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IDT CORP-CLASS B (IDT) Stock Ownership and Short Interest

USA - New York Stock Exchange - NYSE:IDT - US4489475073 - Common Stock

52.06 USD
+0.58 (+1.13%)
Last: 1/7/2026, 8:04:00 PM
52.06 USD
0 (0%)
After Hours: 1/7/2026, 8:04:00 PM
IDT Ownership Chart.IDT Ownership Chart: showing Insider, Institutional ownership and shares available to the public.IDT Ownership.InsiderInstitutionalPublic



Shares Outstanding25.07M
Float20.33M
Float Short Interest Percentage1.68%
Owners (insider)13.49%
Owners (institutional)58.93%
Owners (insider) change-1.63%
Owners (institutional) change0%
IDT Institutional Ownership HistoryIDT Institutional Ownership HistoryIDT Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 5M 10M 15M 20M
IDT Historical Insider Transactions ChartIDT Historical Insider Buy and Sell Transactions ChartIDT Historical Insider Transactions Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 0 50K -50K 100K
Date Name Type Shares Price Amount
Jan 5, 2026 KATSOF IRWIN Grant 986 50.74 $ 50,024.71
Jan 5, 2026 SCHORR JUDAH Grant 986 50.74 $ 50,024.71
Jan 5, 2026 COSENTINO ERIC F. Grant 986 50.74 $ 50,024.71
Dec 29, 2025 JONAS HOWARD S Other Disposition 97163 0.00 $ 0.00
Dec 17, 2025 JONAS HOWARD S Other Disposition 1150 0.00 $ 0.00
Nov 25, 2025 MASON JOYCE J Other Aquisition 1000 0.00 $ 0.00
Nov 25, 2025 JONAS HOWARD S Other Disposition 1000 0.00 $ 0.00
Oct 10, 2025 COSENTINO ERIC F. Open Market Sale 200 47.61 $ 9,522.78
Oct 2, 2025 PEREIRA BILL Open Market Sale 41933 49.63 $ 2,081,168.34
Jul 17, 2025 MASON JOYCE J Other Aquisition 1950 0.00 $ 0.00
Jul 15, 2025 JONAS HOWARD S Other Disposition 8350 0.00 $ 0.00
Jun 16, 2025 COSENTINO ERIC F. Open Market Sale 800 67.03 $ 53,624.00
Apr 28, 2025 MASON JOYCE J Grant 7685 48.84 $ 375,296.98
Apr 28, 2025 ASH MENACHEM Grant 181 48.84 $ 8,839.14
Apr 28, 2025 ASH MENACHEM Option Excercise 66 48.84 $ 3,223.11
Mar 18, 2025 WARTELL DAVID Open Market Sale 10735 48.99 $ 525,881.89
Feb 25, 2025 PEREIRA BILL Option Excercise 100313 49.11 $ 4,926,371.43
Feb 25, 2025 PEREIRA BILL Option Excercise 51093 49.11 $ 2,509,177.23
Feb 25, 2025 SILBERMAN MITCH Option Excercise 5157 49.11 $ 253,260.27
Feb 25, 2025 SILBERMAN MITCH Option Excercise 1782 49.11 $ 87,514.02
Feb 25, 2025 MASON JOYCE J Option Excercise 4500 49.11 $ 220,995.00
Feb 25, 2025 MASON JOYCE J Option Excercise 1759 49.11 $ 86,384.49
Feb 25, 2025 SHEA NADINE Option Excercise 6750 49.11 $ 331,492.50
Feb 25, 2025 SHEA NADINE Option Excercise 2300 49.11 $ 112,953.00
Feb 25, 2025 ASH MENACHEM Option Excercise 9374 49.11 $ 460,357.14
Feb 25, 2025 ASH MENACHEM Option Excercise 3389 49.11 $ 166,433.79
Feb 25, 2025 WARTELL DAVID Option Excercise 14374 49.11 $ 705,907.14
Feb 25, 2025 WARTELL DAVID Option Excercise 3639 49.11 $ 178,711.29
Feb 25, 2025 FISCHER MARCELO Option Excercise 56250 49.11 $ 2,762,437.50
Feb 25, 2025 FISCHER MARCELO Option Excercise 27927 49.11 $ 1,371,494.97
Jan 21, 2025 JONAS HOWARD S Other Disposition 2750 0.00 $ 0.00
Jan 10, 2025 COSENTINO ERIC F. Open Market Sale 551 45.47 $ 25,053.69