IDT Corporation

Item 2.02. Results of Operations and Financial Condition On September 28, 2026, IDT Corporation (the “Registrant”) issued a press release announcing its results of operations for its fiscal quarter and fiscal year ended July 31, 2026. A copy of the earnings release concerning the foregoing results is furnished herewith as Exhibit 99.1 and is incorporated herein by reference. The Registrant is furnishing the information contained in this Report, including Exhibit 99.1, pursuant to Item 2.02 of Form 8-K promulgated by the Securities and Exchange Commission (the “SEC”). This information shall not be deemed to be “filed” with the SEC or incorporated by reference into any other filing with the SEC unless otherwise expressly stated in such filing. In addition, this Report and the press release contain statements intended as “forward-looking statements” that are subject to the cautionary statements about forward-looking statements set forth in the press release. Item 9.01. Financial Statements and Exhibits. (d) Exhibits. Exhibit No. Document 99.1 Earnings Release, dated September 28, 2026, reporting operational and financial results for IDT Corporation’s fiscal quarter and fiscal year ended July 31, 2026. 104 Cover Pager Interactive Data File, formatted in Inline XBRL document