Key facts
- This page summarizes Irwin Katsof's Form 4 filing for IDT CORP (IDT).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 07 Jan 2026, 11:46.
Irwin Katsof - 05 Jan 2026 Form 4 Insider Report for IDT CORP (IDT)
- Reporting relationship
- Director
- Issuer ticker
- IDT
- Reported as of
- 05 Jan 2026
- Net transaction value
- +$50,025
- SEC form
- 4
- Accepted by SEC
- 07 Jan 2026, 11:46:39 UTC
- Prior SEC filing
- 08 Jan 2025
- Source filing
- View source filing
- Reporting owner signature
- Joyce J Mason, by Power of Attorney
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Irwin Katsof filed Form 4 for IDT CORP (IDT) on 07 Jan 2026.
Change
- Previous filing in this sequence was filed on 08 Jan 2025.
- Current net transaction value: +$50,025.
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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001504515
Primary reporting owner
KATSOF IRWIN
- Relationship
- Director
- Address
- C/O IDT CORPORATION, 520 BROAD STREET, NEWARK
- Signature
- Joyce J Mason, by Power of Attorney
- Signature date
- 07 Jan 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
IDT
transaction
Class B Common Stock, par value $.01 per share
Award
- Transaction value
- $50,025
- Shares
- +986
- Change %
- +69%
- Price
- $50.74
- Shares after
- 2,408
- Date
- 05 Jan 2026
- Ownership
- Direct
- Footnotes
- F1, F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
Grant of Restricted Stock that vests in full immediately.
Footnote F2
Consists of fully vested shares of Restricted Stock.