IDT CORP Insider Trading Activity
Every SEC Form 4 insider transaction reported for IDT CORP (IDT), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are IDT insiders buying or selling?
In the last 12 months, IDT CORP insiders reported 0 open-market purchases ($0) and 19 sales ($6.5M) — net selling of $6.5M. Since January 2018, Trabud has recorded 71 Form 4 filings for IDT: 2 buys ($217.2K) and 69 sells ($16.9M).
Source: SEC EDGAR Form 4
What stands out
- No IDT CORP insider made an open-market purchase in the last 12 months; the 19 reported open-market sales totaled $6.5M.
Key Statistics (January 2018 – Oct 16, 2026)
Total Form 4 filings
71
SEC EDGAR
Insider filers
11
Insider buys (2)
$217.2K
Insider sells (69)
$16.9M
Insider sentiment
Net sellingNet insider flow of $16.7M in net selling since January 2018, and $6.5M in net selling over the last 12 months.
Recent IDT insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 16, 2026 | Judah Schorr | Director | Sale | 13.8K | $81.65 | $1.1M | SEC ↗ |
| Oct 15, 2026 | Mitch Silberman | CAO & Controller | Sale | 3.1K | $81.31 | $254.7K | SEC ↗ |
| Oct 9, 2026 | Joyce J Mason | EVP and Corporate Secretary | Sale | 1.1K | $80.50 | $92.6K | SEC ↗ |
| Oct 5, 2026 | Eric F. Cosentino | Director | Sale | 500 | $78.55 | $39.3K | SEC ↗ |
| Oct 5, 2026 | Nadine Shea | EVP of GLOBAL HUMAN RESOURCES | Sale | 400 | $78.03 | $31.2K | SEC ↗ |
| Oct 5, 2026 | Mitch Silberman | CAO & Controller | Sale | 3.4K | $79.37 | $267.9K | SEC ↗ |
| Jul 21, 2026 | Joyce J Mason | EVP and Corporate Secretary | Sale | 4.0K | $62.56 | $249.8K | SEC ↗ |
| Jul 17, 2026 | Menachem Ash | EVP of Strategic&Legal Affairs | Sale | 8.1K | $63.09 | $507.8K | SEC ↗ |
| Jul 1, 2026 | Eric F. Cosentino | Director | Sale | 500 | $57.78 | $28.9K | SEC ↗ |
| Jun 30, 2026 | Marcelo Fischer | Chief Financial Officer | Sale | 23.3K | $56.98 | $1.3M | SEC ↗ |
| Jun 15, 2026 | Irwin Katsof | Other | Sale | 2.4K | $55.03 | $132.5K | SEC ↗ |
| Jun 10, 2026 | Nadine Shea | EVP of GLOBAL HUMAN RESOURCES | Sale | 500 | $55.32 | $27.7K | SEC ↗ |
| Apr 16, 2026 | Menachem Ash | EVP of Strategic&Legal Affairs | Sale | 20.0K | $51.00 | $1.0M | SEC ↗ |
| Apr 16, 2026 | Joyce J Mason | EVP and Corporate Secretary | Sale | 3.2K | $50.94 | $163.2K | SEC ↗ |
| Apr 16, 2026 | Marcelo Fischer | Chief Financial Officer | Sale | 5.0K | $50.50 | $252.5K | SEC ↗ |
| Jan 20, 2026 | Joyce J Mason | EVP and Corporate Secretary | Sale | 2.5K | $50.29 | $126.0K | SEC ↗ |
| Jan 20, 2026 | Bill Pereira | COO & President | Sale | 7.3K | $51.17 | $372.9K | SEC ↗ |
| Jan 16, 2026 | Marcelo Fischer | Chief Financial Officer | Sale | 7.9K | $52.03 | $412.6K | SEC ↗ |
| Jan 12, 2026 | Marcelo Fischer | Chief Financial Officer | Sale | 641 | $52.29 | $33.5K | SEC ↗ |
| Oct 15, 2025 | Eric F. Cosentino | Director | Sale | 200 | $47.61 | $9.5K | SEC ↗ |
| Oct 3, 2025 | Bill Pereira | COO & President | Sale | 41.9K | $49.63 | $2.1M | SEC ↗ |
| Jun 18, 2025 | Eric F. Cosentino | Director | Sale | 800 | $67.03 | $53.6K | SEC ↗ |
| Mar 20, 2025 | David Wartell | CHIEF TECHNOLOGY OFFICER | Sale | 10.7K | $48.99 | $525.9K | SEC ↗ |
| Jan 13, 2025 | Eric F. Cosentino | Director | Sale | 551 | $45.47 | $25.1K | SEC ↗ |
| Dec 26, 2024 | David Wartell | CHIEF TECHNOLOGY OFFICER | Sale | 17.1K | $47.11 | $806.3K | SEC ↗ |
Showing the 25 most recent of 71 Form 4 filings for IDT CORP.
Most active IDT insiders
- Eric F. Cosentino19 filings
- Joyce J Mason12 filings
- Marcelo Fischer7 filings
- Mitch Silberman7 filings
- Nadine Shea7 filings
Ask anything about IDT insider activity
Use Trabud's AI agent to query IDT CORP's Form 4 history in plain English — "Show me IDT CEO purchases this year" or compare it against any other ticker.
Open the AI agentIDT insider trading FAQ
Are IDT CORP insiders buying or selling?
In the last 12 months, IDT CORP insiders reported 0 open-market purchases ($0) and 19 sales ($6.5M) — net selling of $6.5M. Since January 2018, Trabud has recorded 71 Form 4 filings for IDT: 2 buys ($217.2K) and 69 sells ($16.9M). Over the full record that is net selling of $16.7M.
How many insiders trade IDT stock?
11 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for IDT CORP. The most recent filing was accepted on Oct 16, 2026.
Where does Trabud get IDT insider trading data?
All IDT insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.