AMGAFFILIATED MANAGERS GROUP, INC.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-08.
Insider buys (90d)
$687.4K
Insider sells (90d)
$7.26M
Net flow
$-6.57M
Filings
5
Buy transactions
2
Sell transactions
3
Distinct insiders
5
Last close (cached)
$342.12
as of 2026-06-09
1d return
+1.6%
5d return
+10.2%
1m return
+13.0%
Top insiders trading AMG (90d)
Recent transactions (7)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-08 | 2026-06-08 | Horgen Jay C. OfficerDirector | Sale | 17,500 | $338.27 | $5.92M | open → |
| 2026-06-08 | 2026-06-08 | Horgen Jay C. OfficerDirector | Tax | 39,671 | $336.62 | $13.35M | open → |
| 2026-06-08 | 2026-06-08 | Horgen Jay C. OfficerDirector | Exer. | 75,000 | $74.49 | $5.59M | open → |
| 2026-06-03 | 2026-06-01 | FRANQUI ANNETTE Director | Buy | 750 | $304.88 | $228.7K | open → |
| 2026-05-08 | 2026-05-08 | Matos Rodriguez Felix V. Director | Sale | 1,000 | $300.18 | $300.2K | open → |
| 2026-05-08 | 2026-05-06 | Ryan David Christopher Director | Sale | 3,402 | $305.06 | $1.04M | open → |
| 2026-05-06 | 2026-05-06 | Cates G. Staley Director | Buy | 1,500 | $305.83 | $458.7K | open → |
Other tickers these insiders trade
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