED MANAGERS GROUP, INC.	Exercise(M)	169,303	$74.49	$12,611,380	Direct
Sep 8, 2025	AMG AFFILIATED MANAGERS GROUP, INC.	Tax Payment(F)	114,008	$231.19	$26,357,510	Direct
Mar 5, 2025	AMG AFFILIATED MANAGERS GROUP, INC.	Tax Payment(F)	14,220	$165.72	$2,356,538	Direct
Mar 5, 2025	AMG AFFILIATED MANAGERS GROUP, INC.	Exercise(M)	7,287	-	-	Direct
Mar 5, 2025	AMG AFFILIATED MANAGERS GROUP, INC.	Award(A)	20,555	-	-	Direct
Oct 4, 2024	AMG AFFILIATED MANAGERS GROUP, INC.	Exercise(M)	75,000	$74.49	$5,586,750	Direct
Oct 4, 2024	AMG AFFILIATED MANAGERS GROUP, INC.	Tax Payment(F)	53,599	$181.18	$9,711,067	Direct

1-12 of 12 transactions

About Wojcik Thomas M

Wojcik Thomas M (SEC CIK 0001776685) files insider reports with the SEC as President and COO of AFFILIATED MANAGERS GROUP, INC. (AMG).

Signal8 holds 4 ownership filings by Wojcik Thomas M, all Form 4s, filed between Oct 8, 2024 and Mar 9, 2026. Those filings report 12 transactions, from Oct 4, 2024 to Mar 6, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Wojcik Thomas M's filings is in WEST PALM BEACH, FL.

Recent filings by Wojcik Thomas M

Mar 6, 2026: Open-market sale of AMG shares (Form 4, code S).
Mar 5, 2026: Option exercise of AMG shares (Form 4, code M).
Mar 5, 2026: Grant or award of AMG shares (Form 4, code A).
Mar 5, 2026: Tax withholding of AMG shares (Form 4, code F).
Sep 9, 2025: Open-market sale of AMG shares (Form 4, code S).

Other insiders filing for AFFILIATED MANAGERS GROUP, INC. (AMG)

Matos Rodriguez Felix V., Director
FRANQUI ANNETTE, Director
STARR LOREN M, Director
Palandjian Tracy P., Director
Engel Marcy, Director
Cates G. Staley, Director

How to read Form 4 transaction codes