MAIN insider transaction filings

Main Street Capital CORP — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-15. Screen MAIN transaction legs live →

Insider transaction summary — last 90 days

2026-06-24 to 2026-09-22, from the filings listed below: 22 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By insider — same window

Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

InsiderFilingsPurchases (P)Sales (S)Other legs
Morris Jesse E — EVP AND COO11 leg · 35,000 sh · $2,049,250
Beauvais Jason B — EVP, GC, SECRETARY31 leg · 6,830 sh · $353,3165
McHugh Ryan — VP, CAO & Assistant Treasurer22 legs · 2,550 sh · $150,5778
FOSTER VINCENT D — Director220
JACKSON JOHN EARL — Director211
Griffin Jon Kevin — Director28
Lane Brian E. — Director28
Magdol David L. — PRESIDENT, CIO AND SMD27
Hyzak Dwayne L. — CEO, SMD, Director24
SHIVE DUNIA A — Director24

+1 more insider in the window, not shown — every filing appears in the table below.

Recent Form 4 filings — Main Street Capital CORP

FiledFormInsiderReported transactionsSource
2026-09-154FOSTER VINCENT D — DirectorOther (J): 12.91 @ $59.23 · Other (J): 1,055.82 @ $59.23 · Other (J): 80.68 @ $59.23 · Other (J): 156.30 @ $59.23 · Other (J): 80.68 @ $59.23EDGAR
2026-09-154Hyzak Dwayne L. — CEO, SMD, DirectorOther (J): 406.58 @ $59.23EDGAR
2026-09-154SHIVE DUNIA A — DirectorOther (J): 97.10 @ $58.80EDGAR
2026-09-154SOLCHER STEPHEN B — DirectorOther (J): 185.72 @ $58.80EDGAR
2026-09-154Griffin Jon Kevin — DirectorOther (J): 20.01 @ $59.23 · Other (J): 231.37 @ $58.80EDGAR
2026-09-154Lane Brian E. — DirectorOther (J): 64.41 @ $59.23 · Other (J): 171.98 @ $58.80EDGAR
2026-09-154JACKSON JOHN EARL — DirectorOther (J): 87.66 @ $59.23 · Other (J): 225.60 @ $58.80 · Other (J): 9 @ $59.13EDGAR
2026-09-154Magdol David L. — PRESIDENT, CIO AND SMDOther (J): 60.70 @ $59 · Other (J): 57.60 @ $59.23EDGAR
2026-09-154McHugh Ryan — VP, CAO & Assistant TreasurerOther (J): 36.79 @ $59.23 · Other (J): 31.02 @ $59.23EDGAR
2026-09-034Beauvais Jason B — EVP, GC, SECRETARYOther (J): 98.28 @ $59.23 · Gift (G): 126 @ $0EDGAR
2026-08-244Morris Jesse E — EVP AND COOSale (S): 35,000 @ $58.55EDGAR
2026-08-144FOSTER VINCENT D — DirectorOther (J): 14.20 @ $52.02 · Other (J): 1,160.96 @ $52.02 · Other (J): 16.79 @ $51.01 · Other (J): 1,372.92 @ $51.01 · Other (J): 14.33 @ $53.09 · Other (J): 1,172.08 @ $53.09 · +9 moreEDGAR
2026-08-144Hyzak Dwayne L. — CEO, SMD, DirectorOther (J): 447.07 @ $52.02 · Other (J): 528.69 @ $51.01 · Other (J): 451.35 @ $53.09EDGAR
2026-08-144Magdol David L. — PRESIDENT, CIO AND SMDOther (J): 66.52 @ $52.30 · Other (J): 63.34 @ $52.02 · Other (J): 74.90 @ $51.01 · Other (J): 66.61 @ $53.50 · Other (J): 63.95 @ $53.09EDGAR
2026-08-144Beauvais Jason B — EVP, GC, SECRETARYOther (J): 108.06 @ $52.02 · Other (J): 127.79 @ $51.01 · Other (J): 109.10 @ $53.09EDGAR
2026-08-144Lane Brian E. — DirectorOther (J): 70.82 @ $52.02 · Other (J): 190.41 @ $51.29 · Other (J): 83.75 @ $51.01 · Other (J): 219.66 @ $51.56 · Other (J): 71.50 @ $53.09 · Other (J): 188.41 @ $53.41EDGAR
2026-08-144JACKSON JOHN EARL — DirectorOther (J): 96.39 @ $52.02 · Other (J): 249.78 @ $51.29 · Other (J): 113.99 @ $51.01 · Other (J): 288.15 @ $51.56 · Other (J): 97.31 @ $53.09 · Other (J): 247.14 @ $53.41 · +2 moreEDGAR
2026-08-144McHugh Ryan — VP, CAO & Assistant TreasurerOther (J): 40.45 @ $52.02 · Other (J): 34.11 @ $52.02 · Other (J): 47.84 @ $51.01 · Other (J): 34.11 @ $51.01 · Other (J): 40.84 @ $53.09 · Other (J): 34.43 @ $53.09 · +2 moreEDGAR
2026-08-144SOLCHER STEPHEN B — DirectorOther (J): 205.62 @ $51.29 · Other (J): 237.21 @ $51.56 · Other (J): 203.45 @ $53.41EDGAR
2026-08-144Griffin Jon Kevin — DirectorOther (J): 22.01 @ $52.02 · Other (J): 256.16 @ $51.29 · Other (J): 26.02 @ $51.01 · Other (J): 295.51 @ $51.56 · Other (J): 22.22 @ $53.09 · Other (J): 253.46 @ $53.41EDGAR
2026-08-144SHIVE DUNIA A — DirectorOther (J): 107.50 @ $51.29 · Other (J): 124.02 @ $51.56 · Other (J): 106.37 @ $53.41EDGAR
2026-06-304Beauvais Jason B — EVP, GC, SECRETARYSale (S): 6,830 @ $51.73EDGAR
2026-05-284McHugh Ryan — VP, CAO & Assistant TreasurerOther (J): 41.30 @ $50.69 · Other (J): 34.82 @ $50.69EDGAR
2026-05-284Griffin Jon Kevin — DirectorOther (J): 22.47 @ $50.69 · Other (J): 259.09 @ $50.45EDGAR
2026-05-284Lane Brian E. — DirectorOther (J): 72.31 @ $50.69 · Other (J): 192.59 @ $50.45EDGAR
2026-05-284Beauvais Jason B — EVP, GC, SECRETARYOther (J): 110.33 @ $50.69EDGAR
2026-05-284Hyzak Dwayne L. — CEO, SMD, DirectorOther (J): 456.46 @ $50.69EDGAR
2026-05-284Magdol David L. — PRESIDENT, CIO AND SMDOther (J): 68.34 @ $50.65 · Other (J): 64.67 @ $50.69EDGAR
2026-05-284JACKSON JOHN EARL — DirectorOther (J): 98.41 @ $50.69 · Other (J): 252.63 @ $50.45 · Other (J): 10 @ $50.48EDGAR
2026-05-284SHIVE DUNIA A — DirectorOther (J): 108.73 @ $50.45EDGAR
2026-05-284SOLCHER STEPHEN B — DirectorOther (J): 207.97 @ $50.45EDGAR
2026-05-204FOSTER VINCENT D — DirectorOther (J): 14.49 @ $50.69 · Other (J): 1,547.65 @ $50.69 · Gift (G): 71,000 @ $0 · Gift (G): 35,500 @ $0 · Gift (G): 35,500 @ $0EDGAR
2026-05-064McHugh Ryan — VP, CAO & Assistant TreasurerOther (J): 36.95 @ $56.39 · Other (J): 31.16 @ $56.39EDGAR
2026-05-064Griffin Jon Kevin — DirectorOther (J): 20.10 @ $56.39 · Other (J): 219.00 @ $57.83 · Grant/award (A): 538 @ $0 · Grant/award (A): 1,345.05 @ $55.76EDGAR
2026-05-064Lane Brian E. — DirectorOther (J): 62.11 @ $56.39 · Other (J): 161.24 @ $57.83 · Grant/award (A): 538 @ $0 · Grant/award (A): 1,345.05 @ $55.76EDGAR
2026-05-064Beauvais Jason B — EVP, GC, SECRETARYOther (J): 98.72 @ $56.38EDGAR
2026-05-064Hyzak Dwayne L. — CEO, SMD, DirectorOther (J): 408.44 @ $56.39EDGAR
2026-05-064Magdol David L. — PRESIDENT, CIO AND SMDOther (J): 59.78 @ $57.63 · Other (J): 57.87 @ $56.39EDGAR
2026-05-064JACKSON JOHN EARL — DirectorOther (J): 85.47 @ $56.39 · Other (J): 213.39 @ $57.83 · Grant/award (A): 538 @ $0 · Grant/award (A): 1,345.05 @ $55.76 · Other (J): 9 @ $57.38EDGAR
2026-05-064SHIVE DUNIA A — DirectorOther (J): 88.01 @ $57.83 · Grant/award (A): 538 @ $0 · Grant/award (A): 1,434.72 @ $55.76EDGAR
2026-05-064FOSTER VINCENT D — DirectorOther (J): 12.97 @ $56.39 · Other (J): 1,384.83 @ $56.39 · Grant/award (A): 538 @ $0EDGAR
2026-05-064SOLCHER STEPHEN B — DirectorOther (J): 178.61 @ $57.83 · Grant/award (A): 538 @ $0 · Grant/award (A): 448.35 @ $55.76EDGAR
2026-04-034Lane Brian E. — DirectorOther (J): 63.41 @ $54.66 · Other (J): 168.10 @ $54.89 · Other (J): 75.93 @ $52.92 · Other (J): 207.58 @ $51.53EDGAR
2026-04-034Beauvais Jason B — EVP, GC, SECRETARYOther (J): 100.80 @ $54.66 · Other (J): 120.70 @ $52.92 · Grant/award (A): 33,550 @ $0 · Tax withholding (F): 13,004 @ $52.96EDGAR
2026-04-034Hyzak Dwayne L. — CEO, SMD, DirectorOther (J): 417.00 @ $54.66 · Other (J): 499.34 @ $52.92 · Grant/award (A): 81,609 @ $0 · Tax withholding (F): 29,202 @ $52.96EDGAR
2026-04-034Magdol David L. — PRESIDENT, CIO AND SMDOther (J): 62.49 @ $54.88 · Other (J): 59.08 @ $54.66 · Other (J): 70.75 @ $52.92 · Grant/award (A): 58,940 @ $0 · Tax withholding (F): 23,596 @ $52.96EDGAR
2026-04-034JACKSON JOHN EARL — DirectorOther (J): 87.26 @ $54.66 · Other (J): 222.46 @ $54.89 · Other (J): 104.49 @ $52.92 · Other (J): 274.72 @ $51.53 · Other (J): 9 @ $55.08EDGAR
2026-04-034SHIVE DUNIA A — DirectorOther (J): 91.75 @ $54.89 · Other (J): 113.31 @ $51.53EDGAR
2026-04-034FOSTER VINCENT D — DirectorOther (J): 13.24 @ $54.66 · Other (J): 1,413.88 @ $54.66 · Other (J): 15.85 @ $52.92 · Other (J): 1,693.06 @ $52.92EDGAR
2026-04-034SOLCHER STEPHEN B — DirectorOther (J): 186.21 @ $54.89 · Other (J): 229.95 @ $51.53EDGAR

Recent 8-K events — Main Street Capital CORP

FiledFormItems reportedSource
2026-08-128-K1.01 — Entry into a Material Definitive Agreement
9.01 — Financial Statements and Exhibits
EDGAR
2026-08-068-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-08-048-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-07-168-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-07-098-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-06-308-K1.01 — Entry into a Material Definitive Agreement
2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-06-118-K7.01 — Regulation FD DisclosureEDGAR
2026-05-078-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-068-K5.07 — Submission of Matters to a Vote of Security HoldersEDGAR
2026-05-058-K8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
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