Form 4 for AMG AFFILIATED MANAGERS GROUP, INC.
Accepted 2026-08-18 17:04:24 ET · period of report 2026-08-15 · accession 0001004434-26-000102 · 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 | 2026-08-18 17:04 | 2026-08-15 | AMG | FRANQUI ANNETTE | Dir | M - OptEx | $0.00 | +477 | 2,439 | +24% | $0 |
| D | 2026-08-18 17:04 | 2026-08-15 | AMG | FRANQUI ANNETTE | Dir | M - OptEx | $0.00 | -477 | 609 | -44% | $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 | 2026-08-15 | M | A | 477 | $0.00 | 2,439 | D | — | — | (F1) Reflects the vesting of a previously reported award. Award vested in 2026. |
| 2 | Derivative | Stock Units | 2026-08-15 | M | D | 477 | $0.00 | 609 | D | — · — to — | 477 Common Stock | (F1) Reflects the vesting of a previously reported award. Award vested in 2026. (F1) Reflects the vesting of a previously reported award. Award vested in 2026. (F1) Reflects the vesting of a previously reported award. Award vested in 2026. |