| Owner | Title | From | %Ownership |
|---|---|---|---|
| Yeatman, Stephen, Palmer | Retired | 06/1989 | < 5% |
| Katcher, Lewis, H (Mi Only) | Chairman of the Board | 06/1989 | 25-50% |
| Stratton, John, Allen | President/chief Compliance Officer/b.o.d. | 02/1993 | 10-25% |
| Formicola, Annamarie, G (Mi Only) | Senior Vice President | 10/1989 | 5-10% |
| Butler, Jonathan, William | Senior Vice President/portfolio Mgr/secretary/b.o.d. | 08/2005 | 10-25% |
| Ormeno, Elizabeth, (NMN) | Vice President/chief Information Security Officer | 02/2006 | < 5% |
| Keeling, Mark, Addison | Senior Vice President/chief Investment Officer/portfolio Manager | 07/2009 | 10-25% |
| Welch, Gregory, Arthur | Retired | 02/2015 | < 5% |
| Welch, Robert, Christopher | Senior Vice President/portfolio MGR | 02/2015 | < 5% |
| Maples, Robert, Carl | Senior Vice President/portfolio MGR | 10/2015 | < 5% |
| Jablonski, Theodore, Stanley | Senior Vice President/portfolio MGR | 06/2018 | < 5% |
| Fredenburg, Mark, Patrick | Senior Vice President/portfolio MGT | 04/2019 | < 5% |
| Stratton, John, Allen | Non-employee | 01/2020 | < 5% |
| Stratton, Trevor, Matthew | Non-employee | 01/2020 | < 5% |
| Welch, Michael, Lawson | Vice President/portfolio MGR | 08/2021 | < 5% |
