AMG AFFILIATED MANAGERS GROUP, INC.
NYSE · SEC CIK 1004434 · EDGAR
- Bought, last 12 months
- $687.4K 2 purchases by 2 insiders
- Sold, last 12 months
- $10.16M 5 sales by 5 insiders
- Filings on record
- 239 since 2021-07-29, latest 2026-08-18 17:04
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Horgen Jay C. | Pres, CEO, Dir | — | $5.92M |
| Wojcik Thomas M | Pres, COO | — | $2.29M |
| Ryan David Christopher | Dir | — | $1.04M |
| Padiyar Kavita | GC, Corp. Sec | — | $612.1K |
| Cates G. Staley | Dir | $458.7K | — |
| Matos Rodriguez Felix V. | Dir | — | $300.2K |
| FRANQUI ANNETTE | Dir | $228.7K | — |
| RITCHEA DAVA | CFO | — | — |
| Alvingham Karen L. | Dir | — | — |
| Palandjian Tracy P. | Dir | — | — |
Transactions 273
| 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 17:03 | 2026-08-15 | AMG | Matos Rodriguez Felix V. | Dir | M - OptEx | $0.00 | +654 | 5,023 | +15% | $0 |
| D | 2026-08-18 17:02 | 2026-08-15 | AMG | STARR LOREN M | Dir | M - OptEx | $0.00 | +716 | 2,653 | +37% | $0 |
| D | 2026-08-18 17:01 | 2026-08-15 | AMG | Palandjian Tracy P. | Dir | M - OptEx | $0.00 | +848 | 18.4K | +5% | $0 |
| D | 2026-06-15 17:03 | 2026-06-12 | AMG | Palandjian Tracy P. | Dir | M - OptEx | $82.07 | +2,958 | 18.2K | +19% | +$242.8K |
| D | 2026-06-15 17:03 | 2026-06-12 | AMG | Palandjian Tracy P. | Dir | F - Tax | $354.62 | -685 | 17.5K | -4% | -$242.9K |
| D | 2026-06-08 19:23 | 2026-06-08 | AMG | Horgen Jay C. | Pres, CEO, Dir | M - OptEx | $74.49 | +75.0K | 261.9K | +40% | +$5.59M |
| D | 2026-06-08 19:23 | 2026-06-08 | AMG | Horgen Jay C. | Pres, CEO, Dir | F - Tax | $336.62 | -39.7K | 222.2K | -15% | -$13.35M |
| D | 2026-06-08 19:23 | 2026-06-08 | AMG | Horgen Jay C. | Pres, CEO, Dir | S - Sale+OE | $338.27 | -17.5K | 204.7K | -8% | -$5.92M |
| 2026-06-03 16:59 | 2026-06-01 | AMG | FRANQUI ANNETTE | Dir | P - Purchase | $304.88 | +750 | 1,962 | +62% | +$228.7K | |
| 2026-05-08 17:17 | 2026-05-08 | AMG | Matos Rodriguez Felix V. | Dir | S - Sale | $300.18 | -1,000 | 4,369 | -19% | -$300.2K | |
| 2026-05-08 17:15 | 2026-05-06 | AMG | Ryan David Christopher | Dir | S - Sale | $305.06 | -3,402 | 1,092 | -76% | -$1.04M | |
| 2026-05-06 19:27 | 2026-05-06 | AMG | Cates G. Staley | Dir | P - Purchase | $305.83 | +1,500 | 6,405 | +31% | +$458.7K | |
| D | 2026-03-09 | 2026-03-05 | AMG | FRANQUI ANNETTE | Dir | M - OptEx | $0.00 | +548 | 1,212 | +83% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | Horgen Jay C. | CEO, Dir | F - Tax | $299.18 | -18.3K | 336.9K | -5% | -$5.48M |
| D | 2026-03-09 | 2026-03-05 | AMG | Horgen Jay C. | CEO, Dir | A - Grant | $0.00 | +27.3K | 355.2K | +8% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | Horgen Jay C. | CEO, Dir | M - OptEx | $0.00 | +17.6K | 327.9K | +6% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | RITCHEA DAVA | CFO | M - OptEx | $0.00 | +601 | 601 | New | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | RITCHEA DAVA | CFO | F - Tax | $299.18 | -292 | 309 | -49% | -$87.4K |
| D | 2026-03-09 | 2026-03-05 | AMG | Alvingham Karen L. | Dir | M - OptEx | $0.00 | +867 | 13.1K | +7% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | Alvingham Karen L. | Dir | F - Tax | $299.18 | -67 | 13.0K | -0.5% | -$20.0K |
| D | 2026-03-09 | 2026-03-05 | AMG | STARR LOREN M | Dir | M - OptEx | $0.00 | +652 | 1,937 | +51% | $0 |
| D | 2026-03-09 | 2026-03-09 | AMG | Padiyar Kavita | GC, Corp. Sec | S - Sale+OE | $278.24 | -2,200 | 42.7K | -5% | -$612.1K |
| D | 2026-03-09 | 2026-03-05 | AMG | Padiyar Kavita | GC, Corp. Sec | A - Grant | $0.00 | +2,426 | 47.2K | +5% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | Padiyar Kavita | GC, Corp. Sec | M - OptEx | $0.00 | +2,288 | 44.7K | +5% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | Padiyar Kavita | GC, Corp. Sec | F - Tax | $299.18 | -2,282 | 44.9K | -5% | -$682.7K |
| D | 2026-03-09 | 2026-03-05 | AMG | Wojcik Thomas M | Pres, COO | M - OptEx | $0.00 | +7,272 | 166.0K | +5% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | Wojcik Thomas M | Pres, COO | A - Grant | $0.00 | +10.6K | 176.6K | +6% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | Wojcik Thomas M | Pres, COO | F - Tax | $299.18 | -9,136 | 167.5K | -5% | -$2.73M |
| D | 2026-03-09 | 2026-03-06 | AMG | Wojcik Thomas M | Pres, COO | S - Sale+OE | $286.30 | -8,000 | 159.5K | -5% | -$2.29M |
| D | 2026-03-09 | 2026-03-05 | AMG | Matos Rodriguez Felix V. | Dir | M - OptEx | $0.00 | +867 | 5,369 | +19% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | Palandjian Tracy P. | Dir | M - OptEx | $0.00 | +867 | 15.3K | +6% | $0 |
| D | 2026-03-09 | 2026-03-05 | AMG | Ryan David Christopher | Dir | M - OptEx | $0.00 | +867 | 4,494 | +24% | $0 |
| 2025-12-23 | 2025-12-23 | AMG | Horgen Jay C. | CEO, Dir | G - Gift | $0.00 | -4,000 | 510.4K | -0.8% | $0 | |
| 2025-11-28 | 2025-11-25 | AMG | Palandjian Tracy P. | Dir | G - Gift | $0.00 | -3,499 | 14.4K | -20% | $0 | |
| D | 2025-11-12 | 2025-11-07 | AMG | Alvingham Karen L. | Dir | F - Tax | $259.26 | -182 | 12.2K | -1% | -$47.2K |
| D | 2025-11-12 | 2025-11-07 | AMG | Alvingham Karen L. | Dir | M - OptEx | $69.63 | +560 | 12.4K | +5% | +$39.0K |
| D | 2025-09-09 | 2025-09-09 | AMG | Wojcik Thomas M | Pres, COO | S - Sale+OE | $231.03 | -16.0K | 158.7K | -9% | -$3.70M |
| D | 2025-09-09 | 2025-09-08 | AMG | Wojcik Thomas M | Pres, COO | F - Tax | $231.19 | -114.0K | 174.7K | -39% | -$26.36M |
| D | 2025-09-09 | 2025-09-08 | AMG | Wojcik Thomas M | Pres, COO | M - OptEx | $74.49 | +169.3K | 288.7K | +142% | +$12.61M |
| 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 | Horgen Jay C. | CEO, Dir | M - OptEx | $74.49 | +75.0K | 559.3K | +15% | +$5.59M |
| D | 2025-09-04 | 2025-09-02 | AMG | Horgen Jay C. | CEO, Dir | F - Tax | $229.97 | -44.9K | 514.4K | -8% | -$10.33M |
| D | 2025-08-18 | 2025-08-15 | AMG | Churchill Dwight D. | Dir | M - OptEx | $0.00 | +1,398 | 29.0K | +5% | $0 |
| D | 2025-08-18 | 2025-08-15 | AMG | STARR LOREN M | Dir | M - OptEx | $0.00 | +544 | 1,285 | +73% | $0 |
| D | 2025-08-18 | 2025-08-15 | AMG | Palandjian Tracy P. | Dir | M - OptEx | $0.00 | +1,117 | 17.9K | +7% | $0 |
| D | 2025-08-18 | 2025-08-15 | AMG | Alvingham Karen L. | Dir | F - Tax | $218.70 | -84 | 11.9K | -0.7% | -$18.4K |
| D | 2025-08-18 | 2025-08-15 | AMG | Alvingham Karen L. | Dir | M - OptEx | $0.00 | +1,092 | 11.9K | +10% | $0 |
| D | 2025-08-18 | 2025-08-15 | AMG | FRANQUI ANNETTE | Dir | M - OptEx | $0.00 | +664 | 664 | New | $0 |
| D | 2025-08-18 | 2025-08-15 | AMG | Matos Rodriguez Felix V. | Dir | M - OptEx | $0.00 | +1,102 | 4,502 | +32% | $0 |
| D | 2025-08-18 | 2025-08-15 | AMG | Ryan David Christopher | Dir | M - OptEx | $0.00 | +1,092 | 3,627 | +43% | $0 |
| D | 2025-08-14 | 2025-08-12 | AMG | Horgen Jay C. | CEO, Dir | F - Tax | $219.70 | -45.6K | 484.3K | -9% | -$10.02M |
| D | 2025-08-14 | 2025-08-12 | AMG | Horgen Jay C. | CEO, Dir | M - OptEx | $74.49 | +75.0K | 529.9K | +16% | +$5.59M |
| D | 2025-07-03 | 2025-07-01 | AMG | Horgen Jay C. | CEO, Dir | F - Tax | $198.72 | -47.2K | 468.9K | -9% | -$9.38M |
| D | 2025-07-03 | 2025-07-01 | AMG | Horgen Jay C. | CEO, Dir | M - OptEx | $74.49 | +75.0K | 516.1K | +17% | +$5.59M |
| D | 2025-07-03 | 2025-07-02 | AMG | Horgen Jay C. | CEO, Dir | G - Gift | $0.00 | -14.0K | 454.9K | -3% | $0 |
| DI | 2025-07-03 | 2025-07-02 | AMG | Horgen Jay C. | CEO, Dir | G - Gift | $0.00 | +14.0K | 34.1K | +70% | $0 |
| D | 2025-05-13 | 2025-05-09 | AMG | Padiyar Kavita | GC, Corp. Sec | M - OptEx | $73.81 | +25.0K | 43.1K | +138% | +$1.85M |
| D | 2025-05-13 | 2025-05-09 | AMG | Padiyar Kavita | GC, Corp. Sec | F - Tax | $179.17 | -17.4K | 25.7K | -40% | -$3.12M |
| D | 2025-05-13 | 2025-05-12 | AMG | Churchill Dwight D. | Dir | M - OptEx | $160.01 | +1,353 | 28.8K | +5% | +$216.5K |
| D | 2025-05-13 | 2025-05-12 | AMG | Churchill Dwight D. | Dir | F - Tax | $183.83 | -1,178 | 27.6K | -4% | -$216.6K |
| DM | 2025-05-13 | 2025-05-12 | AMG | Palandjian Tracy P. | Dir | M - OptEx | $118.02 | +4,501 | 19.7K | +30% | +$531.2K |
| D | 2025-05-13 | 2025-05-12 | AMG | Palandjian Tracy P. | Dir | F - Tax | $183.83 | -2,891 | 16.8K | -15% | -$531.5K |
| D | 2025-03-07 | 2025-03-05 | AMG | Matos Rodriguez Felix V. | Dir | M - OptEx | $0.00 | +1,165 | 3,400 | +52% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Palandjian Tracy P. | Dir | M - OptEx | $0.00 | +1,195 | 15.2K | +9% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Alvingham Karen L. | Dir | M - OptEx | $0.00 | +1,178 | 10.9K | +12% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Alvingham Karen L. | Dir | F - Tax | $165.72 | -90 | 10.9K | -0.8% | -$14.9K |
| D | 2025-03-07 | 2025-03-05 | AMG | Ryan David Christopher | Dir | M - OptEx | $0.00 | +956 | 2,535 | +61% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | STARR LOREN M | Dir | M - OptEx | $0.00 | +741 | 741 | New | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Horgen Jay C. | Pres, CEO, Dir | M - OptEx | $0.00 | +16.7K | 419.4K | +4% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Horgen Jay C. | Pres, CEO, Dir | F - Tax | $165.72 | -26.6K | 441.1K | -6% | -$4.40M |
| D | 2025-03-07 | 2025-03-05 | AMG | Horgen Jay C. | Pres, CEO, Dir | A - Grant | $0.00 | +48.3K | 467.7K | +12% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Churchill Dwight D. | Dir | M - OptEx | $0.00 | +1,535 | 27.5K | +6% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Wojcik Thomas M | COO | A - Grant | $0.00 | +20.6K | 133.6K | +18% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Wojcik Thomas M | COO | F - Tax | $165.72 | -14.2K | 119.4K | -11% | -$2.36M |
| D | 2025-03-07 | 2025-03-05 | AMG | Wojcik Thomas M | COO | M - OptEx | $0.00 | +7,287 | 113.1K | +7% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Padiyar Kavita | GC, Corp. Sec | A - Grant | $0.00 | +3,252 | 20.7K | +19% | $0 |
| D | 2025-03-07 | 2025-03-05 | AMG | Padiyar Kavita | GC, Corp. Sec | F - Tax | $165.72 | -2,630 | 18.1K | -13% | -$435.8K |
| D | 2025-03-07 | 2025-03-05 | AMG | Padiyar Kavita | GC, Corp. Sec | M - OptEx | $0.00 | +2,236 | 17.5K | +15% | $0 |
| D | 2025-01-03 | 2025-01-01 | AMG | Palandjian Tracy P. | Dir | M - OptEx | $0.00 | +31 | 14.0K | +0.2% | $0 |
| D | 2025-01-03 | 2025-01-01 | AMG | Jeffery Reuben III | Dir | M - OptEx | $0.00 | +5 | 34.3K | +0.0% | $0 |
| D | 2025-01-03 | 2025-01-01 | AMG | Churchill Dwight D. | Dir | M - OptEx | $0.00 | +191 | 25.9K | +0.7% | $0 |
| I | 2024-10-18 | 2024-10-16 | AMG | Jamal Rizwan M | Head of Affiliate Investments | G - Gift | $0.00 | +128.5K | 199.2K | +181% | $0 |
| 2024-10-18 | 2024-10-16 | AMG | Jamal Rizwan M | Head of Affiliate Investments | G - Gift | $0.00 | -128.5K | 0 | -100% | $0 | |
| D | 2024-10-08 | 2024-10-04 | AMG | Wojcik Thomas M | COO | M - OptEx | $74.49 | +75.0K | 159.4K | +89% | +$5.59M |
| D | 2024-10-08 | 2024-10-04 | AMG | Wojcik Thomas M | COO | F - Tax | $181.18 | -53.6K | 105.8K | -34% | -$9.71M |
| D | 2024-10-04 | 2024-10-02 | AMG | Horgen Jay C. | Pres, CEO, Dir | F - Tax | $180.25 | -65.2K | 402.7K | -14% | -$11.76M |
| D | 2024-10-04 | 2024-10-02 | AMG | Horgen Jay C. | Pres, CEO, Dir | M - OptEx | $74.49 | +100.0K | 468.0K | +27% | +$7.45M |
| D | 2024-08-20 | 2024-08-19 | AMG | Horgen Jay C. | Pres, CEO, Dir | F - Tax | $172.00 | -132.7K | 386.3K | -26% | -$22.83M |
| DM | 2024-08-20 | 2024-08-19+ | AMG | Horgen Jay C. | Pres, CEO, Dir | S - Sale+OE | $170.94 | -18.3K | 377.3K | -5% | -$3.13M |
| D | 2024-08-20 | 2024-08-19 | AMG | Horgen Jay C. | Pres, CEO, Dir | M - OptEx | $74.49 | +200.0K | 519.0K | +63% | +$14.90M |
| D | 2024-08-20 | 2024-08-16 | AMG | Jamal Rizwan M | Head of Affiliate Investments | M - OptEx | $74.49 | +428.8K | 440.3K | +3,730% | +$31.94M |
| D | 2024-08-20 | 2024-08-16 | AMG | Jamal Rizwan M | Head of Affiliate Investments | S - Sale+OE | $172.89 | -8,622 | 128.5K | -6% | -$1.49M |
| D | 2024-08-20 | 2024-08-16 | AMG | Jamal Rizwan M | Head of Affiliate Investments | F - Tax | $172.25 | -303.2K | 137.1K | -69% | -$52.23M |
| D | 2024-08-20 | 2024-08-16 | AMG | Wojcik Thomas M | COO | G - Gift | $0.00 | -3,125 | 89.2K | -3% | $0 |
| D | 2024-08-20 | 2024-08-16 | AMG | Wojcik Thomas M | COO | F - Tax | $172.25 | -92.4K | 92.3K | -50% | -$15.91M |
| D | 2024-08-20 | 2024-08-16 | AMG | Wojcik Thomas M | COO | S - Sale+OE | $172.71 | -4,786 | 84.4K | -5% | -$826.6K |
| D | 2024-08-20 | 2024-08-16 | AMG | Wojcik Thomas M | COO | M - OptEx | $74.49 | +127.5K | 184.7K | +223% | +$9.50M |
| D | 2024-08-16 | 2024-08-15 | AMG | Churchill Dwight D. | Dir | M - OptEx | $0.00 | +1,328 | 25.7K | +5% | $0 |
Purchase Sale Sale after option exercise All abbreviations