InsiderTrades

Form 4 for AMG AFFILIATED MANAGERS GROUP, INC.

Accepted 2023-03-07 00:00:00 ET · period of report 2023-03-05 · accession 0001127602-23-009333 · 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 2023-03-07 2023-03-05 AMG Erickson John R Head of Affiliate Engagement M - OptEx $0.00 +2,711 63.0K +4% $0
D 2023-03-07 2023-03-05 AMG Erickson John R Head of Affiliate Engagement F - Tax $160.76 -10.7K 52.2K -17% -$1.73M
D 2023-03-07 2023-03-05 AMG Erickson John R Head of Affiliate Engagement A - Grant $0.00 +20.2K 60.3K +50% $0
DM 2023-03-07 2023-03-05 AMG Erickson John R Head of Affiliate Engagement A - Grant $0.00 +15.3K 11.0K New $0
D 2023-03-07 2023-03-05 AMG Erickson John R Head of Affiliate Engagement M - OptEx $0.00 -2,711 9,061 -23% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2023-03-05 M A 2,711 $0.00 62,978 D — — (F2) Reflects the vesting of previously reported awards. Awards vest 2022-2026.
2 Common Common Stock 2023-03-05 F D 10,743 $160.76 52,235 D — — (F3) Reflects the automatic surrender of shares of common stock to the Company to satisfy tax withholding obligations related to the vesting of the awards described above.
3 Common Common Stock 2023-03-05 A A 20,153 $0.00 60,267 D — — (F1) Award granted in March 2020, which settled following the achievement of performance conditions previously described in the Company's annual meeting proxy statements.
4 Derivative Stock Units 2023-03-05 A A 4,336 $0.00 4,336 D — · — to — 4,336 Common Stock (F5) The award, issued under the Company's 2020 Equity Incentive Plan, vests in four equal installments on each of March 5, 2024, 2025, 2026 and 2027.
5 Derivative Stock Units 2023-03-05 M D 2,711 $0.00 9,061 D — · — to — 2,711 Common Stock (F2) Reflects the vesting of previously reported awards. Awards vest 2022-2026.
6 Derivative Stock Units 2023-03-05 A A 10,964 $0.00 10,964 D — · — to — 10,964 Common Stock (F4) Reflects the third tranche of a restricted stock unit award granted in August 2019, which vests on August 15, 2023 following the satisfaction of applicable performance conditions previously described in the Company's annual meeting proxy statements.