IDT Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:IDC2 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
11 Jun 26	Sell€114,988	Irwin Katsof	Individual	2,408	€47.75
08 Jun 26	Sell€23,955	Nadine Shea	Individual	500	€47.91
16 Apr 26	Sell€138,602	Joyce Mason	Individual	3,204	€43.26
14 Apr 26	Sell€213,994	Marcelo Fischer	Individual	5,000	€42.80
14 Apr 26	Sell€864,450	Menachem Ash	Individual	20,000	€43.22
16 Jan 26	Sell€108,593	Joyce Mason	Individual	2,505	€43.35
15 Jan 26	Sell€355,398	Marcelo Fischer	Individual	7,929	€44.83
15 Jan 26	Sell€321,195	Abilio Pereira	Individual	7,287	€44.08
08 Jan 26	Sell€28,760	Marcelo Fischer	Individual	641	€44.87
10 Oct 25	Sell€8,192	Eric Cosentino	Individual	200	€40.96
02 Oct 25	Sell€1,778,775	Abilio Pereira	Individual	41,933	€42.42

Insider Trading Volume

Insider Buying: IDC2 insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of IDC2?
Owner Type	Number of Shares	Ownership Percentage
State or Government	3,204	0.0129%
Individual Insiders	4,483,438	18%
General Public	5,909,926	23.8%
Institutions	14,471,998	58.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 55.95% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.7%	Howard Jonas	3,895,565	€183.6m	-0.31%	no data
7.13%	BlackRock, Inc.	1,773,958	€83.6m	2.57%	no data
3.8%	Renaissance Technologies LLC	946,013	€44.6m	-2.95%	0.07%
3.54%	Vanguard Capital Management, LLC	881,088	€41.5m	0%	no data
3.17%	Dimensional Fund Advisors LP	788,047	€37.1m	-2.26%	0.01%
2.43%	Geode Capital Management, LLC	604,728	€28.5m	8.02%	no data
2.15%	State Street Global Advisors, Inc.	534,508	€25.2m	9.25%	no data
1.65%	Cooke & Bieler, L.P.	409,386	€19.3m	4.67%	0.24%
1.55%	Deutsche Asset & Wealth Management	384,957	€18.1m	2.75%	no data
1.5%	Kahn Brothers Advisors LLC	372,566	€17.6m	-4.96%	3.21%
1.48%	DWS Investment Management Americas, Inc.	367,856	€17.3m	2.4%	0.08%
1.17%	Jacobs Levy Equity Management Inc	291,451	€13.7m	-0.39%	0.06%
1.15%	Charles Schwab Investment Management, Inc.	285,758	€13.5m	-4.66%	no data
1.01%	Vanguard Portfolio Management, LLC	250,030	€11.8m	0%	no data
0.96%	D. E. Shaw & Co., L.P.	238,338	€11.2m	1.62%	0.01%
0.9%	Millennium Management LLC	222,925	€10.5m	-18.8%	0.01%
0.87%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	217,064	€10.2m	34.1%	no data
0.79%	Howard S. and Deborah Jonas Foundation, Inc	197,641	€9.3m	0%	97.78%
0.79%	The Jonas Foundation	197,641	€9.3m	0%	no data
0.79%	Jane Street Group, LLC	195,961	€9.2m	63.6%	0.01%
0.73%	Wealth Enhancement Advisory Services, LLC	181,423	€8.6m	-45.1%	0.02%
0.72%	Two Sigma Investments, LP	179,497	€8.5m	117%	0.01%
0.72%	Samuel Jonas	178,779	€8.4m	0%	no data
0.65%	Qube Research & Technologies Ltd	160,534	€7.6m	-33.7%	0.01%
0.63%	Northern Trust Global Investments	157,832	€7.4m	2.47%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/15 14:02
End of Day Share Price	2026/06/15 00:00
Earnings	2026/04/30
Annual Earnings	2025/07/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

IDT Corporation is covered by 2 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Jaywant Srivatsa	Chardan Capital Markets, LLC
Mikhail Paramonov	Freedom Broker