Joyce J. Mason - 18 Sep 2025 Form 4 Insider Report for IDT CORP (IDT)

Reporting relationship: EVP and Corporate Secretary
Issuer ticker: IDT
Reported as of: 18 Sep 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 22 Sep 2025, 17:06:25 UTC
Prior SEC filing: 21 Jul 2025
Next SEC filing: 28 Nov 2025
Source filing: View source filing
Reporting owner signature: Joyce J. Mason

Key filing fact

Joyce J. Mason filed Form 4 for IDT CORP (IDT) on 22 Sep 2025.

Key facts

This page summarizes Joyce J. Mason's Form 4 filing for IDT CORP (IDT).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 22 Sep 2025, 17:06.

Change

Previous filing in this sequence was filed on 21 Jul 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001228153 Primary reporting owner

MASON JOYCE J

Relationship: EVP and Corporate Secretary
Address: C/O IDT CORPORATION, 520 BROAD STREET, NEWARK
Signature: Joyce J. Mason
Signature date: 22 Sep 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

IDT holding

Class B Common Stock, par value $.01 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 40,504
Date: 18 Sep 2025
Ownership: Direct
Footnotes: F1

IDT holding

Class B Common Stock, par value $.01 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 13,212
Date: 18 Sep 2025
Ownership: By Self for Husband

IDT holding

Class B Common Stock, par value $.01 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 30,213
Date: 18 Sep 2025
Ownership: By Self for Son

IDT holding

Class B Common Stock, par value $.01 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,502
Date: 18 Sep 2025
Ownership: By 401(k) Plan
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

IDT transaction Derivative

Deferred Stock Units

Award

Transaction value: $0
Shares: +2,000
Change %
Price: $0.000000
Shares after: 2,000
Date: 18 Sep 2025
Ownership: Direct
Underlying class: Class B Common Stock
Underlying amount: 2,000
Exercise price
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Consists of 12,559 shares of Class B common stock issued upon the vesting of DSUs, 4,785 fully vested shares of Restricted Stock, 1,396 shares purchased through the Issuer's Employee Stock Purchase Program and 21,764 shares held by the Reporting Person directly.

Footnote F2

As of August 31, 2025.

Footnote F3

Represents grant of 2,000 DSUs vesting ratably on 2/17/2026, 2/16/2027 and 2/15/2028, with the recipient having the option on 1/19/2026 and 1/18/2027 to defer vesting to the next scheduled vesting. The number of shares of Class B common stock that will be issued depends on the Market Price on the applicable vesting date as compared to the Grant Price of the DSUs ($50.90), with no less than 0.5 shares (Market Price less than $25.45) and no more than 4.0 shares (Market Price greater than $101.80), to be issued for each DSU vested. Upon vesting of all of the DSUs, between 1,000 and 8,000 shares of Class B common stock will have been issued. "Market Price" for each vesting date will be the greater of (i) the closing price for the Class B common stock on the trading date immediately prior to such vesting date, and (ii) the average of the closing prices of the Class B common stock for the 20 trading days ending with the trading day immediately prior to such vesting date.