Main Street Capital CORP — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| McHugh Ryan | VP, CAO & Assistant Treasurer | Other | 23 | $58.90 | $1,379 | 12,947 | Nov 14, 2025 |
| SHIVE DUNIA A | — | Other | 83 | $58.42 | $4,833 | 24,435 | Nov 14, 2025 |
| Griffin Jon Kevin | — | Other | 18 | $58.90 | $1,077 | 69,707 | Nov 14, 2025 |
| SOLCHER STEPHEN B | — | Other | 168 | $58.42 | $9,806 | 49,507 | Nov 14, 2025 |
| Lane Brian E. | — | Other | 152 | $58.42 | $8,853 | 48,525 | Nov 14, 2025 |
| Magdol David L. | PRESIDENT, CIO AND SMD | Other | 56 | $58.58 | $3,307 | 404,468 | Nov 14, 2025 |
| Hyzak Dwayne L. | CEO, SMD | Other | 371 | $58.90 | $21,874 | 451,143 | Nov 14, 2025 |
| JACKSON JOHN EARL | — | Other | 201 | $58.42 | $11,716 | 80,044 | Nov 14, 2025 |
| FOSTER VINCENT D | — | Other | 1,259 | $58.90 | $74,164 | 1,732,032 | Nov 14, 2025 |
| Beauvais Jason B | EVP, GC, SECRETARY | Other | 102 | $58.90 | $6,033 | 181,620 | Nov 14, 2025 |
| Lane Brian E. | — | Other | 152 | $58.13 | $8,814 | 48,317 | Oct 15, 2025 |
| FOSTER VINCENT D | — | Other | 12 | $58.38 | $692 | 1,729,497 | Oct 15, 2025 |
| McHugh Ryan | VP, CAO & Assistant Treasurer | Other | 23 | $58.38 | $1,367 | 12,895 | Oct 15, 2025 |
| Magdol David L. | PRESIDENT, CIO AND SMD | Other | 53 | $58.38 | $3,085 | 404,411 | Oct 15, 2025 |
| SHIVE DUNIA A | — | Other | 83 | $58.13 | $4,811 | 24,352 | Oct 15, 2025 |
| SOLCHER STEPHEN B | — | Other | 168 | $58.13 | $9,764 | 49,339 | Oct 15, 2025 |
| Griffin Jon Kevin | — | Other | 18 | $58.38 | $1,072 | 69,483 | Oct 15, 2025 |
| Hyzak Dwayne L. | CEO, SMD | Other | 373 | $58.38 | $21,779 | 450,771 | Oct 15, 2025 |
| JACKSON JOHN EARL | — | Other | 8 | $58.52 | $468 | 1,966 | Oct 15, 2025 |
| Beauvais Jason B | EVP, GC, SECRETARY | Other | 103 | $58.38 | $6,007 | 181,518 | Oct 15, 2025 |
| McHugh Ryan | VP, CAO & Assistant Treasurer | Other | 25 | $66.98 | $1,688 | 12,766 | Sep 26, 2025 |
| SOLCHER STEPHEN B | — | Other | 149 | $65.17 | $9,680 | 48,992 | Sep 26, 2025 |
| Magdol David L. | PRESIDENT, CIO AND SMD | Other | 49 | $66.86 | $3,280 | 404,200 | Sep 26, 2025 |
| JACKSON JOHN EARL | — | Other | 67 | $66.98 | $4,518 | 79,011 | Sep 26, 2025 |
| SHIVE DUNIA A | — | Other | 88 | $63.75 | $5,634 | 24,269 | Sep 15, 2025 |
| Hyzak Dwayne L. | CEO, SMD | Other | 400 | $63.72 | $25,501 | 450,398 | Sep 15, 2025 |
| Lane Brian E. | — | Other | 162 | $63.75 | $10,321 | 48,109 | Sep 15, 2025 |
| FOSTER VINCENT D | — | Other | 1,093 | $66.98 | $73,217 | 1,728,115 | Sep 15, 2025 |
| Beauvais Jason B | EVP, GC, SECRETARY | Other | 110 | $63.72 | $7,034 | 181,415 | Sep 15, 2025 |
| Griffin Jon Kevin | — | Other | 182 | $65.17 | $11,869 | 69,225 | Sep 15, 2025 |
| Magdol David L. | PRESIDENT, CIO AND SMD | Other | 49 | $67.34 | $3,268 | 404,151 | Aug 29, 2025 |
| Griffin Jon Kevin | — | Other | 179 | $66.10 | $11,823 | 69,026 | Aug 15, 2025 |
| JACKSON JOHN EARL | — | Other | 174 | $66.10 | $11,521 | 78,944 | Aug 15, 2025 |
| FOSTER VINCENT D | — | Other | 1,465 | $67.15 | $98,343 | 1,727,012 | Aug 15, 2025 |
| SOLCHER STEPHEN B | — | Other | 146 | $66.10 | $9,643 | 48,843 | Aug 15, 2025 |
| Beauvais Jason B | EVP, GC, SECRETARY | Gift | 115 | — | — | 181,215 | Aug 15, 2025 |
| McHugh Ryan | VP, CAO & Assistant Treasurer | Other | 25 | $67.15 | $1,681 | 12,720 | Aug 15, 2025 |
| Hyzak Dwayne L. | CEO, SMD | Other | 320 | $67.15 | $21,513 | 449,676 | Aug 15, 2025 |
| SHIVE DUNIA A | — | Other | 72 | $66.10 | $4,752 | 24,108 | Aug 15, 2025 |
| Lane Brian E. | — | Other | 132 | $66.10 | $8,705 | 47,703 | Aug 15, 2025 |
| Meserve Nicholas | MANAGING DIRECTOR | Sale | 14,000 | $67.15 | $940,100 | 82,383 | Aug 14, 2025 |
| Beauvais Jason B | EVP, GC, SECRETARY | Other | 95 | $63.57 | $6,037 | 181,740 | Aug 14, 2025 |
| Griffin Jon Kevin | — | Gift | 1,505 | — | — | 68,832 | Jul 15, 2025 |
| SHIVE DUNIA A | — | Other | 75 | $63.50 | $4,733 | 24,036 | Jul 15, 2025 |
| McHugh Ryan | VP, CAO & Assistant Treasurer | Other | 26 | $63.57 | $1,675 | 12,674 | Jul 15, 2025 |
| SOLCHER STEPHEN B | — | Other | 151 | $63.50 | $9,604 | 48,697 | Jul 15, 2025 |
| Hyzak Dwayne L. | CEO, SMD | Other | 337 | $63.57 | $21,427 | 449,355 | Jul 15, 2025 |
| Lane Brian E. | — | Other | 51 | $63.57 | $3,258 | 47,386 | Jul 15, 2025 |
| Magdol David L. | PRESIDENT, CIO AND SMD | Other | 48 | $63.57 | $3,035 | 406,188 | Jul 15, 2025 |
| JACKSON JOHN EARL | — | Other | 71 | $63.57 | $4,484 | 78,522 | Jul 15, 2025 |