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New director joins IDT (NYSE: IDT) board to lead audit oversight

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

IDT Corporation reported a board change, with director Irwin Katsof resigning and the board appointing William Conkling as a new independent director. The company stated that Katsof’s resignation was not due to any disagreement over operations, policies, or practices.

Conkling will serve on the board until the 2026 annual meeting and is expected to chair the Audit Committee, act as the Audit Committee Financial Expert, and sit on the Compensation and Corporate Governance Committees. He brings senior commercial and leadership experience from Protara Therapeutics, Rafael Holdings, Immunomedics, and Novartis.

Positive

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Negative

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Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Board change date June 9, 2026 Date Katsof resigned and Conkling was appointed
Director age 55 years Age of new director William Conkling
Acquisition value $21 billion Gilead’s October 2020 acquisition of Immunomedics, where Conkling held a senior role
Emerging growth company regulatory
"405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company"
An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.
Audit Committee Financial Expert financial
"Mr. Conkling is expected to serve as the Chairman of the Audit Committee and be the Audit Committee Financial Expert"
A person on a company’s board who has deep knowledge of accounting, financial reporting and auditing, able to understand and question the books, controls and audit work like a trained mechanic inspecting an engine. Investors care because that expertise helps spot errors, weaknesses or misleading statements early, improving the likelihood that financial reports are accurate and reducing the risk of surprises that can hurt a company’s value.
Regulation S-K regulatory
"material interest in any transaction required to be disclosed pursuant to Item 404(a) of Regulation S-K"
A set of U.S. Securities and Exchange Commission rules that tell public companies which narrative and qualitative details must be disclosed in filings, such as risk factors, management discussion, executive pay, legal proceedings and business description. Think of it as a standardized checklist or blueprint that ensures investors get the same types of background information from every company so they can compare risks, management quality and strategy before making investment decisions.
Non-Employee Director Compensation Program financial
"Mr. Conkling is eligible to participate in the Company’s Non-Employee Director Compensation Program, which provides for annual compensation"
independent regulatory
"The Board has determined that Mr. Conkling is “independent” in accordance with the listing standards of the New York Stock Exchange"
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false 0001005731 0001005731 2026-06-09 2026-06-09


 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 

 
FORM 8-K
 

 
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
 
Date of Report (Date of earliest event reported): June 9, 2026
 

 
IDT CORPORATION
(Exact name of registrant as specified in its charter)
 

 
Delaware
 
1-16371
 
22-3415036
(State or other jurisdiction
of incorporation)
 
(Commission
File Number)
 
(IRS Employer
Identification No.)
 
520 Broad Street
NewarkNew Jersey
 
07102
(Address of principal executive offices)
 
(Zip Code)
 
Registrants telephone number, including area code: (973438-1000
 
Not Applicable
(Former name or former address, if changed since last report.)
 

 
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
 
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
 
 
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
 
 
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
 
 
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
 
Title of each class
 
Trading Symbol
 
Name of each exchange on which registered
Class B common stock, par value $0.01 per share
 
IDT
 
New York Stock Exchange
 
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
 
Emerging growth company 
 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
 



 
Item 5.02.
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
 
Resignation of Director
 
On June 9 2026, Irwin Katsof notified IDT Corporation (the “Company”) of his resignation from the board of directors of the Company (the “Board”) and the respective committees of the Board on which he served. This resignation was not the result of any disagreement with the Company regarding the Company’s operations, policies or practices. 
 
Director Appointment
 
On June 9, 2026, the Board appointed William Conkling to the Board. Mr. Conkling's term will expire at the Company’s annual meeting of stockholders in 2026. The Board has determined that Mr. Conkling is “independent” in accordance with the listing standards of the New York Stock Exchange, the Company’s internal policies, and the rules and regulations of the Securities and Exchange Commission (the “SEC”).  Mr. Conkling is expected to serve as the Chairman of the Audit Committee and be the Audit Committee Financial Expert and also serve as a member of the Compensation Committee and the Corporate Governance Committee.
 
Mr. Conkling, age 55, has served as the Chief Commercial Officer of Protara Therapeutics Inc. since June 2025. He served as the Chief Executive Officer of Rafael Holdings, Inc. (NYSE:  RFL) from February 2022 to May 2025 and served as the Chief Commercial and Business Officer of Rafael Holdings, Inc. from March 2021 to January 2022. Prior to joining Rafael Holdings, Inc., Mr. Conkling helped lead product commercialization for Immunomedics Inc. (acquired by Gilead for $21 billion in October 2020) as the VP Sales, Marketing and Market Access. Mr. Conkling also spent over 10 years at Novartis where he helped lead the US and global commercialization of several lifechanging treatment for patients suffering with debilitating diseases. Mr. Conkling is currently on the board of directors of Cornerstone Pharmaceuticals Inc., Rafael Medical Devices and Lipomedix Inc.  Mr. Conkling earned his Bachelor’s Degree from Fordham University and his Master’s Degree in Business Administration from New York University Stern School of Business.
 
There are no family relationships between Mr. Conkling and any director, executive officer, or any person nominated or chosen by the Company to become a director or executive officer, and Mr. Conkling does not have any direct or indirect material interest in any transaction required to be disclosed pursuant to Item 404(a) of Regulation S-K.
 
Mr. Conkling is eligible to participate in the Company’s Non-Employee Director Compensation Program, which provides for annual compensation in the form of cash and equity-based awards.
 
Item 9.01
Financial Statements and Exhibits.
 
(d)
Exhibits.
 
Exhibit
No.
 
Document
104
 
Cover Page Interactive Data File, formatted in Inline XRBL document
 

 
SIGNATURE
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 
 
IDT CORPORATION
 
 
 
 
By:
/s/ Shmuel Jonas
 
Name:
Shmuel Jonas
 
Title:
Chief Executive Officer
 
 
 
Dated: June 11, 2026
 
 
 
 
 
 
EXHIBIT INDEX
 
Exhibit
No.
 
Document
104
 
Cover Page Interactive Data File, formatted in Inline XRBL document
 

FAQ

What board changes did IDT (IDT) disclose in this Form 8-K?

IDT reported that director Irwin Katsof resigned from the board and its committees, not due to any disagreement. The board simultaneously appointed William Conkling as an independent director, with his term running until the company’s 2026 annual meeting of stockholders.

Why did Irwin Katsof resign from IDT’s board of directors?

IDT stated that Irwin Katsof’s resignation from the board and its committees was not the result of any disagreement with the company’s operations, policies, or practices. This language is commonly used to clarify that no underlying dispute triggered the departure.

Who is William Conkling, the new independent director at IDT (IDT)?

William Conkling is 55 and currently Chief Commercial Officer of Protara Therapeutics Inc. He previously served as CEO of Rafael Holdings, held senior roles at Immunomedics and Novartis, and sits on several healthcare company boards, bringing extensive commercialization and leadership experience.

What committees will William Conkling serve on at IDT Corporation?

William Conkling is expected to chair the Audit Committee, serve as the Audit Committee Financial Expert, and sit on the Compensation Committee and Corporate Governance Committee. These roles position him centrally in IDT’s financial oversight, executive pay, and governance frameworks.

Is William Conkling considered independent under NYSE and SEC rules?

The board determined that William Conkling is independent under New York Stock Exchange listing standards, the company’s internal policies, and applicable SEC rules. This independence status is important for his role as Audit Committee chair and Audit Committee Financial Expert.

Will William Conkling receive compensation as an IDT non-employee director?

Yes. William Conkling is eligible to participate in IDT’s Non-Employee Director Compensation Program. This program provides annual compensation through a mix of cash and equity-based awards, aligning director pay with shareholder interests and customary governance practices.

Filing Exhibits & Attachments

4 documents