MAIN (Main Street Capital Corporation)
Insider Trading Activity
Every open-market purchase and sale reported by MAIN 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 |
|---|---|---|---|---|---|
| 2026-08-24 | Jesse E Morris | EVP AND COO | Sell | — | — |
| 2026-08-14 | Dwayne L. Hyzak | CEO, SMD | J | — | — |
| 2026-08-14 | DUNIA A SHIVE | Director | J | — | — |
| 2026-08-14 | Jason B Beauvais | EVP, GC, SECRETARY | J | — | — |
| 2026-08-14 | David L. Magdol | PRESIDENT, CIO AND SMD | J | — | — |
| 2026-08-14 | Jon Kevin Griffin | Director | J | — | — |
| 2026-08-14 | Ryan McHugh | VP, CAO & Assistant Treasurer | MIXED | — | — |
| 2026-08-14 | JOHN EARL JACKSON | Director | J | — | — |
| 2026-08-14 | Brian E. Lane | Director | J | — | — |
| 2026-08-14 | STEPHEN B SOLCHER | Director | J | — | — |
| 2026-08-14 | VINCENT D FOSTER | Director | J | — | — |
| 2026-05-28 | STEPHEN B SOLCHER | Director | J | — | — |
| 2026-05-28 | Jason B Beauvais | EVP, GC, SECRETARY | J | — | — |
| 2026-05-28 | Brian E. Lane | Director | J | — | — |
| 2026-05-28 | Dwayne L. Hyzak | CEO, SMD | J | — | — |
| 2026-05-28 | Jon Kevin Griffin | Director | J | — | — |
| 2026-05-28 | DUNIA A SHIVE | Director | J | — | — |
| 2026-05-28 | JOHN EARL JACKSON | Director | J | — | — |
| 2026-05-28 | David L. Magdol | PRESIDENT, CIO AND SMD | J | — | — |
| 2026-05-28 | Ryan McHugh | VP, CAO & Assistant Treasurer | J | — | — |
| 2026-05-20 | VINCENT D FOSTER | Director | MIXED | — | — |
| 2026-05-06 | Ryan McHugh | VP, CAO & Assistant Treasurer | J | — | — |
| 2026-05-06 | Jason B Beauvais | EVP, GC, SECRETARY | J | — | — |
| 2026-05-06 | David L. Magdol | PRESIDENT, CIO AND SMD | J | — | — |
| 2026-05-06 | Jon Kevin Griffin | Director | MIXED | — | — |
| 2026-05-06 | JOHN EARL JACKSON | Director | MIXED | — | — |
| 2026-05-06 | Dwayne L. Hyzak | CEO, SMD | J | — | — |
| 2026-05-06 | DUNIA A SHIVE | Director | MIXED | — | — |
| 2026-05-06 | STEPHEN B SOLCHER | Director | MIXED | — | — |
| 2026-05-06 | Brian E. Lane | Director | MIXED | — | — |
| 2026-05-06 | VINCENT D FOSTER | Director | MIXED | — | — |
| 2026-04-03 | DUNIA A SHIVE | Director | J | — | — |
| 2026-04-03 | RYAN ROBERT NELSON | CFO AND TREASURER | MIXED | — | — |
| 2026-04-03 | STEPHEN B SOLCHER | Director | J | — | — |
| 2026-04-03 | Nicholas Meserve | MANAGING DIRECTOR | MIXED | — | — |
| 2026-04-03 | Brian E. Lane | Director | J | — | — |
| 2026-04-03 | Jason B Beauvais | EVP, GC, SECRETARY | MIXED | — | — |
| 2026-04-03 | JOHN EARL JACKSON | Director | J | — | — |
| 2026-04-03 | VINCENT D FOSTER | Director | J | — | — |
| 2026-04-03 | Dwayne L. Hyzak | CEO, SMD | MIXED | — | — |
| 2026-04-03 | Jesse E Morris | EVP AND COO | MIXED | — | — |
| 2026-04-03 | Ryan McHugh | VP, CAO & Assistant Treasurer | MIXED | — | — |
| 2026-04-03 | Jon Kevin Griffin | Director | J | — | — |
| 2026-04-03 | David L. Magdol | PRESIDENT, CIO AND SMD | MIXED | — | — |
| 2026-03-11 | Dwayne L. Hyzak | CEO, SMD | J | — | — |
| 2026-03-11 | Jason B Beauvais | EVP, GC, SECRETARY | J | — | — |
| 2026-03-11 | Ryan McHugh | VP, CAO & Assistant Treasurer | J | — | — |
| 2026-03-11 | DUNIA A SHIVE | Director | J | — | — |
| 2026-03-11 | David L. Magdol | PRESIDENT, CIO AND SMD | J | — | — |
| 2026-03-11 | JOHN EARL JACKSON | Director | J | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 1,747,609 | — |
| — | Executive Vice Chairman | 757,971 | — |
| — | CEO, SMD | 507,294 | — |
| — | PRESIDENT, CIO AND SMD | 490,754 | — |
| — | Vice Chairman, CCO, and SMD | 262,455 | — |
| — | EVP AND COO | 232,568 | — |
| — | EVP, GC, SECRETARY | 196,529 | — |
| — | EVP | 157,288 | — |
| — | Director | 138,844 | — |
| — | MANAGING DIRECTOR | 96,444 | — |
| — | Director | 87,594 | — |
| — | Director | 87,294 | — |
| — | Director | 86,259 | — |
| — | CFO, Treasurer | 85,194 | — |
| — | Managing Director | 77,844 | — |
| — | Director | 74,091 | — |
| — | Director | 52,897 | — |
| — | Director | 52,424 | — |
| — | VP, Chief Accounting Officer | 51,819 | — |
| — | CFO AND TREASURER | 30,535 | — |
| — | Director | 27,254 | — |
| — | Director | 26,356 | — |
| — | VP, CHIEF ACCOUNTING OFFICER | 25,744 | — |
| — | VP, CAO & Assistant Treasurer | 20,597 | — |
| — | Director | 19,527 | — |
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 MAIN quote page; the site-wide leaderboard is on the insider transactions hub.