InsiderTrades

Alvingham Karen L.

SEC CIK 1726148 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
AMGAFFILIATED MANAGERS GROUP, INC.Dir 13.1K — — 302021-08-152026-03-05

Most active insiders at AMG, 12 months

#InsiderTitleBoughtSold
1 Horgen Jay C.Pres, CEO, Dir —$5.92M
2 Wojcik Thomas MPres, COO —$2.29M
3 Ryan David ChristopherDir —$1.04M
4 Padiyar KavitaGC, Corp. Sec —$612.1K
5 Cates G. StaleyDir $458.7K—
6 Matos Rodriguez Felix V.Dir —$300.2K
7 FRANQUI ANNETTEDir $228.7K—
8 RITCHEA DAVACFO ——
9 Alvingham Karen L.Dir ——
10 Palandjian Tracy P.Dir ——

Transactions 30

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-09 2026-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +867 13.1K +7% $0
D 2026-03-09 2026-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $299.18 -67 13.0K -0.5% -$20.0K
D 2025-11-12 2025-11-07 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $259.26 -182 12.2K -1% -$47.2K
D 2025-11-12 2025-11-07 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $69.63 +560 12.4K +5% +$39.0K
D 2025-08-18 2025-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $218.70 -84 11.9K -0.7% -$18.4K
D 2025-08-18 2025-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +1,092 11.9K +10% $0
D 2025-03-07 2025-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +1,178 10.9K +12% $0
D 2025-03-07 2025-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $165.72 -90 10.9K -0.8% -$14.9K
D 2024-08-16 2024-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +928 9,841 +10% $0
D 2024-08-16 2024-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $171.98 -72 9,769 -0.7% -$12.4K
DM 2024-07-31 2024-07-31 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $96.16 +10.4K 5,615 New +$1.00M
D 2024-07-31 2024-07-31 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $185.62 -5,787 8,913 -39% -$1.07M
D 2024-03-07 2024-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +537 4,303 +14% $0
D 2024-03-07 2024-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $158.58 -41 4,262 -1.0% -$6,502
D 2024-01-03 2024-01-01 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +122 3,775 +3% $0
D 2024-01-03 2024-01-01 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $151.42 -9 3,766 -0.2% -$1,363
D 2023-08-17 2023-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $133.04 -58 3,653 -2% -$7,716
D 2023-08-17 2023-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +753 3,711 +25% $0
D 2023-03-07 2023-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +392 2,988 +15% $0
D 2023-03-07 2023-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $160.76 -30 2,958 -1% -$4,823
D 2023-01-04 2023-01-01 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $158.43 -25 2,596 -1.0% -$3,961
D 2023-01-04 2023-01-01 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +329 2,621 +14% $0
D 2022-08-17 2022-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +559 2,333 +32% $0
D 2022-08-17 2022-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $139.84 -43 2,290 -2% -$6,013
D 2022-03-08 2022-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +220 1,791 +14% $0
D 2022-03-08 2022-03-05 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $129.17 -17 1,774 -0.9% -$2,196
D 2022-01-04 2022-01-01 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $164.51 -34 1,571 -2% -$5,593
D 2022-01-04 2022-01-01 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +441 1,605 +38% $0
D 2021-08-17 2021-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir M - OptEx $0.00 +382 1,189 +47% $0
D 2021-08-17 2021-08-15 AMG AFFILIATED MANAGERS GROUP, INC. Alvingham Karen L. Dir F - Tax $169.20 -29 1,160 -2% -$4,907

Purchase Sale Sale after option exercise All abbreviations