The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Horgen Jay C. since 2015.
This trader's CIK number is 1432993.
At the time of last reporting, Horgen Jay C. was the Chief Executive Officer of Affiliated Managers Group, Inc.. (stock ticker symbol AMG).
Also see all insider trading activities at Affiliated Managers Group, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | AMG | 0 | $0 | 0 | $0 | 241,693 | $16,760,250 |
| 2024 | AMG | 0 | $0 | 18,300 | $3,128,169 | 312,767 | $22,346,998 |
| 2023 | AMG | 0 | $0 | 0 | $0 | 16,848 | $0 |
| 2022 | AMG | 0 | $0 | 0 | $0 | 72,014 | $0 |
| 2021 | AMG | 6,000 | $860,940 | 0 | $0 | 94,911 | $5,034,434 |
| 2020 | AMG | 35,000 | $2,294,600 | 0 | $0 | 0 | $0 |
| 2019 | AMG | 11,000 | $1,025,090 | 0 | $0 | 5,499 | $0 |
| 2018 | AMG | 0 | $0 | 30,000 | $5,687,550 | 25,793 | $0 |
| 2017 | AMG | 0 | $0 | 70,000 | $11,450,600 | 136,103 | $11,728,800 |
| 2016 | AMG | 0 | $0 | 0 | $0 | 9,896 | $0 |
| 2015 | AMG | 0 | $0 | 22,411 | $5,086,624 | 21,009 | $1,037,772 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-09-02 | AMG | Option Ex | 75,000 | 74.49 | 5,586,750 |
| 2025-08-12 | AMG | Option Ex | 75,000 | 74.49 | 5,586,750 |
| 2025-07-01 | AMG | Option Ex | 75,000 | 74.49 | 5,586,750 |
| 2025-03-05 | AMG | Option Ex | 16,693 | .00 | 0 |
| 2024-10-02 | AMG | Option Ex | 100,000 | 74.49 | 7,448,999 |
| 2024-08-19 | AMG | Option Ex | 200,000 | 74.49 | 14,897,999 |
| 2024-08-19 | AMG | Sale | 9,000 | 171.98 | 1,547,820 |
| 2024-08-20 | AMG | Sale | 9,300 | 169.93 | 1,580,349 |
| 2024-03-05 | AMG | Option Ex | 12,767 | .00 | 0 |
| 2023-03-05 | AMG | Option Ex | 7,874 | .00 | 0 |
| 2023-01-01 | AMG | Option Ex | 8,974 | .00 | 0 |
| 2022-08-15 | AMG | Option Ex | 47,988 | .00 | 0 |
| 2022-03-05 | AMG | Option Ex | 2,512 | .00 | 0 |
| 2022-01-01 | AMG | Option Ex | 10,757 | .00 | 0 |
| 2022-01-01 | AMG | Option Ex | 10,757 | .00 | 0 |
| 2021-09-14 | AMG | Buy | 2,000 | 158.01 | 316,020 |
| 2021-08-15 | AMG | Option Ex | 47,988 | .00 | 0 |
| 2021-04-15 | AMG | Option Ex | 41,131 | 122.40 | 5,034,434 |
| 2021-02-09 | AMG | Buy | 4,000 | 136.23 | 544,920 |
| 2021-01-01 | AMG | Option Ex | 5,792 | .00 | 0 |
| 2020-09-01 | AMG | Buy | 5,000 | 67.90 | 339,500 |
| 2020-05-13 | AMG | Buy | 10,000 | 59.26 | 592,600 |
| 2020-03-12 | AMG | Buy | 10,000 | 53.12 | 531,200 |
| 2020-02-18 | AMG | Buy | 10,000 | 83.13 | 831,300 |
| 2019-05-10 | AMG | Buy | 11,000 | 93.19 | 1,025,090 |
| 2019-01-01 | AMG | Option Ex | 5,499 | .00 | 0 |
| 2018-03-07 | AMG | Sale | 15,000 | 189.12 | 2,836,800 |
| 2018-03-08 | AMG | Sale | 15,000 | 190.05 | 2,850,750 |
| 2017-12-31 | AMG | Option Ex | 25,793 | .00 | 0 |
| 2017-02-09 | AMG | Sale | 70,000 | 163.58 | 11,450,600 |
| 2017-02-09 | AMG | Option Ex | 120,000 | 97.74 | 11,728,800 |
| 2017-01-02 | AMG | Option Ex | 6,207 | .00 | 0 |
| 2017-01-01 | AMG | Option Ex | 9,896 | .00 | 0 |
| 2016-01-01 | AMG | Option Ex | 9,896 | .00 | 0 |
| 2015-05-01 | AMG | Option Ex | 16,611 | 62.48 | 1,037,772 |
| 2015-05-01 | AMG | Sale | 22,411 | 226.97 | 5,086,624 |
| 2015-01-01 | AMG | Option Ex | 4,398 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Horgen Jay C. (Chief Executive Officer of Affiliated Managers Group, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.