Jay C. Horgen
President and CEO at Affiliated Managers Group Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Affiliated Managers Group Inc., 3 years.
Affiliated Managers Group Inc.
Director · President and CEO
Chief executive roles
Affiliated Managers Group Inc.
· President and CEO
Dates unknown
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 8, 2026 | Affiliated Managers Group Inc. | Option exercise | +75,000 | $74.49 | $5,586,750 |
| Jun 8, 2026 | Affiliated Managers Group Inc. | Shares withheld for tax | −39,671 | $336.62 | $13,354,052 |
| Jun 8, 2026 | Affiliated Managers Group Inc. | Open-market sale | −17,500 | $338.27 | $5,919,725 |
| Mar 5, 2026 | Affiliated Managers Group Inc. | Option exercise | +17,563 | — | — |
| Mar 5, 2026 | Affiliated Managers Group Inc. | Grant or award | +27,260 | — | — |
| Mar 5, 2026 | Affiliated Managers Group Inc. | Shares withheld for tax | −18,333 | $299.18 | $5,484,867 |
| Dec 23, 2025 | Affiliated Managers Group Inc. | Gift | −4,000 | — | — |
| Sep 2, 2025 | Affiliated Managers Group Inc. | Option exercise | +75,000 | $74.49 | $5,586,750 |
| Sep 2, 2025 | Affiliated Managers Group Inc. | Shares withheld for tax | −44,935 | $229.97 | $10,333,702 |
| Aug 12, 2025 | Affiliated Managers Group Inc. | Option exercise | +75,000 | $74.49 | $5,586,750 |
| Aug 12, 2025 | Affiliated Managers Group Inc. | Shares withheld for tax | −45,607 | $219.70 | $10,019,858 |
| Jul 2, 2025 | Affiliated Managers Group Inc. | Gift | −14,000 | — | — |
| Jul 2, 2025 | Affiliated Managers Group Inc. | Gift | +14,000 | — | — |
| Jul 1, 2025 | Affiliated Managers Group Inc. | Option exercise | +75,000 | $74.49 | $5,586,750 |
| Jul 1, 2025 | Affiliated Managers Group Inc. | Shares withheld for tax | −47,191 | $198.72 | $9,377,796 |
Reviews (0)
Sign in to write a review.
No reviews yet. Be the first to write one.