Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-08-16 Sale |
2024-08-20 6:15 pm |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
4,786 | $172.71 | $826,590 | 330,037 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-05 Tax Withholding |
2025-03-07 5:10 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
14,220 | $165.72 | 136,233 (Direct) |
View |
2025-03-05 Exercise |
2025-03-07 5:10 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
7,287 | $0 | 136,233 (Direct) |
View |
2025-03-05 Option Award |
2025-03-07 5:10 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
26,455 | $0 | 136,233 (Direct) |
View |
2024-10-04 Exercise |
2024-10-08 5:02 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
75,000 | $74.49 | 276,438 (Direct) |
View |
2024-10-04 Exercise |
2024-10-08 5:02 pm |
2024-08-15 2026-08-15 |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
75,000 | $0 | 276,438 (Direct) |
View |
2024-10-04 Tax Withholding |
2024-10-08 5:02 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
53,599 | $181.18 | 276,438 (Direct) |
View |
2024-08-16 Exercise |
2024-08-20 6:15 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
127,500 | $74.49 | 330,037 (Direct) |
View |
2024-08-16 Gift |
2024-08-20 6:15 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
3,125 | $0 | 330,037 (Direct) |
View |
2024-08-16 Exercise |
2024-08-20 6:15 pm |
2024-08-15 2026-08-15 |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
127,500 | $0 | 330,037 (Direct) |
View |
2024-08-16 Tax Withholding |
2024-08-20 6:15 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Operating Officer |
92,364 | $172.25 | 330,037 (Direct) |
View |
2024-03-05 Tax Withholding |
2024-03-07 5:41 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
9,778 | $158.58 | 448,517 (Direct) |
View |
2024-03-05 Exercise |
2024-03-07 5:41 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
5,678 | $0 | 448,517 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 5:41 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
392,983 | $0 | 448,517 (Direct) |
View |
2024-01-01 Tax Withholding |
2024-01-03 5:36 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
1,399 | $151.42 | 65,312 (Direct) |
View |
2024-01-01 Exercise |
2024-01-03 5:36 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
2,642 | $0 | 65,312 (Direct) |
View |
2023-08-15 Exercise |
2023-08-17 4:59 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
4,923 | $0 | 46,618 (Direct) |
View |
2023-08-15 Tax Withholding |
2023-08-17 4:59 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
2,537 | $133.04 | 46,618 (Direct) |
View |
2023-03-05 Tax Withholding |
2023-03-07 5:42 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
15,919 | $160.76 | 69,248 (Direct) |
View |
2023-03-05 Exercise |
2023-03-07 5:42 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
3,773 | $0 | 69,248 (Direct) |
View |
2023-03-05 Option Award |
2023-03-07 5:42 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
40,284 | $0 | 69,248 (Direct) |
View |
2023-01-01 Exercise |
2023-01-04 5:46 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
2,642 | $0 | 44,883 (Direct) |
View |
2023-01-01 Tax Withholding |
2023-01-04 5:46 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
1,389 | $158.43 | 44,883 (Direct) |
View |
2022-08-15 Tax Withholding |
2022-08-17 5:19 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
2,513 | $139.84 | 27,384 (Direct) |
View |
2022-08-15 Exercise |
2022-08-17 5:19 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
4,922 | $0 | 27,384 (Direct) |
View |
2022-03-05 Exercise |
2022-03-08 6:10 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
1,489 | $0 | 48,785 (Direct) |
View |
2022-03-05 Option Award |
2022-03-08 6:10 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
14,057 | $0 | 48,785 (Direct) |
View |
2022-03-05 Tax Withholding |
2022-03-08 6:10 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
761 | $129.17 | 48,785 (Direct) |
View |
2022-01-01 Exercise |
2022-01-04 5:04 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
13,757 | $0 | 35,489 (Direct) |
View |
2022-01-01 Tax Withholding |
2022-01-04 5:04 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
7,055 | $164.51 | 35,489 (Direct) |
View |
2021-08-15 Exercise |
2021-08-17 4:59 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
4,922 | $0 | 17,545 (Direct) |
View |
2021-08-15 Tax Withholding |
2021-08-17 4:59 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
2,616 | $169.2 | 17,545 (Direct) |
View |
2021-03-05 Option Award |
2021-03-09 6:06 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
10,880 | $0 | 10,880 (Direct) |
View |
2021-01-01 Tax Withholding |
2021-01-05 5:18 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
6,785 | $101.7 | 34,280 (Direct) |
View |
2021-01-01 Exercise |
2021-01-05 5:18 pm |
N/A N/A |
AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M Chief Financial Officer |
2,642 | $0 | 34,280 (Direct) |
View |