SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
	Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person* Golub Lawrence E (Last) (First) (Middle) C/O GOLUB CAPITAL BDC, INC. 200 PARK AVENUE, 25TH FLOOR (Street) NEW YORK NY 10166 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol GOLUB CAPITAL BDC, Inc. [ GBDC ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner X Officer (give title below) Other (specify below) Chairman
	3. Date of Earliest Transaction (Month/Day/Year) 08/22/2024
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, par value $0.001 per share	08/22/2024		P		20,000	A	$15.05(1)	1,818,880	I	By GGP Class B-P LLC(2)
Common Stock, par value $0.001 per share	08/23/2024		P		20,000	A	$15.02(3)	1,838,880	I	By GGP Class B-P LLC(2)
Common Stock, par value $0.001 per share								3,477,233	I	By GCOP LLC(4)
Common Stock, par value $0.001 per share								1,676,387	I	By GEMS Fund 4, L.P(5)
Common Stock, par value $0.001 per share								704,695	I	By Whitehall Capital Investors VI, LLC(6)
Common Stock, par value $0.001 per share								14,977	I	By Golub Onshore GP, LLC(7)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Reflects the weighted average price of purchases on August 22, 2024. The shares were purchased in multiple transactions at prices ranging from $14.99 to $15.10, inclusive. Mr. Golub undertakes to provide to Golub Capital BDC, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnotes (1) and (3) to this Form 4.

2. Due to his control and ownership in GGP Class B-P LLC, Mr. Golub is viewed as having investment power over all the shares owned by such entity.

3. Reflects the weighted average price of purchases on August 23, 2024. The shares were purchased in multiple transactions at prices ranging from $14.99 to $15.10, inclusive.

4. Due to his control of and ownership interest in GCOP LLC, Mr. Golub may be viewed as having investment power over all of the shares owned by such entity.

5. Due to his control of GEMS Fund 4, L.P., Mr. Golub may be viewed as having investment power over all of the shares owned by such entity although voting rights have been passed through to the limited partners. Mr. Golub disclaims beneficial ownership of such shares of common stock held by GEMS Fund 4, L.P., except to the extent of his pecuniary interest therein.

6. The shares reported herein are directly beneficially owned by Whitehall Capital Investors VI, LLC and are held for the benefit of Mr. Golub's family trust.

7. Due to his control and ownership in Golub Onshore GP, LLC, Mr. Golub is viewed as having investment power over all of the shares owned by such entity.

Remarks:

	/s/ Lawrence E. Golub	08/26/2024
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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