Form 4 for AMG AFFILIATED MANAGERS GROUP, INC.
Accepted 2025-09-04 00:00:00 ET · period of report 2025-09-02 · accession 0001127602-25-021194 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-09-04 | 2025-09-02 | AMG | Padiyar Kavita | GC, Corp. Sec | M - OptEx | $73.81 | +47.7K | 73.4K | +186% | +$3.52M |
| D | 2025-09-04 | 2025-09-02 | AMG | Padiyar Kavita | GC, Corp. Sec | F - Tax | $229.97 | -31.0K | 42.4K | -42% | -$7.13M |
| D | 2025-09-04 | 2025-09-02 | AMG | Padiyar Kavita | GC, Corp. Sec | M - OptEx | $0.00 | -47.7K | 1,354 | -97% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-09-02 | M | A | 47,731 | $73.81 | 73,431 | D | — | — | |
| 2 | Common | Common Stock | 2025-09-02 | F | D | 30,991 | $229.97 | 42,440 | D | — | — | |
| 3 | Derivative | Employee Stock Option (Right to Buy) | 2025-09-02 | M | D | 47,731 | $0.00 | 1,354 | D | $73.81 · 2025-03-03 to 2027-03-03 | 47,731 Common Stock |