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 |
| 2026-03-06 Sale | 2026-03-09 6:26 pm | AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M President and COO | 8,000 | $286.3 | $2,290,400 | 169,011 (Direct) | View |
| 2026-03-09 Sale | 2026-03-09 6:16 pm | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 2,200 | $278.24 | $612,128 | 46,533 (Direct) | View |
| 2025-09-09 Sale | 2025-09-09 5:03 pm | AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M President and COO | 16,000 | $231.03 | $3,696,480 | 160,052 (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 |
| 2026-03-05 Tax Withholding | 2026-03-09 6:26 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M President and COO | 9,136 | $299.18 | 169,011 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 6:26 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M President and COO | 10,619 | $0 | 169,011 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 6:26 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M President and COO | 7,272 | $0 | 169,011 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 6:16 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 2,282 | $299.18 | 46,533 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 6:16 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 3,617 | $0 | 46,533 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 6:16 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 2,288 | $0 | 46,533 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 6:07 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 18,333 | $299.18 | 602,370 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 6:07 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 35,804 | $0 | 602,370 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 6:07 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 17,563 | $0 | 602,370 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 6:02 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | RITCHEA DAVA Chief Financial Officer | 292 | $299.18 | 3,780 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 6:02 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | RITCHEA DAVA Chief Financial Officer | 1,667 | $0 | 3,780 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 6:02 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | RITCHEA DAVA Chief Financial Officer | 601 | $0 | 3,780 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-09 5:44 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 67 | $299.18 | 17,021 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 5:44 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 269 | $0 | 17,021 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 5:44 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 867 | $0 | 17,021 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 5:41 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Ryan David Christopher Director | 335 | $0 | 8,679 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 5:41 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Ryan David Christopher Director | 867 | $0 | 8,679 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 5:35 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | STARR LOREN M Director | 760 | $0 | 5,059 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 5:35 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | STARR LOREN M Director | 652 | $0 | 5,059 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 5:30 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Engel Marcy Director | 335 | $0 | 335 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 5:27 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Matos Rodriguez Felix V. Director | 335 | $0 | 6,876 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 5:27 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Matos Rodriguez Felix V. Director | 867 | $0 | 6,876 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 5:23 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 335 | $0 | 17,559 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 5:23 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 867 | $0 | 17,559 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 5:20 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | FRANQUI ANNETTE Director | 335 | $0 | 2,024 (Direct) | View |
| 2026-03-05 Exercise | 2026-03-09 5:20 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | FRANQUI ANNETTE Director | 548 | $0 | 2,024 (Direct) | View |
| 2025-12-23 Gift | 2025-12-23 5:05 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 4,000 | $0 | 544,445 (Direct) | View |
| 2025-11-25 Gift | 2025-11-28 4:00 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 3,499 | $0 | 14,387 (Direct) | View |
| 2025-11-07 Tax Withholding | 2025-11-12 4:56 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 182 | $259.26 | 12,243 (Direct) | View |
| 2025-11-07 Exercise | 2025-11-12 4:56 pm | 2024-08-15 2027-07-28 | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 560 | $0 | 12,243 (Direct) | View |
| 2025-11-07 Exercise | 2025-11-12 4:56 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 560 | $69.63 | 12,243 (Direct) | View |
| 2025-11-03 Option Award | 2025-11-05 5:00 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Engel Marcy Director | 199 | $0 | 199 (Direct) | View |
| 2025-09-08 Exercise | 2025-09-09 5:03 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M President and COO | 169,303 | $74.49 | 160,052 (Direct) | View |
| 2025-09-08 Tax Withholding | 2025-09-09 5:03 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M President and COO | 114,008 | $231.19 | 160,052 (Direct) | View |
| 2025-09-08 Exercise | 2025-09-09 5:03 pm | 2024-08-15 2026-08-15 | AFFILIATED MANAGERS GROUP INC. | AMG | Wojcik Thomas M President and COO | 169,303 | $0 | 160,052 (Direct) | View |
| 2025-09-02 Exercise | 2025-09-04 5:01 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 75,000 | $74.49 | 623,445 (Direct) | View |
| 2025-09-02 Tax Withholding | 2025-09-04 5:01 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 44,935 | $229.97 | 623,445 (Direct) | View |
| 2025-09-02 Exercise | 2025-09-04 5:01 pm | 2024-08-15 2026-08-15 | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 75,000 | $0 | 623,445 (Direct) | View |
| 2025-09-02 Tax Withholding | 2025-09-04 5:00 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 30,991 | $229.97 | 43,794 (Direct) | View |
| 2025-09-02 Exercise | 2025-09-04 5:00 pm | 2025-03-03 2027-03-03 | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 47,731 | $0 | 43,794 (Direct) | View |
| 2025-09-02 Exercise | 2025-09-04 5:00 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 47,731 | $73.81 | 43,794 (Direct) | View |
| 2025-08-15 Exercise | 2025-08-18 5:18 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Churchill Dwight D. Director | 1,398 | $0 | 31,805 (Direct) | View |
| 2025-08-14 Option Award | 2025-08-18 5:15 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Ryan David Christopher Director | 307 | $0 | 8,343 (Direct) | View |
| 2025-08-15 Exercise | 2025-08-18 5:15 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Ryan David Christopher Director | 1,092 | $0 | 8,343 (Direct) | View |
| 2025-08-14 Option Award | 2025-08-18 5:13 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | STARR LOREN M Director | 334 | $0 | 4,299 (Direct) | View |
| 2025-08-15 Exercise | 2025-08-18 5:13 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | STARR LOREN M Director | 544 | $0 | 4,299 (Direct) | View |
| 2025-08-14 Option Award | 2025-08-18 5:11 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 262 | $0 | 16,440 (Direct) | View |
| 2025-08-15 Exercise | 2025-08-18 5:11 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 1,092 | $0 | 16,440 (Direct) | View |
| 2025-08-15 Tax Withholding | 2025-08-18 5:11 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 84 | $218.7 | 16,440 (Direct) | View |
| 2025-08-15 Exercise | 2025-08-18 5:08 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | FRANQUI ANNETTE Director | 664 | $0 | 1,689 (Direct) | View |
| 2025-08-15 Exercise | 2025-08-18 5:07 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Matos Rodriguez Felix V. Director | 1,102 | $0 | 6,541 (Direct) | View |
| 2025-08-15 Exercise | 2025-08-18 5:05 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 1,117 | $0 | 20,723 (Direct) | View |
| 2025-08-12 Exercise | 2025-08-14 5:00 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 75,000 | $74.49 | 668,380 (Direct) | View |
| 2025-08-12 Tax Withholding | 2025-08-14 5:00 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 45,607 | $219.7 | 668,380 (Direct) | View |
| 2025-08-12 Exercise | 2025-08-14 5:00 pm | 2024-08-15 2026-08-15 | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 75,000 | $0 | 668,380 (Direct) | View |
| 2025-07-31 Option Award | 2025-08-04 5:34 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | STARR LOREN M Director | 716 | $0 | 716 (Direct) | View |
| 2025-07-31 Option Award | 2025-08-04 5:33 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 477 | $0 | 477 (Direct) | View |
| 2025-07-31 Option Award | 2025-08-04 5:32 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Ryan David Christopher Director | 477 | $0 | 477 (Direct) | View |
| 2025-07-31 Option Award | 2025-08-04 5:31 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | FRANQUI ANNETTE Director | 477 | $0 | 477 (Direct) | View |
| 2025-07-31 Option Award | 2025-08-04 5:30 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Matos Rodriguez Felix V. Director | 477 | $0 | 477 (Direct) | View |
| 2025-07-31 Option Award | 2025-08-04 5:29 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Churchill Dwight D. Director | 477 | $0 | 477 (Direct) | View |
| 2025-07-31 Option Award | 2025-08-04 5:28 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Alvingham Karen L. Director | 477 | $0 | 477 (Direct) | View |
| 2025-07-01 Exercise | 2025-07-03 2:10 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 75,000 | $74.49 | 713,987 (Direct) | View |
| 2025-07-01 Tax Withholding | 2025-07-03 2:10 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 47,191 | $198.72 | 713,987 (Direct) | View |
| 2025-07-02 Gift | 2025-07-03 2:10 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 14,000 | $0 | 713,987 (Direct) | View |
| 2025-07-01 Exercise | 2025-07-03 2:10 pm | 2024-08-15 2026-08-15 | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. Chief Executive Officer | 75,000 | $0 | 713,987 (Direct) | View |
| 2025-05-09 Tax Withholding | 2025-05-13 5:07 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 17,407 | $179.17 | 74,785 (Direct) | View |
| 2025-05-09 Exercise | 2025-05-13 5:07 pm | 2025-03-03 2027-03-03 | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 25,000 | $0 | 74,785 (Direct) | View |
| 2025-05-09 Exercise | 2025-05-13 5:07 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 25,000 | $73.81 | 74,785 (Direct) | View |
| 2025-05-12 Tax Withholding | 2025-05-13 5:06 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Churchill Dwight D. Director | 1,178 | $183.83 | 27,632 (Direct) | View |
| 2025-05-12 Exercise | 2025-05-13 5:06 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Churchill Dwight D. Director | 1,353 | $160.01 | 27,632 (Direct) | View |
| 2025-05-12 Exercise | 2025-05-13 5:06 pm | 2022-01-01 2025-07-31 | AFFILIATED MANAGERS GROUP INC. | AMG | Churchill Dwight D. Director | 1,353 | $0 | 27,632 (Direct) | View |
| 2025-05-12 Tax Withholding | 2025-05-13 5:04 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 2,891 | $183.83 | 16,769 (Direct) | View |
| 2025-05-12 Exercise | 2025-05-13 5:04 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 1,787 | $110.02 | 16,769 (Direct) | View |
| 2025-05-12 Exercise | 2025-05-13 5:04 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 1,353 | $160.01 | 16,769 (Direct) | View |
| 2025-05-12 Exercise | 2025-05-13 5:04 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 1,361 | $86.78 | 16,769 (Direct) | View |
| 2025-05-12 Exercise | 2025-05-13 5:04 pm | 2022-01-01 2025-07-31 | AFFILIATED MANAGERS GROUP INC. | AMG | Palandjian Tracy P. Director | 4,501 | $0 | 16,769 (Direct) | View |
| 2025-03-05 Option Award | 2025-03-07 5:15 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. President and CEO | 61,778 | $0 | 501,632 (Direct) | View |
| 2025-03-05 Exercise | 2025-03-07 5:15 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. President and CEO | 16,693 | $0 | 501,632 (Direct) | View |
| 2025-03-05 Tax Withholding | 2025-03-07 5:15 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Horgen Jay C. President and CEO | 26,570 | $165.72 | 501,632 (Direct) | View |
| 2025-03-05 Option Award | 2025-03-07 5:13 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 4,545 | $0 | 23,065 (Direct) | View |
| 2025-03-05 Exercise | 2025-03-07 5:13 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 2,236 | $0 | 23,065 (Direct) | View |
| 2025-03-05 Tax Withholding | 2025-03-07 5:13 pm | N/A N/A | AFFILIATED MANAGERS GROUP INC. | AMG | Padiyar Kavita General Counsel & Corp. Sec. | 2,630 | $165.72 | 23,065 (Direct) | View |