Affiliated Managers Group (AMG) — insider trading
Financials
Affiliated Managers Group (AMG) has 23 reported SEC Form 4 insider transactions in our data, including 2 open-market purchases and 5 open-market sales among the most recent 23 (latest 2026-06-12).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-12 | Palandjian Tracy P. | Director | Option exercise / conversion (derivative) | 2,958 | $0.00 | $0 | Form 4 |
| 2026-06-12 | Palandjian Tracy P. | Director | Shares withheld for taxes / exercise cost | 685 | $354.62 | $242.9K | Form 4 |
| 2026-06-12 | Palandjian Tracy P. | Director | Option exercise / conversion | 2,958 | $82.07 | $242.8K | Form 4 |
| 2026-06-08 | Horgen Jay C. | Director, Officer (President and CEO) | Option exercise / conversion (derivative) | 75,000 | $0.00 | $0 | Form 4 |
| 2026-06-08 | Horgen Jay C. | Director, Officer (President and CEO) | Open-market sale | 17,500 | $338.27 | $5.92M | Form 4 |
| 2026-06-08 | Horgen Jay C. | Director, Officer (President and CEO) | Shares withheld for taxes / exercise cost | 39,671 | $336.62 | $13.35M | Form 4 |
| 2026-06-08 | Horgen Jay C. | Director, Officer (President and CEO) | Option exercise / conversion | 75,000 | $74.49 | $5.59M | Form 4 |
| 2026-06-01 | FRANQUI ANNETTE | Director | Open-market purchase | 750 | $304.88 | $228.7K | Form 4 |
| 2026-05-08 | Matos Rodriguez Felix V. | Director | Open-market sale | 1,000 | $300.18 | $300.2K | Form 4 |
| 2026-05-06 | Ryan David Christopher | Director | Open-market sale | 3,402 | $305.06 | $1.04M | Form 4 |
| 2026-05-06 | Cates G. Staley | Director | Open-market purchase | 1,500 | $305.83 | $458.7K | Form 4 |
| 2026-05-01 | Cates G. Staley | Director | Grant / award / vesting (derivative) | 172 | $0.00 | $0 | Form 4 |
| 2026-03-09 | Padiyar Kavita | Officer (General Counsel & Corp. Sec.) | Open-market sale | 2,200 | $278.24 | $612.1K | Form 4 |
| 2026-03-06 | Wojcik Thomas M | Officer (President and COO) | Open-market sale | 8,000 | $286.30 | $2.29M | Form 4 |
| 2026-03-05 | Padiyar Kavita | Officer (General Counsel & Corp. Sec.) | Grant / award / vesting (derivative) | 1,191 | $0.00 | $0 | Form 4 |
| 2026-03-05 | Padiyar Kavita | Officer (General Counsel & Corp. Sec.) | Option exercise / conversion (derivative) | 2,288 | $0.00 | $0 | Form 4 |
| 2026-03-05 | Padiyar Kavita | Officer (General Counsel & Corp. Sec.) | Shares withheld for taxes / exercise cost | 2,282 | $299.18 | $682.7K | Form 4 |
| 2026-03-05 | Padiyar Kavita | Officer (General Counsel & Corp. Sec.) | Grant / award / vesting | 2,426 | $0.00 | $0 | Form 4 |
| 2026-03-05 | Padiyar Kavita | Officer (General Counsel & Corp. Sec.) | Option exercise / conversion | 2,288 | $0.00 | $0 | Form 4 |
| 2026-03-05 | Wojcik Thomas M | Officer (President and COO) | Option exercise / conversion (derivative) | 7,272 | $0.00 | $0 | Form 4 |
| 2026-03-05 | Wojcik Thomas M | Officer (President and COO) | Shares withheld for taxes / exercise cost | 9,136 | $299.18 | $2.73M | Form 4 |
| 2026-03-05 | Wojcik Thomas M | Officer (President and COO) | Grant / award / vesting | 10,619 | $0.00 | $0 | Form 4 |
| 2026-03-05 | Wojcik Thomas M | Officer (President and COO) | Option exercise / conversion | 7,272 | $0.00 | $0 | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Affiliated Managers Group (AMG).
Last updated 2026-06-12 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.