Affiliated Managers Group filings document the company’s asset-management affiliate model, operating results, capital structure, and public-company governance. Its Form 8-K disclosures include quarterly and annual financial results, dividends, share repurchase authorizations, senior note issuance, redemptions of trust preferred securities, and changes involving directors or executive officers.
AMG’s proxy materials cover board elections, executive compensation, equity awards, shareholder voting matters, and governance practices. The filing record also identifies its NYSE-listed common stock and junior subordinated notes, alongside material agreements and exhibit disclosures that relate to the company’s financing and reporting obligations.
Felix V. Matos Rodriguez, a director of Affiliated Managers Group (AMG), reported equity awards that vested on 08/15/2025. The filing shows 1,102 shares (stock units) were acquired through vesting at a $0 exercise/price and recorded as an acquisition. After the transaction, the report lists 4,502 shares beneficially owned in common stock and 2,039 stock units beneficially owned as derivative securities. The filing states these entries reflect the vesting of previously disclosed awards that vest between 2022 and 2027. The Form 4 was signed by an attorney-in-fact on behalf of the reporting person.
Tracy P. Palandjian, a director of Affiliated Managers Group, Inc. (AMG), reported the vesting of previously granted awards on 08/15/2025. The filing shows 1,117 stock units vested (reported as acquired at $0), increasing her reported direct common stock holdings to 17,886 shares. The report also shows 2,837 derivative units beneficially owned, inclusive of previously reported deferred stock units. The filing notes that the awards vest over 2022–2027. The form was signed by an attorney-in-fact on 08/18/2025.
Affiliated Managers Group (AMG) Form 4 shows insider transactions by Jay C. Horgen, who serves as CEO and a director. On 08/12/2025 he exercised 75,000 employee stock options with an exercise price of $74.49, receiving 75,000 common shares. The filing also records a disposition of 45,607 shares at $219.70. After these transactions Mr. Horgen beneficially owned 529,929 shares directly and 34,058 shares indirectly through family trusts, with a reported total of 150,000 shares from options held directly following execution.