Entry into a Material Definitive Agreement. On August 13, 2026, IDT Telecom, Inc. (“IDT Telecom”), a subsidiary of IDT Corporation (the “Company”), entered into an amendment (the “Amendment”) to its revolving credit agreement with TD Bank, N.A. (the “Bank”). The Amendment, which is dated as of August 11, 2026, amends the revolving credit facility that was scheduled to mature on August 16, 2026. The Amendment (i) increases the amount of revolving credit that the Bank may extend to IDT Telecom…

Director — Irwin Katsof: Irwin Katsof resigned from the board of directors and was replaced by William Conkling.

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.

Regulation FD Disclosure. On May 28, 2026, IDT Corporation (the “Registrant”) announced that its Board of Directors has declared a quarterly cash dividend of $0.07 per share. The dividend is payable on June 18, 2026 to stockholders of record as of June 9, 2026. The Registrant is furnishing the information contained in this Current Report, pursuant to

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.

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.

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.

Regulation FD Disclosure. On September 22, 2025, IDT Corporation (the “Registrant”) announced that its Board of Directors has declared a quarterly cash dividend of $0.06 per share. The dividend is payable on October 10, 2025 to stockholders of record as of September 30, 2025. The Registrant is furnishing the information contained in this Current Report, pursuant to

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.

Regulation FD Disclosure. On June 5, 2025, IDT Corporation (the “Registrant”) announced that its Board of Directors has declared a quarterly cash dividend of $0.06 per share. The dividend is payable on June 18, 2025 to stockholders of record as of June 9, 2025. The Registrant is furnishing the information contained in this Current Report, pursuant to

Regulation FD Disclosure. On March 6, 2025, IDT Corporation (the “Registrant”) announced that its Board of Directors has declared a quarterly cash dividend of $0.06 per share. The dividend is payable on March 25, 2025 to stockholders of record as of March 17, 2025. The Registrant is furnishing the information contained in this Current Report, pursuant to

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.

Regulation FD Disclosure. On December 13, 2024, IDT Corporation (the “Registrant”) announced that its Board of Directors has declared a quarterly cash dividend of $0.05 per share. The dividend is payable on December 31, 2024 to stockholders of record as of December 23, 2024. The Registrant is furnishing the information contained in this Current Report, pursuant to

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.

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.

Regulation FD Disclosure. On September 18, 2024, IDT Corporation (the “Registrant”) announced that its Board of Directors has declared a quarterly cash dividend of $0.05 per share. The dividend is payable on October 7, 2024 to shareholders of record as of September 30, 2024. The Registrant is furnishing the information contained in this Current Report, pursuant to

Results of Operations and Financial Condition On June 5, 2024, IDT Corporation (the “Registrant”) issued a press release announcing its results of operations for its fiscal quarter ended April 30, 2024. 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

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.

President and Chief Operating Officer — Abilio ('Bill') Pereira: Mr. Pereira's employment agreement was amended and restated, with no change in his role.

Changes in Control of Registrant. On December 14, 2023, eight trusts, each for the benefit of a child of Howard S. Jonas, the Company’s Chairman and Chairman of the Board, with independent trustees, transferred an aggregate of 1,574,326 shares of Class A common stock of IDT Corporation (the “Company”) (representing 100% of the issued and outstanding shares of the Class A common stock of the Company, and 66.7% of the aggregate voting power of all issued and outstanding shares of capital stock…

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.

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.

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.

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.

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.