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Main Street Capital CORP

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Tapewire entity
2159
SEC CIK
0001396440
Parsed reports
1,875

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
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202600
Jun 202601
Jul 202600
Aug 202621
Sep 202600
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
May 15, 2026 Filed May 28, 2026 20:30 UTC OtherCommon Stock 98.413 $50.69 $4,988.55
Disclosure

SEC source: 0001236849-26-000008 · form4-05282026_040508.xml · nonDerivative · entry 1

JACKSON JOHN EARL · CIK 0001236849 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,149.9179

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
May 15, 2026 Filed May 28, 2026 20:30 UTC OtherCommon Stock 259.092 $50.45 $13,071.19
Disclosure

SEC source: 0001525628-26-000007 · form4-05282026_040510.xml · nonDerivative · entry 2

Griffin Jon Kevin · CIK 0001525628 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,787.245

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
May 15, 2026 Filed May 28, 2026 20:30 UTC OtherCommon Stock 22.468 $50.69 $1,138.90
Disclosure

SEC source: 0001525628-26-000007 · form4-05282026_040510.xml · nonDerivative · entry 1

Griffin Jon Kevin · CIK 0001525628 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,528.153

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
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 448.35 $55.76 $25,000.00
Disclosure

SEC source: 0001007549-26-000006 · form4-05062026_040506.xml · nonDerivative · entry 3

SOLCHER STEPHEN B · CIK 0001007549 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,774.0397

F3 · kind: Shares issued under the Main Street Capital Corporation Deferred Compensation Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 538 $0.00 $0.00
Disclosure

SEC source: 0001007549-26-000006 · form4-05062026_040506.xml · nonDerivative · entry 2

SOLCHER STEPHEN B · CIK 0001007549 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,325.6897

F2 · kind: Shares issued under the Main Street Capital Corporation Non-Employee Director Restricted Stock Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 538 $0.00 $0.00
Disclosure

SEC source: 0001069725-26-000006 · form4-05062026_040512.xml · nonDerivative · entry 3

FOSTER VINCENT D · CIK 0001069725 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,742,295.0845

F2 · kind: Shares issued under the Main Street Capital Corporation Non-Employee Director Restricted Stock Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 1,434.72 $55.76 $79,999.99
Disclosure

SEC source: 0001182313-26-000007 · form4-05062026_040504.xml · nonDerivative · entry 3

SHIVE DUNIA A · CIK 0001182313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,038.4973

F3 · kind: Shares issued under the Main Street Capital Corporation Deferred Compensation Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 538 $0.00 $0.00
Disclosure

SEC source: 0001182313-26-000007 · form4-05062026_040504.xml · nonDerivative · entry 2

SHIVE DUNIA A · CIK 0001182313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,603.7773

F2 · kind: Shares issued under the Main Street Capital Corporation Non-Employee Director Restricted Stock Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 1,345.05 $55.76 $74,999.99
Disclosure

SEC source: 0001448240-26-000015 · form4-05062026_040516.xml · nonDerivative · entry 4

Lane Brian E. · CIK 0001448240 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,996.1668

F3 · kind: Shares issued under the Main Street Capital Corporation Deferred Compensation Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 538 $0.00 $0.00
Disclosure

SEC source: 0001448240-26-000015 · form4-05062026_040516.xml · nonDerivative · entry 3

Lane Brian E. · CIK 0001448240 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,651.1168

F2 · kind: Shares issued under the Main Street Capital Corporation Non-Employee Director Restricted Stock Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 1,345.05 $55.76 $74,999.99
Disclosure

SEC source: 0001236849-26-000007 · form4-05062026_040514.xml · nonDerivative · entry 4

JACKSON JOHN EARL · CIK 0001236849 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,051.5049

F3 · kind: Shares issued under the Main Street Capital Corporation Deferred Compensation Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 538 $0.00 $0.00
Disclosure

SEC source: 0001236849-26-000007 · form4-05062026_040514.xml · nonDerivative · entry 3

JACKSON JOHN EARL · CIK 0001236849 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,706.4549

F2 · kind: Shares issued under the Main Street Capital Corporation Non-Employee Director Restricted Stock Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 1,345.05 $55.76 $74,999.99
Disclosure

SEC source: 0001525628-26-000006 · form4-05062026_040508.xml · nonDerivative · entry 4

Griffin Jon Kevin · CIK 0001525628 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,505.685

F3 · kind: Shares issued under the Main Street Capital Corporation Deferred Compensation Plan.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:45 UTC GrantCommon Stock 538 $0.00 $0.00
Disclosure

SEC source: 0001525628-26-000006 · form4-05062026_040508.xml · nonDerivative · entry 3

Griffin Jon Kevin · CIK 0001525628 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,160.635

F2 · kind: Shares issued under the Main Street Capital Corporation Non-Employee Director Restricted Stock Plan.

Read SEC document
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 178.612 $57.83 $10,329.13
Disclosure

SEC source: 0001007549-26-000006 · form4-05062026_040506.xml · nonDerivative · entry 1

SOLCHER STEPHEN B · CIK 0001007549 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,787.6897

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 1,384.8287 $56.39 $78,090.49
Disclosure

SEC source: 0001069725-26-000006 · form4-05062026_040512.xml · nonDerivative · entry 2

FOSTER VINCENT D · CIK 0001069725 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,741,757.0845

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 12.972 $56.39 $731.49
Disclosure

SEC source: 0001069725-26-000006 · form4-05062026_040512.xml · nonDerivative · entry 1

FOSTER VINCENT D · CIK 0001069725 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,740,372.2558

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
April 15, 2026 Filed May 6, 2026 20:45 UTC
McHugh RyanVP, CAO & Assistant Treasurer
OtherCommon Stock 31.16 $56.39 $1,757.11
Disclosure

SEC source: 0001667260-26-000006 · form4-05062026_040518.xml · nonDerivative · entry 2

McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,789.1169

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
April 15, 2026 Filed May 6, 2026 20:45 UTC
McHugh RyanVP, CAO & Assistant Treasurer
OtherCommon Stock 36.955 $56.39 $2,083.89
Disclosure

SEC source: 0001667260-26-000006 · form4-05062026_040518.xml · nonDerivative · entry 1

McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,757.9569

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 88.011 $57.83 $5,089.68
Disclosure

SEC source: 0001182313-26-000007 · form4-05062026_040504.xml · nonDerivative · entry 1

SHIVE DUNIA A · CIK 0001182313 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,065.7773

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 161.24 $57.83 $9,324.51
Disclosure

SEC source: 0001448240-26-000015 · form4-05062026_040516.xml · nonDerivative · entry 2

Lane Brian E. · CIK 0001448240 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,113.1168

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 62.108 $56.39 $3,502.27
Disclosure

SEC source: 0001448240-26-000015 · form4-05062026_040516.xml · nonDerivative · entry 1

Lane Brian E. · CIK 0001448240 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,951.8768

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
April 15, 2026 Filed May 6, 2026 20:45 UTC
Beauvais Jason BEVP, GC, SECRETARY
OtherCommon Stock 98.724 $56.38 $5,566.06
Disclosure

SEC source: 0001437113-26-000008 · form4-05062026_040501.xml · nonDerivative · entry 1

Beauvais Jason B · CIK 0001437113 · EVP, GC, SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,904.5779

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
April 15, 2026 Filed May 6, 2026 20:45 UTC
Magdol David L.PRESIDENT, CIO AND SMD
OtherCommon Stock 57.8669 $56.39 $3,263.11
Disclosure

SEC source: 0001414108-26-000007 · form4-05062026_040520.xml · nonDerivative · entry 2

Magdol David L. · CIK 0001414108 · PRESIDENT, CIO AND SMD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 440,554.9913

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
April 15, 2026 Filed May 6, 2026 20:45 UTC
Magdol David L.PRESIDENT, CIO AND SMD
OtherCommon Stock 59.7819 $57.63 $3,445.23
Disclosure

SEC source: 0001414108-26-000007 · form4-05062026_040520.xml · nonDerivative · entry 1

Magdol David L. · CIK 0001414108 · PRESIDENT, CIO AND SMD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 440,497.1244

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
April 15, 2026 Filed May 6, 2026 20:45 UTC
Hyzak Dwayne L.Director · CEO, SMD
OtherCommon Stock 408.435 $56.39 $23,031.65
Disclosure

SEC source: 0001414109-26-000009 · form4-05062026_040510.xml · nonDerivative · entry 1

Hyzak Dwayne L. · CIK 0001414109 · Director · CEO, SMD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 506,391.2136

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 9 $57.38 $516.44
Disclosure

SEC source: 0001236849-26-000007 · form4-05062026_040514.xml · nonDerivative · entry 5

JACKSON JOHN EARL · CIK 0001236849 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Wife

Disclosed balance after: 2,016

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 213.387 $57.83 $12,340.17
Disclosure

SEC source: 0001236849-26-000007 · form4-05062026_040514.xml · nonDerivative · entry 2

JACKSON JOHN EARL · CIK 0001236849 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,168.4549

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 85.466 $56.39 $4,819.43
Disclosure

SEC source: 0001236849-26-000007 · form4-05062026_040514.xml · nonDerivative · entry 1

JACKSON JOHN EARL · CIK 0001236849 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,955.0679

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 218.995 $57.83 $12,664.48
Disclosure

SEC source: 0001525628-26-000006 · form4-05062026_040508.xml · nonDerivative · entry 2

Griffin Jon Kevin · CIK 0001525628 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,622.635

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
April 15, 2026 Filed May 6, 2026 20:45 UTC OtherCommon Stock 20.104 $56.39 $1,133.66
Disclosure

SEC source: 0001525628-26-000006 · form4-05062026_040508.xml · nonDerivative · entry 1

Griffin Jon Kevin · CIK 0001525628 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,403.64

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
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
NELSON RYAN ROBERTCFO AND TREASURER
Tax withholdingCommon Stock 2,352 $52.96 $124,561.92
Disclosure

SEC source: 0001778269-26-000001 · form4-04032026_040421.xml · nonDerivative · entry 2

NELSON RYAN ROBERT · CIK 0001778269 · CFO AND TREASURER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,535

F2 · kind: Shares withheld for payment of tax liability upon vesting of restricted shares granted under the Main Street Capital Corporation 2022 Equity and Incentive Plan. This withholding transaction was approved by the Compensation Committee of Main Street's Board of Directors in accordance with Rule 16b-3(d)(1) of the Securities Exchange Act of 1934 (the "Act"), and as such, the sale is exempt from section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
NELSON RYAN ROBERTCFO AND TREASURER
GrantCommon Stock 13,602 $0.00 $0.00
Disclosure

SEC source: 0001778269-26-000001 · form4-04032026_040421.xml · nonDerivative · entry 1

NELSON RYAN ROBERT · CIK 0001778269 · CFO AND TREASURER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,887

F1 · kind: Shares issued under the Main Street Capital Corporation 2022 Equity and Incentive Plan.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
McHugh RyanVP, CAO & Assistant Treasurer
Tax withholdingCommon Stock 780 $52.96 $41,308.80
Disclosure

SEC source: 0001667260-26-000005 · form4-04032026_040419.xml · nonDerivative · entry 6

McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,721.0019

F3 · kind: Shares withheld for payment of tax liability upon vesting of restricted shares granted under the Main Street Capital Corporation 2022 Equity and Incentive Plan. This withholding transaction was approved by the Compensation Committee of Main Street's Board of Directors in accordance with Rule 16b-3(d)(1) of the Securities Exchange Act of 1934 (the "Act"), and as such, the sale is exempt from section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
McHugh RyanVP, CAO & Assistant Treasurer
GrantCommon Stock 7,254 $0.00 $0.00
Disclosure

SEC source: 0001667260-26-000005 · form4-04032026_040419.xml · nonDerivative · entry 5

McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,501.0019

F2 · kind: Shares issued under the Main Street Capital Corporation 2022 Equity and Incentive Plan.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Beauvais Jason BEVP, GC, SECRETARY
Tax withholdingCommon Stock 13,004 $52.96 $688,691.84
Disclosure

SEC source: 0001437113-26-000007 · form4-04032026_040410.xml · nonDerivative · entry 4

Beauvais Jason B · CIK 0001437113 · EVP, GC, SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 202,805.8539

F3 · kind: Shares withheld for payment of tax liability upon vesting of restricted shares granted under the Main Street Capital Corporation 2022 Equity and Incentive Plan. This withholding transaction was approved by the Compensation Committee of Main Street's Board of Directors in accordance with Rule 16b-3(d)(1) of the Securities Exchange Act of 1934 (the "Act"), and as such, the sale is exempt from section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Beauvais Jason BEVP, GC, SECRETARY
GrantCommon Stock 33,550 $0.00 $0.00
Disclosure

SEC source: 0001437113-26-000007 · form4-04032026_040410.xml · nonDerivative · entry 3

Beauvais Jason B · CIK 0001437113 · EVP, GC, SECRETARY

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 215,809.8539

F2 · kind: Shares issued under the Main Street Capital Corporation 2022 Equity and Incentive Plan.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Magdol David L.PRESIDENT, CIO AND SMD
Tax withholdingCommon Stock 23,596 $52.96 $1,249,644.16
Disclosure

SEC source: 0001414108-26-000006 · form4-04032026_040415.xml · nonDerivative · entry 5

Magdol David L. · CIK 0001414108 · PRESIDENT, CIO AND SMD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 440,437.3425

F3 · kind: Shares withheld for payment of tax liability upon vesting of restricted shares granted under the Main Street Capital Corporation 2022 Equity and Incentive Plan. This withholding transaction was approved by the Compensation Committee of Main Street's Board of Directors in accordance with Rule 16b-3(d)(1) of the Securities Exchange Act of 1934 (the "Act"), and as such, the sale is exempt from section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Magdol David L.PRESIDENT, CIO AND SMD
GrantCommon Stock 58,940 $0.00 $0.00
Disclosure

SEC source: 0001414108-26-000006 · form4-04032026_040415.xml · nonDerivative · entry 4

Magdol David L. · CIK 0001414108 · PRESIDENT, CIO AND SMD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 464,033.3425

F2 · kind: Shares issued under the Main Street Capital Corporation 2022 Equity and Incentive Plan.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Hyzak Dwayne L.Director · CEO, SMD
Tax withholdingCommon Stock 29,202 $52.96 $1,546,537.92
Disclosure

SEC source: 0001414109-26-000008 · form4-04032026_040413.xml · nonDerivative · entry 4

Hyzak Dwayne L. · CIK 0001414109 · Director · CEO, SMD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 505,982.7786

F3 · kind: Shares withheld for payment of tax liability upon vesting of restricted shares granted under the Main Street Capital Corporation 2022 Equity and Incentive Plan. This withholding transaction was approved by the Compensation Committee of Main Street's Board of Directors in accordance with Rule 16b-3(d)(1) of the Securities Exchange Act of 1934 (the "Act"), and as such, the sale is exempt from section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Hyzak Dwayne L.Director · CEO, SMD
GrantCommon Stock 81,609 $0.00 $0.00
Disclosure

SEC source: 0001414109-26-000008 · form4-04032026_040413.xml · nonDerivative · entry 3

Hyzak Dwayne L. · CIK 0001414109 · Director · CEO, SMD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 535,184.7786

F2 · kind: Shares issued under the Main Street Capital Corporation 2022 Equity and Incentive Plan.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Meserve NicholasMANAGING DIRECTOR
Tax withholdingCommon Stock 7,700 $52.96 $407,792.00
Disclosure

SEC source: 0001563461-26-000002 · form4-04032026_040423.xml · nonDerivative · entry 2

Meserve Nicholas · CIK 0001563461 · MANAGING DIRECTOR

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,444.7027

F2 · kind: Shares withheld for payment of tax liability upon vesting of restricted shares granted under the Main Street Capital Corporation 2022 Equity and Incentive Plan. This withholding transaction was approved by the Compensation Committee of Main Street's Board of Directors in accordance with Rule 16b-3(d)(1) of the Securities Exchange Act of 1934 (the "Act"), and as such, the sale is exempt from section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Meserve NicholasMANAGING DIRECTOR
GrantCommon Stock 21,762 $0.00 $0.00
Disclosure

SEC source: 0001563461-26-000002 · form4-04032026_040423.xml · nonDerivative · entry 1

Meserve Nicholas · CIK 0001563461 · MANAGING DIRECTOR

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,144.7027

F1 · kind: Shares issued under the Main Street Capital Corporation 2022 Equity and Incentive Plan.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Morris Jesse EDirector · EVP AND COO
Tax withholdingCommon Stock 22,536 $52.96 $1,193,506.56
Disclosure

SEC source: 0001596070-26-000002 · form4-04032026_040417.xml · nonDerivative · entry 2

Morris Jesse E · CIK 0001596070 · Director · EVP AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 267,568.4258

F2 · kind: Shares withheld for payment of tax liability upon vesting of restricted shares granted under the Main Street Capital Corporation 2022 Equity and Incentive Plan. This withholding transaction was approved by the Compensation Committee of Main Street's Board of Directors in accordance with Rule 16b-3(d)(1) of the Securities Exchange Act of 1934 (the "Act"), and as such, the sale is exempt from section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated thereunder.

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April 01, 2026 Filed Apr 3, 2026 20:30 UTC
Morris Jesse EDirector · EVP AND COO
GrantCommon Stock 54,406 $0.00 $0.00
Disclosure

SEC source: 0001596070-26-000002 · form4-04032026_040417.xml · nonDerivative · entry 1

Morris Jesse E · CIK 0001596070 · Director · EVP AND COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 290,104.4258

F1 · kind: Shares issued under the Main Street Capital Corporation 2022 Equity and Incentive Plan.

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March 27, 2026 Filed Apr 3, 2026 20:30 UTC OtherCommon Stock 229.948 $51.53 $11,849.22
Disclosure

SEC source: 0001007549-26-000005 · form4-04032026_040443.xml · nonDerivative · entry 2

SOLCHER STEPHEN B · CIK 0001007549 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,609.0777

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.

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March 27, 2026 Filed Apr 3, 2026 20:30 UTC OtherCommon Stock 1,693.0554 $52.92 $89,596.49
Disclosure

SEC source: 0001069725-26-000005 · form4-04032026_040425.xml · nonDerivative · entry 4

FOSTER VINCENT D · CIK 0001069725 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,740,359.2838

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.

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March 27, 2026 Filed Apr 3, 2026 20:30 UTC OtherCommon Stock 15.85 $52.92 $838.78
Disclosure

SEC source: 0001069725-26-000005 · form4-04032026_040425.xml · nonDerivative · entry 3

FOSTER VINCENT D · CIK 0001069725 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,738,666.2284

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.

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March 27, 2026 Filed Apr 3, 2026 20:30 UTC
McHugh RyanVP, CAO & Assistant Treasurer
OtherCommon Stock 31.348 $52.92 $1,658.94
Disclosure

SEC source: 0001667260-26-000005 · form4-04032026_040419.xml · nonDerivative · entry 4

McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,247.0019

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.

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March 27, 2026 Filed Apr 3, 2026 20:30 UTC
McHugh RyanVP, CAO & Assistant Treasurer
OtherCommon Stock 27.13 $52.92 $1,435.72
Disclosure

SEC source: 0001667260-26-000005 · form4-04032026_040419.xml · nonDerivative · entry 3

McHugh Ryan · CIK 0001667260 · VP, CAO & Assistant Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,215.6539

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.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.