IDT Corp director Eric F. Cosentino sells 500 shares

The reported sale involved fully vested restricted shares, leaving the director with 39 directly held shares.

Rhea-AI Filing Summary

IDT Corp director Eric F. Cosentino sold 500 shares of Class B Common Stock on October 1, 2026, at $78.5480 per share. The shares consisted of fully vested Restricted Stock. After the sale, Cosentino directly held 39 shares. No Rule 10b5-1 plan is reported. The sale was reported as a direct transaction, and the 39-share figure is his reported direct position afterward.

Insider Trade Summary

Net Seller: 500 shares

Net Sell 1 txn

Insider COSENTINO ERIC F.

Role Director

Sold 500 shs ($39K)

Type	Security	Shares	Price	Value
Sale	Class B Common Stock, $.01 par value per share F1	500	$78.548	$39K

Holdings After Transaction: Class B Common Stock, $.01 par value per share — 39 shares (Direct)

Footnotes (1)

1. F1. Consists of fully vested shares of Restricted Stock.

Key Figures

Shares sold: 500 shares Sale price per share: $78.5480 per share Direct shares held after sale: 39 shares

3 metrics

Shares sold 500 shares October 1, 2026

Sale price per share $78.5480 per share October 1, 2026

Direct shares held after sale 39 shares Following the October 1, 2026 transaction

Key Terms

Class B Common Stock, Restricted Stock, par value per share

3 terms

Class B Common Stock financial

"sale of Class B Common Stock"

A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.

Restricted Stock financial

"fully vested shares of Restricted Stock"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

par value per share financial

"$.01 par value per share"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many IDT shares did director Eric F. Cosentino sell, and at what price?

Eric F. Cosentino sold 500 shares of IDT Class B Common Stock on October 1, 2026, at $78.5480 per share. The shares consisted of fully vested Restricted Stock; he directly held 39 shares after the sale. No Rule 10b5-1 plan is reported.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/05/2026 - 03:43 PM Accepted by SEC EDGAR 10/05/2026 - 03:43 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

COSENTINO ERIC F.

(Last) (First) (Middle)

C/O IDT CORPORATION

520 BROAD STREET

(Street)

NEWARK NEW JERSEY 07102

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
IDT CORP [ IDT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class B Common Stock, $.01 par value per share	10/01/2026		S		500	D	$78.548	39(1)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Consists of fully vested shares of Restricted Stock.

	Joyce J. Mason, by Power of Attorney	10/05/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)