# Main Street Capital CORP (MAIN) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/main

> 82 non-derivative transactions: 2 purchases ($151K), 1 sale ($2.0M). CIK 1396440.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-09-02 | Beauvais Jason B | Officer | G | 126.0 | 0.0 | 196502.14 | https://www.sec.gov/Archives/edgar/data/1396440/000143711326000017/0001437113-26-000017-index.htm |
| 2026-08-21 | Morris Jesse E | Officer | S | 35000.0 | 58.55 | 232568.43 | https://www.sec.gov/Archives/edgar/data/1396440/000159607026000005/0001596070-26-000005-index.htm |
| 2026-08-14 | SOLCHER STEPHEN B | Director | J | 185.72 | 58.8 | 52814.01 | https://www.sec.gov/Archives/edgar/data/1396440/000100754926000009/0001007549-26-000009-index.htm |
| 2026-08-14 | FOSTER VINCENT D | Director | J | 80.68 | 59.23 | 70420.88 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000011/0001069725-26-000011-index.htm |
| 2026-08-14 | FOSTER VINCENT D | Director | J | 156.3 | 59.23 | 35262.76 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000011/0001069725-26-000011-index.htm |
| 2026-08-14 | FOSTER VINCENT D | Director | J | 80.68 | 59.23 | 71171.35 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000011/0001069725-26-000011-index.htm |
| 2026-08-14 | FOSTER VINCENT D | Director | J | 1055.82 | 59.23 | 1677677.25 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000011/0001069725-26-000011-index.htm |
| 2026-08-14 | FOSTER VINCENT D | Director | J | 12.91 | 59.23 | 1676621.43 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000011/0001069725-26-000011-index.htm |
| 2026-08-14 | SHIVE DUNIA A | Director | J | 97.1 | 58.8 | 27582.23 | https://www.sec.gov/Archives/edgar/data/1396440/000118231326000011/0001182313-26-000011-index.htm |
| 2026-08-14 | JACKSON JOHN EARL | Director | J | 87.66 | 59.23 | 85582.97 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000012/0001236849-26-000012-index.htm |
| 2026-08-14 | JACKSON JOHN EARL | Director | J | 225.6 | 58.8 | 85808.57 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000012/0001236849-26-000012-index.htm |
| 2026-08-14 | JACKSON JOHN EARL | Director | J | 9.0 | 59.13 | 2055.0 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000012/0001236849-26-000012-index.htm |
| 2026-08-14 | Magdol David L. | Officer | J | 57.6 | 59.23 | 441141.63 | https://www.sec.gov/Archives/edgar/data/1396440/000141410826000013/0001414108-26-000013-index.htm |
| 2026-08-14 | Magdol David L. | Officer | J | 60.7 | 59.0 | 441084.02 | https://www.sec.gov/Archives/edgar/data/1396440/000141410826000013/0001414108-26-000013-index.htm |
| 2026-08-14 | Hyzak Dwayne L. | Director, Officer | J | 406.58 | 59.23 | 508681.37 | https://www.sec.gov/Archives/edgar/data/1396440/000141410926000018/0001414109-26-000018-index.htm |
| 2026-08-14 | Lane Brian E. | Director | J | 64.41 | 59.23 | 53150.03 | https://www.sec.gov/Archives/edgar/data/1396440/000144824026000020/0001448240-26-000020-index.htm |
| 2026-08-14 | Lane Brian E. | Director | J | 171.98 | 58.8 | 53322.01 | https://www.sec.gov/Archives/edgar/data/1396440/000144824026000020/0001448240-26-000020-index.htm |
| 2026-08-14 | Griffin Jon Kevin | Director | J | 20.01 | 59.23 | 74682.64 | https://www.sec.gov/Archives/edgar/data/1396440/000152562826000009/0001525628-26-000009-index.htm |
| 2026-08-14 | Griffin Jon Kevin | Director | J | 231.37 | 58.8 | 74914.01 | https://www.sec.gov/Archives/edgar/data/1396440/000152562826000009/0001525628-26-000009-index.htm |
| 2026-08-14 | McHugh Ryan | Officer | J | 36.79 | 59.23 | 22683.8 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000010/0001667260-26-000010-index.htm |
| 2026-08-14 | McHugh Ryan | Officer | J | 31.02 | 59.23 | 22714.82 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000010/0001667260-26-000010-index.htm |
| 2026-08-14 | Beauvais Jason B | Officer | J | 98.28 | 59.23 | 196628.14 | https://www.sec.gov/Archives/edgar/data/1396440/000143711326000017/0001437113-26-000017-index.htm |
| 2026-08-13 | McHugh Ryan | Officer | P | 500.0 | 59.09 | 20597.01 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000009/0001667260-26-000009-index.htm |
| 2026-08-13 | McHugh Ryan | Officer | P | 2050.0 | 59.04 | 22647.01 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000009/0001667260-26-000009-index.htm |
| 2026-07-15 | SOLCHER STEPHEN B | Director | J | 203.45 | 53.41 | 52628.29 | https://www.sec.gov/Archives/edgar/data/1396440/000100754926000008/0001007549-26-000008-index.htm |
| 2026-07-15 | FOSTER VINCENT D | Director | J | 89.57 | 53.09 | 70340.19 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-07-15 | FOSTER VINCENT D | Director | J | 14.33 | 53.09 | 1675436.43 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-07-15 | FOSTER VINCENT D | Director | J | 1172.08 | 53.09 | 1676608.51 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-07-15 | FOSTER VINCENT D | Director | J | 89.57 | 53.09 | 71090.67 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-07-15 | FOSTER VINCENT D | Director | J | 173.51 | 53.09 | 35106.46 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-07-15 | SHIVE DUNIA A | Director | J | 106.37 | 53.41 | 27485.13 | https://www.sec.gov/Archives/edgar/data/1396440/000118231326000010/0001182313-26-000010-index.htm |
| 2026-07-15 | JACKSON JOHN EARL | Director | J | 247.14 | 53.41 | 85495.31 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000011/0001236849-26-000011-index.htm |
| 2026-07-15 | JACKSON JOHN EARL | Director | J | 10.0 | 53.47 | 2046.0 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000011/0001236849-26-000011-index.htm |
| 2026-07-15 | JACKSON JOHN EARL | Director | J | 97.31 | 53.09 | 85248.16 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000011/0001236849-26-000011-index.htm |
| 2026-07-15 | Magdol David L. | Officer | J | 63.95 | 53.09 | 441023.33 | https://www.sec.gov/Archives/edgar/data/1396440/000141410826000012/0001414108-26-000012-index.htm |
| 2026-07-15 | Magdol David L. | Officer | J | 66.61 | 53.5 | 440959.38 | https://www.sec.gov/Archives/edgar/data/1396440/000141410826000012/0001414108-26-000012-index.htm |
| 2026-07-15 | Hyzak Dwayne L. | Director, Officer | J | 451.35 | 53.09 | 508274.79 | https://www.sec.gov/Archives/edgar/data/1396440/000141410926000017/0001414109-26-000017-index.htm |
| 2026-07-15 | Beauvais Jason B | Officer | J | 109.1 | 53.09 | 196529.86 | https://www.sec.gov/Archives/edgar/data/1396440/000143711326000015/0001437113-26-000015-index.htm |
| 2026-07-15 | Lane Brian E. | Director | J | 71.5 | 53.09 | 52897.21 | https://www.sec.gov/Archives/edgar/data/1396440/000144824026000017/0001448240-26-000017-index.htm |
| 2026-07-15 | Lane Brian E. | Director | J | 188.41 | 53.41 | 53085.62 | https://www.sec.gov/Archives/edgar/data/1396440/000144824026000017/0001448240-26-000017-index.htm |
| 2026-07-15 | Griffin Jon Kevin | Director | J | 22.22 | 53.09 | 74409.17 | https://www.sec.gov/Archives/edgar/data/1396440/000152562826000008/0001525628-26-000008-index.htm |
| 2026-07-15 | Griffin Jon Kevin | Director | J | 253.46 | 53.41 | 74662.63 | https://www.sec.gov/Archives/edgar/data/1396440/000152562826000008/0001525628-26-000008-index.htm |
| 2026-07-15 | McHugh Ryan | Officer | J | 34.43 | 53.09 | 20097.01 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000009/0001667260-26-000009-index.htm |
| 2026-07-15 | McHugh Ryan | Officer | J | 40.84 | 53.09 | 20062.58 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000009/0001667260-26-000009-index.htm |
| 2026-06-29 | SOLCHER STEPHEN B | Director | J | 237.21 | 51.56 | 52424.84 | https://www.sec.gov/Archives/edgar/data/1396440/000100754926000008/0001007549-26-000008-index.htm |
| 2026-06-29 | FOSTER VINCENT D | Director | J | 104.91 | 51.01 | 70250.63 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-29 | FOSTER VINCENT D | Director | J | 16.79 | 51.01 | 1674049.18 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-29 | FOSTER VINCENT D | Director | J | 1372.92 | 51.01 | 1675422.1 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-29 | FOSTER VINCENT D | Director | J | 104.91 | 51.01 | 71001.1 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-29 | FOSTER VINCENT D | Director | J | 203.24 | 51.01 | 34932.96 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-29 | SHIVE DUNIA A | Director | J | 124.02 | 51.56 | 27378.75 | https://www.sec.gov/Archives/edgar/data/1396440/000118231326000010/0001182313-26-000010-index.htm |
| 2026-06-29 | JACKSON JOHN EARL | Director | J | 288.15 | 51.56 | 85150.85 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000011/0001236849-26-000011-index.htm |
| 2026-06-29 | JACKSON JOHN EARL | Director | J | 113.99 | 51.01 | 84862.7 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000011/0001236849-26-000011-index.htm |
| 2026-06-29 | Magdol David L. | Officer | J | 74.9 | 51.01 | 440892.77 | https://www.sec.gov/Archives/edgar/data/1396440/000141410826000012/0001414108-26-000012-index.htm |
| 2026-06-29 | Hyzak Dwayne L. | Director, Officer | J | 528.69 | 51.01 | 507823.43 | https://www.sec.gov/Archives/edgar/data/1396440/000141410926000017/0001414109-26-000017-index.htm |
| 2026-06-29 | Beauvais Jason B | Officer | J | 127.79 | 51.01 | 196420.76 | https://www.sec.gov/Archives/edgar/data/1396440/000143711326000015/0001437113-26-000015-index.htm |
| 2026-06-29 | Lane Brian E. | Director | J | 219.66 | 51.56 | 52825.71 | https://www.sec.gov/Archives/edgar/data/1396440/000144824026000017/0001448240-26-000017-index.htm |
| 2026-06-29 | Lane Brian E. | Director | J | 83.75 | 51.01 | 52606.05 | https://www.sec.gov/Archives/edgar/data/1396440/000144824026000017/0001448240-26-000017-index.htm |
| 2026-06-29 | Griffin Jon Kevin | Director | J | 26.02 | 51.01 | 74091.44 | https://www.sec.gov/Archives/edgar/data/1396440/000152562826000008/0001525628-26-000008-index.htm |
| 2026-06-29 | Griffin Jon Kevin | Director | J | 295.51 | 51.56 | 74386.95 | https://www.sec.gov/Archives/edgar/data/1396440/000152562826000008/0001525628-26-000008-index.htm |
| 2026-06-29 | McHugh Ryan | Officer | J | 34.11 | 51.01 | 20021.74 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000009/0001667260-26-000009-index.htm |
| 2026-06-29 | McHugh Ryan | Officer | J | 47.84 | 51.01 | 19987.63 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000009/0001667260-26-000009-index.htm |
| 2026-06-15 | SOLCHER STEPHEN B | Director | J | 205.62 | 51.29 | 52187.63 | https://www.sec.gov/Archives/edgar/data/1396440/000100754926000008/0001007549-26-000008-index.htm |
| 2026-06-15 | FOSTER VINCENT D | Director | J | 1160.96 | 52.02 | 1674032.39 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-15 | FOSTER VINCENT D | Director | J | 88.72 | 52.02 | 70896.19 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-15 | FOSTER VINCENT D | Director | J | 172.72 | 52.02 | 34729.72 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-15 | FOSTER VINCENT D | Director | J | 14.2 | 52.02 | 1672871.43 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-15 | FOSTER VINCENT D | Director | J | 88.72 | 52.02 | 70145.72 | https://www.sec.gov/Archives/edgar/data/1396440/000106972526000010/0001069725-26-000010-index.htm |
| 2026-06-15 | SHIVE DUNIA A | Director | J | 107.5 | 51.29 | 27254.74 | https://www.sec.gov/Archives/edgar/data/1396440/000118231326000010/0001182313-26-000010-index.htm |
| 2026-06-15 | JACKSON JOHN EARL | Director | J | 10.0 | 52.18 | 2036.0 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000011/0001236849-26-000011-index.htm |
| 2026-06-15 | JACKSON JOHN EARL | Director | J | 249.78 | 51.29 | 84748.72 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000011/0001236849-26-000011-index.htm |
| 2026-06-15 | JACKSON JOHN EARL | Director | J | 96.39 | 52.02 | 84498.94 | https://www.sec.gov/Archives/edgar/data/1396440/000123684926000011/0001236849-26-000011-index.htm |
| 2026-06-15 | Magdol David L. | Officer | J | 66.52 | 52.3 | 440754.52 | https://www.sec.gov/Archives/edgar/data/1396440/000141410826000012/0001414108-26-000012-index.htm |
| 2026-06-15 | Magdol David L. | Officer | J | 63.34 | 52.02 | 440817.86 | https://www.sec.gov/Archives/edgar/data/1396440/000141410826000012/0001414108-26-000012-index.htm |
| 2026-06-15 | Hyzak Dwayne L. | Director, Officer | J | 447.07 | 52.02 | 507294.74 | https://www.sec.gov/Archives/edgar/data/1396440/000141410926000017/0001414109-26-000017-index.htm |
| 2026-06-15 | Beauvais Jason B | Officer | J | 108.06 | 52.02 | 196292.97 | https://www.sec.gov/Archives/edgar/data/1396440/000143711326000015/0001437113-26-000015-index.htm |
| 2026-06-15 | Lane Brian E. | Director | J | 190.41 | 51.29 | 52522.3 | https://www.sec.gov/Archives/edgar/data/1396440/000144824026000017/0001448240-26-000017-index.htm |
| 2026-06-15 | Lane Brian E. | Director | J | 70.82 | 52.02 | 52331.89 | https://www.sec.gov/Archives/edgar/data/1396440/000144824026000017/0001448240-26-000017-index.htm |
| 2026-06-15 | Griffin Jon Kevin | Director | J | 22.01 | 52.02 | 73809.25 | https://www.sec.gov/Archives/edgar/data/1396440/000152562826000008/0001525628-26-000008-index.htm |
| 2026-06-15 | Griffin Jon Kevin | Director | J | 256.16 | 51.29 | 74065.41 | https://www.sec.gov/Archives/edgar/data/1396440/000152562826000008/0001525628-26-000008-index.htm |
| 2026-06-15 | McHugh Ryan | Officer | J | 34.11 | 52.02 | 19939.8 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000009/0001667260-26-000009-index.htm |
| 2026-06-15 | McHugh Ryan | Officer | J | 40.45 | 52.02 | 19905.69 | https://www.sec.gov/Archives/edgar/data/1396440/000166726026000009/0001667260-26-000009-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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