MAIN's three largest insider shareholders as of June 18, 2026 are Vincent D Foster (Chairman Of The Board, 1.74Mn shares), Dwayne L. Hyzak (Ceo, Smd, 505.98K shares), David L. Magdol (President, Cio And Smd, 440.44K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Stephen B Solcher | - | 50,609 | 0 | 03 Apr, 2026 |
| Vincent D Foster | Chairman Of The Board | 1,740,359 | 0 | 03 Apr, 2026 |
| John Earl Jackson | - | 81,870 | 2,007 | 03 Apr, 2026 |
| David L. Magdol | President, Cio And Smd | 440,437 | 0 | 03 Apr, 2026 |
| Dwayne L. Hyzak | Ceo, Smd | 505,983 | 0 | 03 Apr, 2026 |
| Arthur L. French | - | 0 | 54,938 | 18 Jan, 2022 |
| Jason B Beauvais | Evp, Gc, Secretary | 202,806 | 0 | 03 Apr, 2026 |
| Brian E. Lane | - | 49,890 | 0 | 03 Apr, 2026 |
| Jon Kevin Griffin | - | 71,384 | 0 | 03 Apr, 2026 |
| Lance A Parker | Vp, Chief Accounting Officer | 25,745 | 0 | 09 Mar, 2023 |
| Nicholas Meserve | Managing Director | 96,445 | 0 | 03 Apr, 2026 |
| Jesse E Morris | Evp And Coo | 235,698 | 0 | 27 Jun, 2025 |
| Ryan Mchugh | Vp, Cao Assistant Treasurer | 19,721 | 0 | 03 Apr, 2026 |
| Ryan Robert Nelson | Cfo And Treasurer | 30,535 | 0 | 03 Apr, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 13 Mar, 2026 | John Earl Jackson | Common Stock | A | 87 | $54.66 | 81,268 | D | J |
| 13 Mar, 2026 | Vincent D Foster | Common Stock | A | 13 | $54.66 | 1,737,237 | D | J |
| 13 Mar, 2026 | Dwayne L. Hyzak | Common Stock | A | 417 | $54.66 | 453,076 | D | J |
| 13 Mar, 2026 | Jon Kevin Griffin | Common Stock | A | 21 | $54.66 | 70,849 | D | J |
| 13 Mar, 2026 | Jason B Beauvais | Common Stock | A | 101 | $54.66 | 182,139 | D | J |
| 13 Mar, 2026 | Ryan Mchugh | Common Stock | A | 23 | $54.66 | 13,162 | D | J |
| 01 Apr, 2026 | Nicholas Meserve | Common Stock | A | 21,762 | $0.00 | 104,145 | D | A |
| 13 Mar, 2026 | David L. Magdol | Common Stock | A | 62 | $54.88 | 404,964 | D | J |
| 13 Mar, 2026 | Ryan Mchugh | Common Stock | A | 23 | $54.66 | 13,162 | D | J |
| 13 Mar, 2026 | Brian E. Lane | Common Stock | A | 63 | $54.66 | 49,438 | D | J |
| 13 Mar, 2026 | Stephen B Solcher | Common Stock | A | 186 | $54.89 | 50,379 | D | J |
| 01 Apr, 2026 | Ryan Robert Nelson | Common Stock | A | 13,602 | $0.00 | 32,887 | D | A |
| 01 Apr, 2026 | Ryan Robert Nelson | Common Stock | A | 13,602 | $0.00 | 32,887 | D | A |
| 13 Mar, 2026 | Stephen B Solcher | Common Stock | A | 186 | $54.89 | 50,379 | D | J |
| 01 Apr, 2026 | Nicholas Meserve | Common Stock | A | 21,762 | $0.00 | 104,145 | D | A |
| 01 Apr, 2026 | Ryan Robert Nelson | Common Stock | D | 2,352 | $52.96 | 30,535 | D | F |
| 01 Apr, 2026 | Nicholas Meserve | Common Stock | D | 7,700 | $52.96 | 96,445 | D | F |
| 01 Apr, 2026 | Nicholas Meserve | Common Stock | D | 7,700 | $52.96 | 96,445 | D | F |
| 01 Apr, 2026 | Ryan Robert Nelson | Common Stock | D | 2,352 | $52.96 | 30,535 | D | F |
| 27 Mar, 2026 | Stephen B Solcher | Common Stock | A | 230 | $51.53 | 50,609 | D | J |