IDT insider trading — IDT Corp
Over the last 90 days, insiders at IDT Corp (IDT) made 0 open-market purchases worth $0 and 8 open-market sales worth $935K, making them net sellers by $935K. The largest sale was by Silberman Mitch (CAO & Controller), who sold 3,375 shares for $268K on Oct 1, 2026.
Updated Oct 16, 2026.
Recent IDT insider transactions
Every Form 4 filed by IDT Corp officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 15, 2026 | Silberman Mitch | CAO & Controller | M · Option exercise | Direct | 3,474 | $81.83 | $284K | Form 4 |
| Oct 15, 2026 | Silberman Mitch | CAO & Controller | F · Tax withholding | Direct | 1,147 | $81.83 | $94K | Form 4 |
| Oct 15, 2026 | Silberman Mitch | CAO & Controller | S · Sale | Direct | 2,327 | $81.03 | $189K | Form 4 |
| Oct 13, 2026 | Silberman Mitch | CAO & Controller | S · Sale | Direct | 805 | $82.14 | $66K | Form 4 |
| Oct 7, 2026 | Mason Joyce J | EVP and Corporate Secretary | S · Sale | Indirect | 1,150 | $80.50 | $93K | Form 4 |
| Oct 7, 2026 | Silberman Mitch | CAO & Controller | F · Tax withholding | Direct | 367 | $79.48 | $29K | Form 4 |
| Oct 1, 2026 | Shea Nadine | EVP of GLOBAL HUMAN RESOURCES | S · Sale | Direct | 400 | $78.03 | $31K | Form 4 |
| Oct 1, 2026 | Cosentino Eric F. | Director | S · Sale | Direct | 500 | $78.55 | $39K | Form 4 |
| Oct 1, 2026 | Silberman Mitch | CAO & Controller | S · Sale | Direct | 3,375 | $79.37 | $268K | Form 4 |
| Aug 31, 2026 | Jonas Howard S | Chairman | G · Gift | Direct | 1,165 | — | — | Form 4 |
| Jul 17, 2026 | Mason Joyce J | EVP and Corporate Secretary | S · Sale | Direct | 3,488 | $62.56 | $218K | Form 4 |
| Jul 17, 2026 | Mason Joyce J | EVP and Corporate Secretary | S · Sale | Indirect | 505 | $62.58 | $32K | Form 4 |
IDT insider trading FAQ
Are insiders buying IDT stock?
Not on the open market. In the last 90 days, IDT Corp insiders made no open-market purchases, and 8 open-market sales totaling $935K. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading IDT?
Recent sellers: Cosentino Eric F., Mason Joyce J, Shea Nadine, Silberman Mitch.
Where does IDT insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.