Affiliated Managers Group, Inc.
US ˙ NYSE ˙ US0082521081

SecurityAMG / Affiliated Managers Group, Inc.
InsiderThomas M Wojcik
This page shows the track record and history of Wojcik Thomas M insider trades in Affiliated Managers Group, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Thomas M Wojcik in AMG / Affiliated Managers Group, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2020-03-02 1,350 75.0000 1,350 75.0000 101,250 347 147.9 98,415 97.20

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

AMG / Affiliated Managers Group, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Thomas M Wojcik in AMG / Affiliated Managers Group, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-09-09 16,000 231.0300 16,000 231.0300 3,696,480 0 231.9600 14,880 0.40
2024-08-16 4,786 172.7100 4,786 172.7100 826,590

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

AMG / Affiliated Managers Group, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-09 2025-09-09 4 Wojcik Thomas M AMG Common Stock S - Sale D 231.0300 -16,000 -3,696 158,710
2025-09-09 2025-09-08 4 Wojcik Thomas M AMG Common Stock F - Taxes D 231.1900 -114,008 -26,358 174,710
2025-09-09 2025-09-08 4 Wojcik Thomas M AMG Common Stock M - Exercise D 74.4900 169,303 12,611 288,718
2025-03-07 2025-03-05 4 Wojcik Thomas M AMG Common Stock F - Taxes D 165.7200 -14,220 -2,357 119,415
2025-03-07 2025-03-05 4 Wojcik Thomas M AMG Common Stock A - Award D 20,555 133,635
2025-03-07 2025-03-05 4 Wojcik Thomas M AMG Common Stock M - Exercise D 7,287 113,080
2024-10-08 2024-10-04 4 Wojcik Thomas M AMG Common Stock F - Taxes D 181.1800 -53,599 -9,711 105,793
2024-10-08 2024-10-04 4 Wojcik Thomas M AMG Common Stock M - Exercise D 74.4900 75,000 5,587 159,392
2024-08-20 2024-08-16 4 Wojcik Thomas M AMG Common Stock S - Sale D 172.7100 -4,786 -827 84,392
2024-08-20 2024-08-16 4 Wojcik Thomas M AMG Common Stock G - Gift D -3,125 89,178
2024-08-20 2024-08-16 4 Wojcik Thomas M AMG Common Stock F - Taxes D 172.2500 -92,364 -15,910 92,303
2024-08-20 2024-08-16 4 Wojcik Thomas M AMG Common Stock M - Exercise D 74.4900 127,500 9,497 184,667
2024-03-07 2024-03-05 4 Wojcik Thomas M AMG Common Stock F - Taxes D 158.5800 -9,778 -1,551 57,167
2024-03-07 2024-03-05 4 Wojcik Thomas M AMG Common Stock A - Award D 13,406 66,945
2024-03-07 2024-03-05 4 Wojcik Thomas M AMG Common Stock M - Exercise D 5,678 53,539
2024-01-03 2024-01-01 4 Wojcik Thomas M AMG Common Stock F - Taxes D 151.4200 -1,399 -212 47,861
2024-01-03 2024-01-01 4 Wojcik Thomas M AMG Common Stock M - Exercise D 2,642 49,260
2023-08-17 2023-08-15 4 Wojcik Thomas M AMG Common Stock F - Taxes D 133.0400 -2,537 -338 46,618
2023-08-17 2023-08-15 4 Wojcik Thomas M AMG Common Stock M - Exercise D 4,923 49,155
2023-03-07 2023-03-05 4 Wojcik Thomas M AMG Common Stock F - Taxes D 160.7600 -15,919 -2,559 44,232
2023-03-07 2023-03-05 4 Wojcik Thomas M AMG Common Stock M - Exercise D 3,773 60,151
2023-03-07 2023-03-05 4 Wojcik Thomas M AMG Common Stock A - Award D 27,741 56,378
2023-01-04 2023-01-01 4 Wojcik Thomas M AMG Common Stock F - Taxes D 158.4300 -1,389 -220 28,637
2023-01-04 2023-01-01 4 Wojcik Thomas M AMG Common Stock M - Exercise D 2,642 30,026
2022-08-17 2022-08-15 4 Wojcik Thomas M AMG Common Stock F - Taxes D 139.8400 -2,513 -351 27,384
2022-08-17 2022-08-15 4 Wojcik Thomas M AMG Common Stock M - Exercise D 4,922 29,897
2022-03-08 2022-03-05 4 Wojcik Thomas M AMG Stock Units A - Award D 9,135 9,135
2022-03-08 2022-03-05 4 Wojcik Thomas M AMG Stock Units A - Award D 4,922 4,922
2022-03-08 2022-03-05 4 Wojcik Thomas M AMG Stock Units M - Exercise D -1,489 9,753
2022-03-08 2022-03-05 4 Wojcik Thomas M AMG Common Stock F - Taxes D 129.1700 -761 -98 24,975
2022-03-08 2022-03-05 4 Wojcik Thomas M AMG Common Stock M - Exercise D 1,489 25,736
2022-01-04 2022-01-01 4 Wojcik Thomas M AMG Stock Units M - Exercise D -13,757 11,242
2022-01-04 2022-01-01 4 Wojcik Thomas M AMG Common Stock F - Taxes D 164.5100 -7,055 -1,161 24,247
2022-01-04 2022-01-01 4 Wojcik Thomas M AMG Common Stock M - Exercise D 13,757 31,302
2021-08-17 2021-08-15 4 Wojcik Thomas M AMG Stock Units M - Exercise D -4,922 0
2021-08-17 2021-08-15 4 Wojcik Thomas M AMG Common Stock F - Taxes D 169.2000 -2,616 -443 17,545
2021-08-17 2021-08-15 4 Wojcik Thomas M AMG Common Stock M - Exercise D 4,922 20,161
2021-03-09 2021-03-05 4 Wojcik Thomas M AMG Stock Units A - Award D 5,958 5,958
2021-03-09 2021-03-05 4 Wojcik Thomas M AMG Stock Units A - Award D 4,922 4,922
2021-01-05 2021-01-01 4 Wojcik Thomas M AMG Stock Units M - Exercise D -2,642 19,041
2021-01-05 2021-01-01 4 Wojcik Thomas M AMG Common Stock F - Taxes D 101.7000 -6,785 -690 15,239
2021-01-05 2021-01-01 4 Wojcik Thomas M AMG Common Stock M - Exercise D 2,642 22,024
2020-03-05 2020-03-03 4 Wojcik Thomas M AMG Stock Units A - Award D 10,568 10,568
2020-03-03 2020-03-02 4 Wojcik Thomas M AMG Common Stock P - Purchase D 75.0000 1,350 101 30,497
2020-01-03 2020-01-01 4 Wojcik Thomas M AMG Common Stock F - Taxes D 84.7400 -5,914 -501 29,147
2019-06-07 3 Wojcik Thomas M AMG Common Stock D 70,122
2019-06-07 3 Wojcik Thomas M AMG Common Stock D 70,122
2019-06-07 3 Wojcik Thomas M AMG Common Stock D 70,122
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)