| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | President and COO | Sep 08, 2025 | Option/RSU Exercise | $74.49 | 169,303 | 12,611,380 | 288,718 | Sep 09, 2025, 05:03 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | President and COO | Sep 09, 2025 | Sale | $231.03 | 16,000 | 3,696,480 | 158,710 | Sep 09, 2025, 05:03 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | President and COO | Sep 08, 2025 | Tax Payment (Shares) | $231.19 | 114,008 | 26,357,510 | 174,710 | Sep 09, 2025, 05:03 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Operating Officer | Mar 05, 2025 | Tax Payment (Shares) | $165.72 | 14,220 | 2,356,538 | 119,415 | Mar 07, 2025, 05:10 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Operating Officer | Mar 05, 2025 | Option/RSU Exercise | - | 7,287 | - | 113,080 | Mar 07, 2025, 05:10 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Operating Officer | Oct 04, 2024 | Tax Payment (Shares) | $181.18 | 53,599 | 9,711,066 | 105,793 | Oct 08, 2024, 05:02 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Operating Officer | Oct 04, 2024 | Option/RSU Exercise | $74.49 | 75,000 | 5,586,750 | 159,392 | Oct 08, 2024, 05:02 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Operating Officer | Aug 16, 2024 | Tax Payment (Shares) | $172.25 | 92,364 | 15,909,699 | 92,303 | Aug 20, 2024, 06:15 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Operating Officer | Aug 16, 2024 | Gift | - | 3,125 | - | 89,178 | Aug 20, 2024, 06:15 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Operating Officer | Aug 16, 2024 | Option/RSU Exercise | $74.49 | 127,500 | 9,497,475 | 184,667 | Aug 20, 2024, 06:15 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Operating Officer | Aug 16, 2024 | Sale | $172.71 | 4,786 | 826,590 | 84,392 | Aug 20, 2024, 06:15 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Mar 05, 2024 | Option/RSU Exercise | - | 5,678 | - | 53,539 | Mar 07, 2024, 05:41 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Mar 05, 2024 | Tax Payment (Shares) | $158.58 | 9,778 | 1,550,595 | 57,167 | Mar 07, 2024, 05:41 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Jan 01, 2024 | Tax Payment (Shares) | $151.42 | 1,399 | 211,837 | 47,861 | Jan 03, 2024, 05:36 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Jan 01, 2024 | Option/RSU Exercise | - | 2,642 | - | 49,260 | Jan 03, 2024, 05:36 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Aug 15, 2023 | Tax Payment (Shares) | $133.04 | 2,537 | 337,522 | 46,618 | Aug 17, 2023, 04:59 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Aug 15, 2023 | Option/RSU Exercise | - | 4,923 | - | 49,155 | Aug 17, 2023, 04:59 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Mar 05, 2023 | Option/RSU Exercise | - | 3,773 | - | 60,151 | Mar 07, 2023, 05:42 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Mar 05, 2023 | Tax Payment (Shares) | $160.76 | 15,919 | 2,559,138 | 44,232 | Mar 07, 2023, 05:42 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Jan 01, 2023 | Tax Payment (Shares) | $158.43 | 1,389 | 220,059 | 28,637 | Jan 04, 2023, 05:46 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Jan 01, 2023 | Option/RSU Exercise | - | 2,642 | - | 30,026 | Jan 04, 2023, 05:46 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Aug 15, 2022 | Tax Payment (Shares) | $139.84 | 2,513 | 351,418 | 27,384 | Aug 17, 2022, 05:19 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Aug 15, 2022 | Option/RSU Exercise | - | 4,922 | - | 29,897 | Aug 17, 2022, 05:19 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Mar 05, 2022 | Tax Payment (Shares) | $129.17 | 761 | 98,298 | 24,975 | Mar 08, 2022, 06:10 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Mar 05, 2022 | Option/RSU Exercise | - | 1,489 | - | 25,736 | Mar 08, 2022, 06:10 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Aug 15, 2021 | Tax Payment (Shares) | $169.20 | 2,616 | 442,627 | 17,545 | Aug 17, 2021, 04:59 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Aug 15, 2021 | Option/RSU Exercise | - | 4,922 | - | 20,161 | Aug 17, 2021, 04:59 PM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Jan 01, 2021 | Option/RSU Exercise | - | 2,642 | - | 22,024 | Jan 05, 2021, 12:00 AM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Jan 01, 2021 | Tax Payment (Shares) | $101.70 | 6,785 | 690,034 | 15,239 | Jan 05, 2021, 12:00 AM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Mar 02, 2020 | Buy | $75.00 | 1,350 | 101,250 | 30,497 | Mar 03, 2020, 08:29 AM |
| AMG | | AFFILIATED MANAGERS GROUP, INC. | Thomas M. Wojcik | Chief Financial Officer | Jan 01, 2020 | Tax Payment (Shares) | $84.74 | 5,914 | 501,152 | 29,147 | Jan 03, 2020, 06:33 PM |