X0306 4 2020-03-26 0001572694 Goldman Sachs BDC, Inc. GSBD 0001635532 Lamm, Jonathan 200 WEST STREET NEW YORK NY 10282 true See Remarks Common Stock, par value $0.001 per share 2020-03-26 4 P 0 1000 13.398 A 10500 D Reflects a weighted average purchase price of $13.398 per share, at prices ranging from $13.00 to $13.99 per share. The reporting person will provide, upon request by the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price. Chief Financial Officer and Treasurer /s/ Edward Meehan, Attorney-in-fact 2020-03-30