<SEC-DOCUMENT>0001476765-21-000023-index.html : 20210208 <SEC-HEADER>0001476765-21-000023.hdr.sgml : 20210208 <ACCEPTANCE-DATETIME>20210208161307 ACCESSION NUMBER: 0001476765-21-000023 CONFORMED SUBMISSION TYPE: 10-Q PUBLIC DOCUMENT COUNT: 6 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210208 DATE AS OF CHANGE: 20210208 FILER: COMPANY DATA: COMPANY CONFORMED NAME: GOLUB CAPITAL BDC, Inc. CENTRAL INDEX KEY: 0001476765 IRS NUMBER: 471893276 STATE OF INCORPORATION: MD FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 10-Q SEC ACT: 1934 Act SEC FILE NUMBER: 814-00794 FILM NUMBER: 21601559 BUSINESS ADDRESS: STREET 1: 200 PARK AVENUE STREET 2: 25TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10166 BUSINESS PHONE: 212.750.6060 MAIL ADDRESS: STREET 1: 200 PARK AVENUE STREET 2: 25TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10166 FORMER COMPANY: FORMER CONFORMED NAME: GOLUB CAPITAL INVESTMENT Corp DATE OF NAME CHANGE: 20170511 FORMER COMPANY: FORMER CONFORMED NAME: Golub Capital BDC, Inc. DATE OF NAME CHANGE: 20100414 FORMER COMPANY: FORMER CONFORMED NAME: Golub Capital BDC LLC DATE OF NAME CHANGE: 20091113 </SEC-HEADER> <DOCUMENT> <TYPE>10-Q <SEQUENCE>1 <FILENAME>gbdcfy202110-qq1.htm <DESCRIPTION>10-Q <TEXT> Document 1 - file: gbdcfy202110-qq1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.1 <SEQUENCE>2 <FILENAME>tm213863d1_ex10-2.htm <DESCRIPTION>EX-10.1 <TEXT> Document 2 - file: tm213863d1_ex10-2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.2 <SEQUENCE>3 <FILENAME>tm213863d1_ex10.htm <DESCRIPTION>EX-10.2 <TEXT> Document 3 - file: tm213863d1_ex10.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.1 <SEQUENCE>4 <FILENAME>gbdcfy202110-qq1exhibit311.htm <DESCRIPTION>EX-31.1 <TEXT> Document 4 - file: gbdcfy202110-qq1exhibit311.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.2 <SEQUENCE>5 <FILENAME>gbdcfy202110-qq1exhibit312.htm <DESCRIPTION>EX-31.2 <TEXT> Document 5 - file: gbdcfy202110-qq1exhibit312.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-32.1 <SEQUENCE>6 <FILENAME>gbdcfy202110-qq1exhibit321.htm <DESCRIPTION>EX-32.1 <TEXT> Document 6 - file: gbdcfy202110-qq1exhibit321.htm
</DOCUMENT> </SEC-DOCUMENT>