MGRD (Affiliated Managers Group, Inc. 4.200% Junior Subordinated Notes due 2061)
Insider Trading Activity
Every open-market purchase and sale reported by MGRD officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2024-03-28 | Dwight D. Churchill | Director | MIXED | — | — |
| 2024-03-07 | Tracy A Atkinson | Director | M | — | — |
| 2024-03-07 | Karen L. Alvingham | Director | MIXED | — | — |
| 2024-03-07 | Dwight D. Churchill | Director | M | — | — |
| 2024-03-07 | Reuben Jeffery III | Director | M | — | — |
| 2024-03-07 | Rodriguez Felix V. Matos | Director | M | — | — |
| 2024-03-07 | Tracy P. Palandjian | Director | M | — | — |
| 2024-03-07 | David Christopher Ryan | Director | M | — | — |
| 2024-03-07 | Thomas M Wojcik | Chief Financial Officer | MIXED | — | — |
| 2024-03-07 | Rizwan M Jamal | Head of Affiliate Investments | MIXED | — | — |
| 2024-03-07 | Jay C. Horgen | President and CEO | MIXED | — | — |
| 2024-02-07 | LOREN M STARR | Director | A | — | — |
| 2024-02-07 | David Christopher Ryan | Director | A | — | — |
| 2024-02-07 | Tracy P. Palandjian | Director | A | — | — |
| 2024-02-07 | Karen L. Alvingham | Director | A | — | — |
| 2024-02-07 | Rodriguez Felix V. Matos | Director | A | — | — |
| 2024-02-07 | Reuben Jeffery III | Director | A | — | — |
| 2024-02-07 | Dwight D. Churchill | Director | A | — | — |
| 2024-02-07 | Tracy A Atkinson | Director | A | — | — |
| 2024-01-03 | Karen L. Alvingham | Director | MIXED | — | — |
| 2024-01-03 | Tracy A Atkinson | Director | M | — | — |
| 2024-01-03 | Dwight D. Churchill | Director | M | — | — |
| 2024-01-03 | Reuben Jeffery III | Director | M | — | — |
| 2024-01-03 | Tracy P. Palandjian | Director | M | — | — |
| 2024-01-03 | Rizwan M Jamal | Head of Affiliate Investments | MIXED | — | — |
| 2024-01-03 | Thomas M Wojcik | Chief Financial Officer | MIXED | — | — |
| 2024-01-03 | Jay C. Horgen | President and CEO | MIXED | — | — |
| 2023-11-17 | Rizwan M Jamal | Head of Affiliate Investments | G | — | — |
| 2023-11-08 | LOREN M STARR | Director | A | — | — |
| 2023-08-17 | Jay C. Horgen | President and CEO | MIXED | — | — |
| 2023-08-17 | Thomas M Wojcik | Chief Financial Officer | MIXED | — | — |
| 2023-08-17 | Rizwan M Jamal | Head of Affiliate Investments | MIXED | — | — |
| 2023-08-17 | John R Erickson | Head of Affiliate Engagement | MIXED | — | — |
| 2023-08-17 | Karen L. Alvingham | Director | MIXED | — | — |
| 2023-08-17 | David Christopher Ryan | Director | M | — | — |
| 2023-08-17 | Tracy P. Palandjian | Director | M | — | — |
| 2023-08-17 | Rodriguez Felix V. Matos | Director | M | — | — |
| 2023-08-17 | Reuben Jeffery III | Director | M | — | — |
| 2023-08-17 | Dwight D. Churchill | Director | M | — | — |
| 2023-08-17 | Tracy A Atkinson | Director | M | — | — |
| 2023-07-28 | Reuben Jeffery III | Director | A | — | — |
| 2023-07-28 | David Christopher Ryan | Director | A | — | — |
| 2023-07-28 | Dwight D. Churchill | Director | A | — | — |
| 2023-07-28 | Karen L. Alvingham | Director | A | — | — |
| 2023-07-28 | Tracy A Atkinson | Director | A | — | — |
| 2023-07-28 | Rodriguez Felix V. Matos | Director | A | — | — |
| 2023-07-28 | Tracy P. Palandjian | Director | A | — | — |
| 2023-06-30 | Tracy P. Palandjian | Director | MIXED | — | — |
| 2023-03-17 | Reuben Jeffery III | Director | Buy | — | — |
| 2023-03-07 | David Christopher Ryan | Director | M | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President and CEO | 339,062 | — |
| — | Head of Affiliate Investments | 91,922 | — |
| — | Head of Affiliate Engagement | 58,054 | — |
| — | Chief Financial Officer | 57,167 | — |
| — | Director | 33,194 | — |
| — | Director | 21,807 | — |
| — | General Counsel and Secretary | 18,965 | — |
| — | Director | 12,221 | — |
| — | Director | 4,262 | — |
| — | Director | 4,020 | — |
| — | Director | 1,679 | — |
| — | Director | 1,034 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the MGRD quote page; the site-wide leaderboard is on the insider transactions hub.