Alvingham L. Karen's most recent trade in Affiliated Managers Group Inc. was a trade of 560 Common Stock done at an average price of $69.6 . Disclosure was reported to the exchange on Nov. 7, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 69.63 per share. | 07 Nov 2025 | 560 | 12,425 (0%) | 0% | 69.6 | 38,993 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 07 Nov 2025 | 560 | 0 | - | - | Director Stock Option (Right to Buy) | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 259.26 per share. | 07 Nov 2025 | 182 | 12,243 (0%) | 0% | 259.3 | 47,185 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 14 Aug 2025 | 1,092 | 4,313 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 14 Aug 2025 | 1,092 | 11,949 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Aug 2025 | 262 | 262 | - | - | Deferred Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 218.70 per share. | 14 Aug 2025 | 84 | 11,865 (0%) | 0% | 218.7 | 18,371 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Jul 2025 | 477 | 477 | - | - | Restricted Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2025 | 1,178 | 10,947 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2025 | 1,178 | 4,928 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 165.72 per share. | 05 Mar 2025 | 90 | 10,857 (0%) | 0% | 165.7 | 14,915 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 548 | 548 | - | - | Restricted Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 320 | 320 | - | - | Deferred Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Aug 2024 | 928 | 5,238 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Aug 2024 | 928 | 9,841 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 171.99 per share. | 15 Aug 2024 | 72 | 9,769 (0%) | 0% | 172.0 | 12,383 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 185.62 per share. | 29 Jul 2024 | 5,787 | 8,913 (0%) | 0% | 185.6 | 1,074,183 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 82.07 per share. | 29 Jul 2024 | 2,958 | 13,021 (0%) | 0% | 82.1 | 242,763 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Jul 2024 | 2,958 | 0 | - | - | Director Stock Option (Right to Buy) | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 86.78 per share. | 29 Jul 2024 | 2,661 | 10,063 (0%) | 0% | 86.8 | 230,922 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Jul 2024 | 2,661 | 0 | - | - | Director Stock Option (Right to Buy) | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 110.02 per share. | 29 Jul 2024 | 1,787 | 7,402 (0%) | 0% | 110.0 | 196,606 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Jul 2024 | 1,787 | 0 | - | - | Director Stock Option (Right to Buy) | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 69.63 per share. | 29 Jul 2024 | 1,679 | 14,700 (0%) | 0% | 69.6 | 116,909 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Jul 2024 | 1,679 | 560 | - | - | Director Stock Option (Right to Buy) | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 160.01 per share. | 29 Jul 2024 | 1,353 | 5,615 (0%) | 0% | 160.0 | 216,494 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Jul 2024 | 1,353 | 0 | - | - | Director Stock Option (Right to Buy) | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jul 2024 | 544 | 544 | - | - | Restricted Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jul 2024 | 372 | 372 | - | - | Deferred Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2024 | 537 | 4,303 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2024 | 537 | 5,250 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 158.59 per share. | 05 Mar 2024 | 41 | 4,262 (0%) | 0% | 158.6 | 6,502 | Common Stock |
| Affiliated Managers Grp Inc | Alvingham L. Karen | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Feb 2024 | 638 | 638 | - | - | Restricted Stock Units | |
| Affiliated Managers Grp Inc | L. Karen Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Feb 2024 | 309 | 309 | - | - | Deferred Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jan 2024 | 122 | 4,840 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | L. Karen Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jan 2024 | 122 | 3,775 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | L. Karen Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 151.44 per share. | 01 Jan 2024 | 9 | 3,766 (0%) | 0% | 151.4 | 1,363 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Aug 2023 | 753 | 4,962 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Aug 2023 | 753 | 3,711 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 133.03 per share. | 15 Aug 2023 | 58 | 3,653 (0%) | 0% | 133.0 | 7,716 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Jul 2023 | 707 | 707 | - | - | Restricted Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Jul 2023 | 342 | 342 | - | - | Deferred Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2023 | 392 | 4,666 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2023 | 392 | 2,988 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 160.77 per share. | 05 Mar 2023 | 30 | 2,958 (0%) | 0% | 160.8 | 4,823 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2023 | 587 | 587 | - | - | Restricted Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2023 | 284 | 284 | - | - | Deferred Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jan 2023 | 329 | 2,621 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jan 2023 | 329 | 4,187 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 158.44 per share. | 01 Jan 2023 | 25 | 2,596 (0%) | 0% | 158.4 | 3,961 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Aug 2022 | 559 | 4,516 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Aug 2022 | 559 | 2,333 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 139.84 per share. | 15 Aug 2022 | 43 | 2,290 (0%) | 0% | 139.8 | 6,013 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Aug 2022 | 773 | 773 | - | - | Restricted Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Aug 2022 | 374 | 374 | - | - | Deferred Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2022 | 220 | 3,928 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Mar 2022 | 220 | 1,791 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 129.18 per share. | 05 Mar 2022 | 17 | 1,774 (0%) | 0% | 129.2 | 2,196 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 685 | 685 | - | - | Restricted Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 273 | 273 | - | - | Deferred Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jan 2022 | 441 | 3,190 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jan 2022 | 441 | 1,605 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 164.50 per share. | 01 Jan 2022 | 34 | 1,571 (0%) | 0% | 164.5 | 5,593 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Aug 2021 | 382 | 1,149 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 15 Aug 2021 | 382 | 1,189 (0%) | 0% | 0 | Common Stock | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 169.21 per share. | 15 Aug 2021 | 29 | 1,160 (0%) | 0% | 169.2 | 4,907 | Common Stock |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Jul 2021 | 707 | 707 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Jul 2021 | 559 | 559 | - | - | Director Stock Option (Right to Buy) | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 Feb 2021 | 883 | 883 | - | - | Stock Units | |
| Affiliated Managers Grp Inc | Karen L. Alvingham | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 Feb 2021 | 636 | 636 | - | - | Director Stock Option (Right to Buy) |