144 0001810201 XXXXXXXX LIVE 0001883685 DraftKings Inc. 001-41379 222 Berkeley Street, 5th Floor BOSTON MA 02116 (617) 986-6744 Woodrow Levin Director Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

12500 376245.00 496470071 10/30/2025 NASDAQ Common 05/05/2012 Previously Exercised Options Issuer N 12500 05/05/2012 Cash N YABMS, LLC (CHANGE NAME TO WOODROW LEVIN)

222 Berkeley Street, 5th Floor BOSTON MA 02116

Common 10/09/2025 15000 518365.50 BLIND 1212, LLC (CHANGE NAME TO WOODROW LEVIN)

222 Berkeley Street, 5th Floor BOSTON MA 02116

Common 10/09/2025 15000 518413.50 Sales reported under this filing represent 12,500 shares under the YABMS, LLC. Mr. Woodrow Levin represents that he has no investment discretion over the holdings of YABMS, LLC and therefore has not directed any sales reported in Table I of this Form 144. 10/30/2025 /s/ Lawrence Levin, Authorized Person for YABMS, LLC.