David L. Magdol - 15 Sep 2025 Form 4 Insider Report for Main Street Capital CORP (MAIN)

Role: PRESIDENT, CIO AND SMD
Signature: /s/ Jason B. Beauvais, Attorney-in-Fact
Issuer symbol: MAIN
Transactions as of: 15 Sep 2025
Net transactions value: +$9,952
Form type: 4
Filing time: 14 Oct 2025, 16:35:14 UTC
Previous filing: 02 Sep 2025
Next filing: 30 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Magdol David L.	PRESIDENT, CIO AND SMD	1300 POST OAK BLVD, 8TH FLOOR, HOUSTON	/s/ Jason B. Beauvais, Attorney-in-Fact	14 Oct 2025	0001414108

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MAIN	Common Stock	Other	$3,280	+49	+0.01%	$66.86	404,200	15 Sep 2025	Direct	F1
transaction	MAIN	Common Stock	Other	$3,059	+46	+0.01%	$66.98	404,246	15 Sep 2025	Direct	F1
transaction	MAIN	Common Stock	Other	$3,613	+57	+0.01%	$63.72	404,302	26 Sep 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	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.