Company · Ownership research

IDT CORP IDT

CIK 0001005731

Form 4 transactions dated Sep 1, 2023 to Sep 25, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through 2026-09-02.

Insider purchases & sales

Purchased: $0.00
Sold: $11.40M

Sep 1, 2023 – Sep 2, 2026
Available records · partial months are marked ·

202610 of 17 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2026-07-17	MASON JOYCE J EVP and Corporate Secretary	Sale	$218.20K 3,488 shares sold	8.96% sold Direct holding	▾
2026-07-17	MASON JOYCE J EVP and Corporate Secretary	Sale	$31.60K 505 shares sold	3.88% sold Indirect holding	▾
2026-07-16	ASH MENACHEM EVP of Strategic&Legal Affairs	Sale	$230.75K 3,653 shares sold	13.12% sold Direct holding	▾
2026-07-15	ASH MENACHEM EVP of Strategic&Legal Affairs	Sale	$277.08K 4,397 shares sold	13.64% sold Direct holding	▾
2026-06-30	COSENTINO ERIC F. Director	Sale	$28.89K 500 shares sold	48.12% sold Direct holding	▾
2026-06-26	FISCHER MARCELO Chief Financial Officer	Sale	$1.33M 23,323 shares sold	41.54% sold Direct holding	▾
2026-06-11	KATSOF IRWIN Former Director	Sale	$132.51K 2,408 shares sold	100.00% sold Direct holding	▾
2026-06-08	SHEA NADINE EVP of GLOBAL HUMAN RESOURCES	Sale	$27.66K 500 shares sold	5.42% sold Direct holding	▾
2026-04-16	MASON JOYCE J EVP and Corporate Secretary	Sale	$117.01K 2,297 shares sold	5.67% sold Direct holding	▾
2026-04-16	MASON JOYCE J EVP and Corporate Secretary	Sale	$46.21K 907 shares sold	6.86% sold Indirect holding	▾

Showing 17 / 17 record groups in 2026. The complete set is available through the API.

IDT CORP · IDT

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 17 of 17 purchase / sale groups and 18 of 18 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"IDT","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.