IDT Corporation (IDT) has 20 known insider and institutional holders on record. The largest holder is HSJ 2019 IDT ANNUITY TRUST II with 2,570,939 shares. Other notable holders include COURTER JAMES A and LICHTENSTEIN MORRIS.
Over the last 12 months, insiders have made 28 transactions in IDT stock — 12 buys (valued at $525.37K) and 8 sells (valued at $3.09M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
IDT Insider Ownership
Top Holder
HSJ 2019 IDT ANNUITY TRUST II
2,570,939 shares
Buys (12 mo)
12
$525.37K value
Sells (12 mo)
8
$3.09M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Hsj 2019 Idt Annuity Trust Ii |
10 Percent Owner |
2,570,939 |
2019-08-22 |
|
| 2 |
Courter James A |
Director |
524,352 |
2011-07-07 |
|
| 3 |
Lichtenstein Morris |
Chief Operating Officer |
322,937 |
2007-07-05 |
|
| 4 |
Katz Yona |
Other: Former EVP of Business Develop |
183,912 |
2008-01-04 |
|
| 5 |
Brown Stephen Russell |
Chief Financial Officer |
128,024 |
2008-10-31 |
|
| 6 |
Schorr Judah |
Director |
122,425 |
2026-01-07 |
|
| 7 |
Jonas Howard S |
10 Percent Owner, Officer: Chairman |
114,106 |
2025-12-30 |
|
| 8 |
Berger Morris |
Other: Former EVP of Business Develop |
83,610 |
2007-04-25 |
|
| 9 |
Fischer Marcelo |
Chief Financial Officer |
56,863 |
2026-01-16 |
|
| 10 |
Pupkin Claude |
Executive Vice President |
54,000 |
2011-01-04 |
|
| 11 |
Alroy Liore |
Other: Former Executive VP |
50,982 |
2012-01-09 |
|
| 12 |
Greenstein Ira A |
President |
50,144 |
2011-01-04 |
|
| 13 |
Mellor James R |
Director |
41,875 |
2009-01-06 |
|
| 14 |
Chenkin Michael |
Director |
41,514 |
2024-01-08 |
|
| 15 |
Knoller Marc E |
Executive Vice President |
40,823 |
2008-03-14 |
|
| 16 |
Pereira Bill |
COO & President |
35,213 |
2026-01-20 |
|
| 17 |
Mason Joyce J |
EVP and Corporate Secretary |
28,708 |
2026-01-20 |
|
| 18 |
Jonas Samuel |
Chief Executive Officer |
18,094 |
2024-10-02 |
|
| 19 |
Davidson Anthony S |
SVP - Technology |
9,725 |
2017-01-19 |
|
| 20 |
Bathgate Lawrence E Ii |
Director |
8,332 |
2013-01-17 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-02-17 |
Ash Menachem |
EVP of Strategic&legal Affairs |
Option Exercise (Sell) |
834 |
- |
- |
| 2026-01-15 |
Pereira Bill |
COO & President |
Informative Sell |
7,287 |
$51.17 |
$372.88K |
| 2026-01-16 |
Mason Joyce J |
EVP and Corporate Secretary |
Informative Sell |
2,505 |
$50.29 |
$125.96K |
| 2026-01-16 |
Fischer Marcelo |
Chief Financial Officer |
Option Exercise (Sell) |
5,204 |
$38.43 |
$199.99K |
| 2026-01-15 |
Fischer Marcelo |
Chief Financial Officer |
Informative Sell |
920 |
$52.04 |
$47.88K |
| 2026-01-14 |
Fischer Marcelo |
Chief Financial Officer |
Informative Sell |
7,009 |
$52.03 |
$364.7K |
| 2026-01-08 |
Fischer Marcelo |
Chief Financial Officer |
Informative Sell |
641 |
$52.29 |
$33.52K |
| 2026-01-05 |
Katsof Irwin |
Director |
RSU Award |
986 |
$50.74 |
$50.02K |
| 2026-01-05 |
Cosentino Eric F. |
Director |
RSU Award |
986 |
$50.74 |
$50.02K |
| 2026-01-05 |
Schorr Judah |
Director |
RSU Award |
986 |
$50.74 |
$50.02K |
| 2025-12-29 |
Jonas Howard S |
10 Percent Owner, Officer: Chairman |
Other (Sell) |
97,163 |
- |
- |
| 2025-12-17 |
Jonas Howard S |
10 Percent Owner, Officer: Chairman |
Gift (Given) |
1,150 |
- |
- |
| 2025-11-25 |
Mason Joyce J |
EVP and Corporate Secretary |
Gift (Received) |
1,000 |
- |
- |
| 2025-11-25 |
Jonas Howard S |
10 Percent Owner, Officer: Chairman |
Gift (Given) |
1,000 |
- |
- |
| 2025-10-10 |
Cosentino Eric F. |
Director |
Informative Sell |
200 |
$47.61 |
$9.52K |
| 2025-10-02 |
Pereira Bill |
COO & President |
Informative Sell |
41,933 |
$49.63 |
$2.08M |
| 2025-09-18 |
Shea Nadine |
EVP of Global Human Resources |
RSU Award |
2,000 |
- |
- |
| 2025-09-18 |
Wartell David |
Chief Technology Officer |
RSU Award |
5,000 |
- |
- |
| 2025-09-18 |
Ash Menachem |
EVP of Strategic&legal Affairs |
RSU Award |
5,000 |
- |
- |
| 2025-09-18 |
Pereira Bill |
COO & President |
RSU Award |
15,000 |
- |
- |
| 2025-09-18 |
Fischer Marcelo |
Chief Financial Officer |
RSU Award |
15,000 |
- |
- |
| 2025-09-18 |
Mason Joyce J |
EVP and Corporate Secretary |
RSU Award |
2,000 |
- |
- |
| 2025-07-17 |
Mason Joyce J |
EVP and Corporate Secretary |
Gift (Received) |
650 |
- |
- |
| 2025-07-17 |
Jonas Howard S |
10 Percent Owner, Officer: Chairman |
Gift (Given) |
7,150 |
- |
- |
| 2025-07-15 |
Jonas Howard S |
10 Percent Owner, Officer: Chairman |
Gift (Given) |
1,200 |
- |
- |
