MGR (Affiliated Managers Group, Inc. 5.875% Junior Subordinated Notes due 2059)
Insider Trading Activity
Every open-market purchase and sale reported by MGR 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 |
|---|---|---|---|---|---|
| 2020-09-15 | Dwight D. Churchill | Director | Buy | — | — |
| 2020-09-10 | Tracy A Atkinson | Director | Buy | — | — |
| 2020-09-08 | Reuben Jeffery III | Director | Buy | — | — |
| 2020-09-03 | Dwight D. Churchill | Director | Buy | — | — |
| 2020-09-01 | Jay C. Horgen | President and CEO | Buy | — | — |
| 2020-07-30 | Dwight D. Churchill | Director | A | — | — |
| 2020-07-30 | Glenn Earle | Director | A | — | — |
| 2020-07-30 | Reuben Jeffery III | Director | A | — | — |
| 2020-07-30 | Tracy P. Palandjian | Director | A | — | — |
| 2020-07-30 | Patrick T Ryan | Director | A | — | — |
| 2020-07-30 | Karen Yerburgh | Director | A | — | — |
| 2020-07-30 | Samuel T Byrne | Director | A | — | — |
| 2020-06-11 | Dwight D. Churchill | Director | Buy | — | — |
| 2020-05-13 | Jay C. Horgen | President and CEO | Buy | — | — |
| 2020-05-04 | Reuben Jeffery III | Director | Buy | — | — |
| 2020-03-16 | Dwight D. Churchill | Director | Buy | — | — |
| 2020-03-12 | Jay C. Horgen | President and CEO | Buy | — | — |
| 2020-03-05 | Hugh Cutler | EVP, Global Distribution | MIXED | — | — |
| 2020-03-05 | Jay C. Horgen | President and CEO | MIXED | — | — |
| 2020-03-05 | Thomas M Wojcik | Chief Financial Officer | A | — | — |
| 2020-03-05 | David M. Billings | General Counsel and Secretary | MIXED | — | — |
| 2020-03-05 | NATHANIEL DALTON | Director | MIXED | — | — |
| 2020-03-05 | SEAN M HEALEY | Executive Chairman | MIXED | — | — |
| 2020-03-03 | Thomas M Wojcik | Chief Financial Officer | Buy | — | — |
| 2020-02-26 | Samuel T Byrne | Director | Buy | — | — |
| 2020-02-21 | Dwight D. Churchill | Director | Buy | — | — |
| 2020-02-19 | Jay C. Horgen | President and CEO | Buy | — | — |
| 2020-02-06 | Jide James Zeitlin | Director | A | — | — |
| 2020-02-06 | Karen Yerburgh | Director | A | — | — |
| 2020-02-06 | Patrick T Ryan | Director | A | — | — |
| 2020-02-06 | Tracy P. Palandjian | Director | A | — | — |
| 2020-02-06 | Niall Ferguson | Director | A | — | — |
| 2020-02-06 | Glenn Earle | Director | A | — | — |
| 2020-02-06 | Dwight D. Churchill | Director | A | — | — |
| 2020-02-06 | Samuel T Byrne | Director | A | — | — |
| 2020-01-03 | NATHANIEL DALTON | Director | F | — | — |
| 2020-01-03 | SEAN M HEALEY | Executive Chairman | F | — | — |
| 2020-01-03 | Jay C. Horgen | President and CEO | F | — | — |
| 2020-01-03 | David M. Billings | General Counsel and Secretary | F | — | — |
| 2020-01-03 | Hugh Cutler | EVP, Global Distribution | F | — | — |
| 2020-01-03 | Karen Yerburgh | Director | F | — | — |
| 2020-01-03 | Glenn Earle | Director | F | — | — |
| 2020-01-03 | Thomas M Wojcik | Chief Financial Officer | F | — | — |
| 2019-12-03 | Jide James Zeitlin | Director | MIXED | — | — |
| 2019-11-22 | Patrick T Ryan | Director | MIXED | — | — |
| 2019-09-16 | Samuel T Byrne | Director | MIXED | — | — |
| 2019-09-04 | NATHANIEL DALTON | Director | Sell | — | — |
| 2019-08-01 | Niall Ferguson | Director | A | — | — |
| 2019-08-01 | Jide James Zeitlin | Director | A | — | — |
| 2019-08-01 | Samuel T Byrne | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | CEO | 210,866 | — |
| — | Executive Chairman | 161,021 | — |
| — | President and CEO | 148,167 | — |
| — | Chief Financial Officer | 30,497 | — |
| — | Director | 27,146 | — |
| — | Director | 21,274 | — |
| — | Director | 16,680 | — |
| — | Director | 15,000 | — |
| — | General Counsel and Secretary | 12,814 | — |
| — | Director | 12,069 | — |
| — | EVP, Global Distribution | 10,136 | — |
| — | Director | 4,291 | — |
| — | Director | 1,590 | — |
| — | Director | 1,469 | — |
| — | Director | 398 | — |
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 MGR quote page; the site-wide leaderboard is on the insider transactions hub.