SCHEDULE 13D/A 0001581001 XXXXXXXX LIVE 3 Common Stock, par value $0.0001 per share 04/10/2024 false 0001399520 88338K103 ONE Group Hospitality, Inc.

1624 Market Street Suite 311 Denver CO 80202

JONATHAN SEGAL (646) 624-2400 1624 Market Street Suite 311 Denver CO 80202 0001581001 N Jonathan Segal OO N X0 3188513.00 0.00 3188513.00 0.00 3188513.00 N 10.3 IN Common Stock, par value $0.0001 per share ONE Group Hospitality, Inc. 1624 Market Street Suite 311 Denver CO 80202 The following constitutes Amendment No. 3 ("Amendment No. 3") to the Schedule 13D filed by Jonathan Segal (the "Reporting Person") on October 25, 2013 (as amended by the Schedule 13D/A filed February 19, 2016 and the Schedule 13D/A filed September 30, 2021, the "Schedule 13D"). This Amendment No. 3 amends the Schedule 13D as specifically set forth herein. Unless otherwise defined herein, all capitalized terms used herein shall have the meanings given to them in the Schedule 13D. Item 2(c) is hereby amended and restated to read as follows: The principal occupation of the Reporting Person is serving as a member of the Board of Directors of the Issuer. Item 5(a) is hereby amended and restated to read as follows: The aggregate percentage of Shares reported owned by the Reporting Person is based upon 31,104,781 Shares outstanding as of October 31, 2025, which is the total number of Shares outstanding as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 6, 2025. As of the close of business on November 12, 2025, the Reporting Person beneficially owned 3,188,513 Shares, or approximately 10.3% of the outstanding Shares, consisting of: (a) 3,116,119 Shares held directly; and (b) 72,394 Shares subject to options that may be acquired within 60 days. Item 5(b) is hereby amended and restated to read as follows: Sole power to vote or direct vote: 3,188,513 Shared power to vote or direct vote: 0 Sole power to dispose or direct the disposition: 3,188,513 Shared power to dispose or direct the disposition: 0 ONE Group Hospitality, Inc. Jonathan Segal /s/ Jonathan Segal 11/14/2025