Last 12 months
Inside the activity.
2 purchase rows · 2 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 1 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 2 | 1 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 02, 2026 Filed Sep 3, 2026 21:15 UTC |
Beauvais Jason BEVP, GC, SECRETARY
|
GiftCommon Stock | 126 | $0.00 | $0.00 |
DisclosureSEC source: 0001437113-26-000017 · form4-09032026_050901.xml · nonDerivative · entry 2 Beauvais Jason B · CIK 0001437113 · EVP, GC, SECRETARY 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 196,502.1399 F2 · kind: The reporting person transferred these shares as a gift pursuant to a transaction exempt from Section 16(b) under Rule 16b-5. Read SEC document |
| August 21, 2026 Filed Aug 24, 2026 20:50 UTC |
Morris Jesse EEVP AND COO
|
SaleCommon Stock | 35,000 | $58.55 | $2,049,250.00 |
DisclosureSEC source: 0001596070-26-000005 · form4-08242026_040801.xml · nonDerivative · entry 1 Morris Jesse E · CIK 0001596070 · EVP AND COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,568.4258 F1 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.33 to $58.74, inclusive. The reporting person undertakes to provide to Main Street Capital Corporation, any of its security holders or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
Magdol David L.PRESIDENT, CIO AND SMD
|
OtherCommon Stock | 57.604 | $59.23 | $3,411.88 |
DisclosureSEC source: 0001414108-26-000013 · form4-09152026_040923.xml · nonDerivative · entry 2 Magdol David L. · CIK 0001414108 · PRESIDENT, CIO AND SMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 441,141.6289 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
Magdol David L.PRESIDENT, CIO AND SMD
|
OtherCommon Stock | 60.6977 | $59.00 | $3,581.16 |
DisclosureSEC source: 0001414108-26-000013 · form4-09152026_040923.xml · nonDerivative · entry 1 Magdol David L. · CIK 0001414108 · PRESIDENT, CIO AND SMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 441,084.0249 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
McHugh RyanVP, CAO & Assistant Treasurer
|
OtherCommon Stock | 31.019 | $59.23 | $1,837.26 |
DisclosureSEC source: 0001667260-26-000010 · form4-09152026_040926.xml · nonDerivative · entry 2 McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,714.8198 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
McHugh RyanVP, CAO & Assistant Treasurer
|
OtherCommon Stock | 36.7874 | $59.23 | $2,178.92 |
DisclosureSEC source: 0001667260-26-000010 · form4-09152026_040926.xml · nonDerivative · entry 1 McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,683.8008 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
JACKSON JOHN EARLDirector
|
OtherCommon Stock | 9 | $59.13 | $532.13 |
DisclosureSEC source: 0001236849-26-000012 · form4-09152026_040919.xml · nonDerivative · entry 3 JACKSON JOHN EARL · CIK 0001236849 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Wife Disclosed balance after: 2,055 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
JACKSON JOHN EARLDirector
|
OtherCommon Stock | 225.603 | $58.80 | $13,265.46 |
DisclosureSEC source: 0001236849-26-000012 · form4-09152026_040919.xml · nonDerivative · entry 2 JACKSON JOHN EARL · CIK 0001236849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,808.5719 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
JACKSON JOHN EARLDirector
|
OtherCommon Stock | 87.66 | $59.23 | $5,192.10 |
DisclosureSEC source: 0001236849-26-000012 · form4-09152026_040919.xml · nonDerivative · entry 1 JACKSON JOHN EARL · CIK 0001236849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,582.9689 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
SOLCHER STEPHEN BDirector
|
OtherCommon Stock | 185.719 | $58.80 | $10,920.28 |
DisclosureSEC source: 0001007549-26-000009 · form4-09152026_040909.xml · nonDerivative · entry 1 SOLCHER STEPHEN B · CIK 0001007549 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,814.0067 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
Hyzak Dwayne L.Director · CEO, SMD
|
OtherCommon Stock | 406.584 | $59.23 | $24,081.97 |
DisclosureSEC source: 0001414109-26-000018 · form4-09152026_040903.xml · nonDerivative · entry 1 Hyzak Dwayne L. · CIK 0001414109 · Director · CEO, SMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 508,681.3696 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
SHIVE DUNIA ADirector
|
OtherCommon Stock | 97.1 | $58.80 | $5,709.48 |
DisclosureSEC source: 0001182313-26-000011 · form4-09152026_040906.xml · nonDerivative · entry 1 SHIVE DUNIA A · CIK 0001182313 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,582.2253 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
Griffin Jon KevinDirector
|
OtherCommon Stock | 231.37 | $58.80 | $13,604.56 |
DisclosureSEC source: 0001525628-26-000009 · form4-09152026_040912.xml · nonDerivative · entry 2 Griffin Jon Kevin · CIK 0001525628 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,914.011 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
Griffin Jon KevinDirector
|
OtherCommon Stock | 20.013 | $59.23 | $1,185.37 |
DisclosureSEC source: 0001525628-26-000009 · form4-09152026_040912.xml · nonDerivative · entry 1 Griffin Jon Kevin · CIK 0001525628 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,682.641 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
Lane Brian E.Director
|
OtherCommon Stock | 171.983 | $58.80 | $10,112.60 |
DisclosureSEC source: 0001448240-26-000020 · form4-09152026_040915.xml · nonDerivative · entry 2 Lane Brian E. · CIK 0001448240 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,322.0098 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
Lane Brian E.Director
|
OtherCommon Stock | 64.408 | $59.23 | $3,814.89 |
DisclosureSEC source: 0001448240-26-000020 · form4-09152026_040915.xml · nonDerivative · entry 1 Lane Brian E. · CIK 0001448240 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,150.0268 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 80.682 | $59.23 | $4,778.79 |
DisclosureSEC source: 0001069725-26-000011 · form4-09152026_040901.xml · nonDerivative · entry 5 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · MS Trust III Disclosed balance after: 70,420.877 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. F2 · ownership.nature: Family trust Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 156.2964 | $59.23 | $9,257.44 |
DisclosureSEC source: 0001069725-26-000011 · form4-09152026_040901.xml · nonDerivative · entry 4 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · MS Trust II Disclosed balance after: 35,262.7582 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. F2 · ownership.nature: Family trust Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 80.682 | $59.23 | $4,778.79 |
DisclosureSEC source: 0001069725-26-000011 · form4-09152026_040901.xml · nonDerivative · entry 3 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · MS Trust I Disclosed balance after: 71,171.3512 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. F2 · ownership.nature: Family trust Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 1,055.8232 | $59.23 | $62,536.41 |
DisclosureSEC source: 0001069725-26-000011 · form4-09152026_040901.xml · nonDerivative · entry 2 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,677,677.2491 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 15, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 12.9127 | $59.23 | $764.82 |
DisclosureSEC source: 0001069725-26-000011 · form4-09152026_040901.xml · nonDerivative · entry 1 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,676,621.4259 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 14, 2026 Filed Sep 3, 2026 21:15 UTC |
Beauvais Jason BEVP, GC, SECRETARY
|
OtherCommon Stock | 98.277 | $59.23 | $5,820.95 |
DisclosureSEC source: 0001437113-26-000017 · form4-09032026_050901.xml · nonDerivative · entry 1 Beauvais Jason B · CIK 0001437113 · EVP, GC, SECRETARY 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 196,628.1399 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| August 13, 2026 Filed Aug 14, 2026 20:30 UTC |
McHugh RyanVP, CAO & Assistant Treasurer
|
PurchaseCommon Stock | 2,050 | $59.04 | $121,032.00 |
DisclosureSEC source: 0001667260-26-000009 · form4-08142026_040813.xml · nonDerivative · entry 8 McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,647.0134 Read SEC document |
| August 13, 2026 Filed Aug 14, 2026 20:30 UTC |
McHugh RyanVP, CAO & Assistant Treasurer
|
PurchaseCommon Stock | 500 | $59.09 | $29,545.00 |
DisclosureSEC source: 0001667260-26-000009 · form4-08142026_040813.xml · nonDerivative · entry 7 McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,597.0134 Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
SOLCHER STEPHEN BDirector
|
OtherCommon Stock | 203.452 | $53.41 | $10,866.37 |
DisclosureSEC source: 0001007549-26-000008 · form4-08142026_040815.xml · nonDerivative · entry 3 SOLCHER STEPHEN B · CIK 0001007549 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,628.2877 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 89.566 | $53.09 | $4,755.06 |
DisclosureSEC source: 0001069725-26-000010 · form4-08142026_040804.xml · nonDerivative · entry 15 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · MS Trust III Disclosed balance after: 70,340.1949 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. F2 · ownership.nature: Family trust Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 173.5056 | $53.09 | $9,211.41 |
DisclosureSEC source: 0001069725-26-000010 · form4-08142026_040804.xml · nonDerivative · entry 12 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · MS Trust II Disclosed balance after: 35,106.4617 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. F2 · ownership.nature: Family trust Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 89.566 | $53.09 | $4,755.06 |
DisclosureSEC source: 0001069725-26-000010 · form4-08142026_040804.xml · nonDerivative · entry 9 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · MS Trust I Disclosed balance after: 71,090.6691 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. F2 · ownership.nature: Family trust Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 1,172.0816 | $53.09 | $62,225.81 |
DisclosureSEC source: 0001069725-26-000010 · form4-08142026_040804.xml · nonDerivative · entry 6 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,676,608.5132 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 14.3347 | $53.09 | $761.03 |
DisclosureSEC source: 0001069725-26-000010 · form4-08142026_040804.xml · nonDerivative · entry 5 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,675,436.4317 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
McHugh RyanVP, CAO & Assistant Treasurer
|
OtherCommon Stock | 34.434 | $53.09 | $1,828.10 |
DisclosureSEC source: 0001667260-26-000009 · form4-08142026_040813.xml · nonDerivative · entry 6 McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,097.0134 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
McHugh RyanVP, CAO & Assistant Treasurer
|
OtherCommon Stock | 40.8382 | $53.09 | $2,168.10 |
DisclosureSEC source: 0001667260-26-000009 · form4-08142026_040813.xml · nonDerivative · entry 5 McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,062.5794 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
SHIVE DUNIA ADirector
|
OtherCommon Stock | 106.371 | $53.41 | $5,681.28 |
DisclosureSEC source: 0001182313-26-000010 · form4-08142026_040819.xml · nonDerivative · entry 3 SHIVE DUNIA A · CIK 0001182313 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,485.1253 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
Lane Brian E.Director
|
OtherCommon Stock | 188.405 | $53.41 | $10,062.71 |
DisclosureSEC source: 0001448240-26-000017 · form4-08142026_040807.xml · nonDerivative · entry 6 Lane Brian E. · CIK 0001448240 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,085.6188 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
Lane Brian E.Director
|
OtherCommon Stock | 71.5 | $53.09 | $3,795.94 |
DisclosureSEC source: 0001448240-26-000017 · form4-08142026_040807.xml · nonDerivative · entry 5 Lane Brian E. · CIK 0001448240 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,897.2138 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
Beauvais Jason BEVP, GC, SECRETARY
|
OtherCommon Stock | 109.098 | $53.09 | $5,792.01 |
DisclosureSEC source: 0001437113-26-000015 · form4-08142026_040801.xml · nonDerivative · entry 3 Beauvais Jason B · CIK 0001437113 · EVP, GC, SECRETARY 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 196,529.8629 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
Magdol David L.PRESIDENT, CIO AND SMD
|
OtherCommon Stock | 63.947 | $53.09 | $3,394.95 |
DisclosureSEC source: 0001414108-26-000012 · form4-08142026_040809.xml · nonDerivative · entry 5 Magdol David L. · CIK 0001414108 · PRESIDENT, CIO AND SMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 441,023.3272 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
Magdol David L.PRESIDENT, CIO AND SMD
|
OtherCommon Stock | 66.6139 | $53.50 | $3,563.84 |
DisclosureSEC source: 0001414108-26-000012 · form4-08142026_040809.xml · nonDerivative · entry 4 Magdol David L. · CIK 0001414108 · PRESIDENT, CIO AND SMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 440,959.3802 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
Hyzak Dwayne L.Director · CEO, SMD
|
OtherCommon Stock | 451.353 | $53.09 | $23,962.33 |
DisclosureSEC source: 0001414109-26-000017 · form4-08142026_040805.xml · nonDerivative · entry 3 Hyzak Dwayne L. · CIK 0001414109 · Director · CEO, SMD 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 508,274.7856 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
JACKSON JOHN EARLDirector
|
OtherCommon Stock | 10 | $53.47 | $534.70 |
DisclosureSEC source: 0001236849-26-000011 · form4-08142026_040811.xml · nonDerivative · entry 8 JACKSON JOHN EARL · CIK 0001236849 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Wife Disclosed balance after: 2,046 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
JACKSON JOHN EARLDirector
|
OtherCommon Stock | 247.144 | $53.41 | $13,199.96 |
DisclosureSEC source: 0001236849-26-000011 · form4-08142026_040811.xml · nonDerivative · entry 6 JACKSON JOHN EARL · CIK 0001236849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,495.3089 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
JACKSON JOHN EARLDirector
|
OtherCommon Stock | 97.312 | $53.09 | $5,166.29 |
DisclosureSEC source: 0001236849-26-000011 · form4-08142026_040811.xml · nonDerivative · entry 5 JACKSON JOHN EARL · CIK 0001236849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,248.1649 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
Griffin Jon KevinDirector
|
OtherCommon Stock | 253.461 | $53.41 | $13,537.35 |
DisclosureSEC source: 0001525628-26-000008 · form4-08142026_040817.xml · nonDerivative · entry 6 Griffin Jon Kevin · CIK 0001525628 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,662.628 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| July 15, 2026 Filed Aug 14, 2026 20:30 UTC |
Griffin Jon KevinDirector
|
OtherCommon Stock | 22.217 | $53.09 | $1,179.50 |
DisclosureSEC source: 0001525628-26-000008 · form4-08142026_040817.xml · nonDerivative · entry 5 Griffin Jon Kevin · CIK 0001525628 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 74,409.167 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| June 30, 2026 Filed Jun 30, 2026 20:54 UTC |
Beauvais Jason BEVP, GC, SECRETARY
|
SaleCommon Stock | 6,830 | $51.73 | $353,315.90 |
DisclosureSEC source: 0001437113-26-000014 · form4-06302026_080640.xml · nonDerivative · entry 1 Beauvais Jason B · CIK 0001437113 · EVP, GC, SECRETARY 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 196,184.9099 F1 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.66 to $51.81, inclusive. The reporting person undertakes to provide to Main Street Capital Corporation, any of its security holders or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 29, 2026 Filed Aug 14, 2026 20:30 UTC |
SOLCHER STEPHEN BDirector
|
OtherCommon Stock | 237.207 | $51.56 | $12,230.39 |
DisclosureSEC source: 0001007549-26-000008 · form4-08142026_040815.xml · nonDerivative · entry 2 SOLCHER STEPHEN B · CIK 0001007549 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,424.8357 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
| June 29, 2026 Filed Aug 14, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 104.913 | $51.01 | $5,351.61 |
DisclosureSEC source: 0001069725-26-000010 · form4-08142026_040804.xml · nonDerivative · entry 14 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · MS Trust III Disclosed balance after: 70,250.6289 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. F2 · ownership.nature: Family trust Read SEC document |
| June 29, 2026 Filed Aug 14, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 203.2366 | $51.01 | $10,367.10 |
DisclosureSEC source: 0001069725-26-000010 · form4-08142026_040804.xml · nonDerivative · entry 11 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · MS Trust II Disclosed balance after: 34,932.9552 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. F2 · ownership.nature: Family trust Read SEC document |
| June 29, 2026 Filed Aug 14, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 104.913 | $51.01 | $5,351.61 |
DisclosureSEC source: 0001069725-26-000010 · form4-08142026_040804.xml · nonDerivative · entry 8 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · MS Trust I Disclosed balance after: 71,001.1031 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. F2 · ownership.nature: Family trust Read SEC document |
| June 29, 2026 Filed Aug 14, 2026 20:30 UTC |
FOSTER VINCENT DDirector
|
OtherCommon Stock | 1,372.92 | $51.01 | $70,032.65 |
DisclosureSEC source: 0001069725-26-000010 · form4-08142026_040804.xml · nonDerivative · entry 4 FOSTER VINCENT D · CIK 0001069725 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,675,422.097 F1 · kind: The reporting person acquired these shares under a dividend reinvestment plan, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.