Form4insider filings, from the source

Company · CIK 0001005731 · SIC 4813 — Telephone Communications (No Radiotelephone) · NYSE

IDT CORP · IDT

Insider activity reported against this company. All insider holders · Files at: RFL, ZDGE. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market activity at this companybuys $0 · 0sales $787k · 3net −$787k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 12Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 GForm 4 →Sep 2, 5:03 pm EDTHoward S JonasChairman, Director, 10% Owner1,165——45,388—
Jul 17, 2026 SForm 4 →Jul 21, 3:12 pm EDTJoyce J MasonEVP and Corporate Secretary3,993$62.56$249,79712,522−24.2%
Jul 15, 2026 SForm 4 →Jul 17, 4:10 pm EDTMenachem AshEVP of Strategic&Legal Affairs8,050$63.09$507,83724,193−25.0%
Jun 30, 2026 SForm 4 →Jul 1, 2:31 pm EDTEric F. CosentinoDirector500$57.78$28,890539−48.1%

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.