Insider trading

Period: 120 months Stock: IDT Role: Other officers × + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

106 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

106 decisions over 120 months Remove this filter
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

106 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

106 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
106 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
106 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

106 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
7 Oct 2026
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold at will
$92.57K 1,150 at 80.50
9.2%
Not planned
1 Oct 2026
SILBERMAN MITCH CAO & Controller
Sold at will
$267.87K 3,375 at 79.37
74.2%
Sold half or more
1 Oct 2026
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES
Sold at will
$31.21K 400 at 78.04
4.6%
Not planned
17 Jul 2026
MASON JOYCE J EVP and Corporate Secretary
Sold at will
$218.20K 3,488 at 62.56
9.0%
Not planned
17 Jul 2026
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold at will
$31.60K 505 at 62.58
3.9%
Not planned
16 Jul 2026
ASH MENACHEM EVP of Strategic&Legal Affairs
Sold at will
$230.75K 3,653 at 63.17
13.1%
Not planned
15 Jul 2026
ASH MENACHEM EVP of Strategic&Legal Affairs
Sold at will
$277.08K 4,397 at 63.02
13.6%
Not planned
8 Jun 2026
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES
Sold at will
$27.66K 500 at 55.32
5.4%
Not planned
16 Apr 2026
MASON JOYCE J EVP and Corporate Secretary
Sold at will
$117.01K 2,297 at 50.94
5.7%
Not planned
16 Apr 2026
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold at will
$46.21K 907 at 50.94
6.9%
Not planned
14 Apr 2026
ASH MENACHEM EVP of Strategic&Legal Affairs
Sold at will
$1.02M 20,000 at 51.00
38.3%
Not planned
16 Jan 2026
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold at will
$125.96K 2,505 at 50.29
8.0%
Not planned
15 Jan 2026
PEREIRA BILL COO & President
Sold at will
$372.88K 7,287 at 51.17
17.1%
Not planned
2 Oct 2025
PEREIRA BILL COO & President
Sold at will
$2.08M 41,933 at 49.63
49.7%
Not planned
18 Mar 2025
WARTELL DAVID CHIEF TECHNOLOGY OFFICER
Sold at will
$525.88K 10,735 at 48.99
100%
Sold half or more
23 Dec 2024
WARTELL DAVID CHIEF TECHNOLOGY OFFICER
Sold at will
$806.29K 17,116 at 47.11
100%
Sold half or more
9 Dec 2024
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES
Sold at will
$53.74K 1,000 at 53.74
17.3%
Not planned
21 Oct 2024
ASH MENACHEM EVP of Strategic&Legal Affairs
Sold at will
$301.63K 6,557 at 46.00
11.0%
Not planned
21 Oct 2024
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold at will
$96.71K 2,094 at 46.18
8.7%
Not planned
18 Oct 2024
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold at will
$69.26K 1,475 at 46.95
10.5%
Not planned
17 Oct 2024
MASON JOYCE J EVP and Corporate Secretary
Sold at will
$108.05K 2,290 at 47.18
5.8%
Not planned
16 Oct 2024
PEREIRA BILL COO & President
Sold at will
$1.38M 29,175 at 47.24
42.2%
Not planned
17 Jul 2024
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold at will
$281.99K 7,570 at 37.25
36.8%
Not planned
2 Jul 2024
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES
Sold at will
$18.11K 500 at 36.21
8.0%
Not planned
27 Mar 2024
SILBERMAN MITCH CAO & Controller
Sold at will
$80.39K 2,115 at 38.01
100%
Sold half or more
19 Mar 2024
PEREIRA BILL COO & President
Sold at will
$593.76K 15,647 at 37.95
23.8%
Not planned
11 Apr 2023
MASON JOYCE J EVP and Corporate Secretary
Sold at will
$112.06K 3,407 at 32.89
8.6%
Not planned
29 Mar 2023
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES
Sold at will
$43.78K 1,296 at 33.78
17.1%
Not planned
21 Oct 2021
PEREIRA BILL COO & President
Sold, plan not stated
$222.19K 4,690 at 47.38
13.5%
16 Jul 2021
MASON JOYCE J EVP and Corporate Secretary
Sold, plan not stated
$70.53K 1,500 at 47.02
4.5%
18 Jun 2021
WARTELL DAVID CHIEF TECHNOLOGY OFFICER
Sold, plan not stated
$497.88K 14,664 at 33.95
100%
Sold half or more
15 Apr 2021
MASON JOYCE J EVP and Corporate Secretary
Sold, plan not stated
$47.25K 2,100 at 22.50
5.9%
15 Apr 2021
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold, plan not stated
$23.67K 1,035 at 22.87
9.4%
26 Mar 2021
SILBERMAN MITCH CAO & Controller
Sold, plan not stated
$44.14K 1,919 at 23.00
100%
Sold half or more
15 Jan 2021
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES
Sold, plan not stated
$6.89K 500 at 13.78
10.4%
6 Jan 2021
SILBERMAN MITCH CAO & Controller
Sold, plan not stated
$13.64K 1,070 at 12.75
35.8%
31 Dec 2020
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold, plan not stated
$62.86K 5,100 at 12.33
23.6%
16 Oct 2020
MASON JOYCE J EVP and Corporate Secretary · indirect
Sold, plan not stated
$46.30K 4,282 at 10.81
28.0%
16 Oct 2020
MASON JOYCE J EVP and Corporate Secretary
Sold, plan not stated
$28.91K 2,701 at 10.70
7.5%
15 Oct 2020
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES
Sold, plan not stated
$11.88K 1,080 at 11.00
35.2%
18 Dec 2019
SILBERMAN MITCH CAO & Controller
Sold, plan not stated
$16.38K 2,268 at 7.22
100%
Sold half or more
18 Dec 2019
SILBERMAN MITCH CAO & Controller · indirect
Sold, plan not stated
$2.49K 345 at 7.23
100%
Sold half or more
16 Apr 2019
WARTELL DAVID CHIEF TECHNOLOGY OFFICER
Sold, plan not stated
$23.73K 3,432 at 6.91
40.7%
16 Apr 2019
MASON JOYCE J EVP and Corporate Secretary
Sold, plan not stated
$14.40K 2,059 at 6.99
6.5%
15 Apr 2019
MASON JOYCE J EVP and Corporate Secretary
Sold, plan not stated
$10.64K 1,547 at 6.88
4.7%
9 Jun 2017
JONAS HOWARD S Chairman of the Board
Bought
$14.93M 1,000,000 at 14.93
104%
First buy on file
11 Apr 2017
JONAS HOWARD S Chairman of the Board
Bought
$10.00M 728,332 at 13.73
316%
First buy on file
11 Jan 2017
FISCHER MARCELO Senior Vice President-Finance
Sold, plan not stated
$44.46K 2,200 at 20.21
9.3%
4 Jan 2017
MASON JOYCE J EVP and Corporate Secretary
Sold, plan not stated
$39.44K 2,000 at 19.72
6.5%
30 Dec 2016
MASON JOYCE J EVP and Corporate Secretary
Sold, plan not stated
$18.51K 1,000 at 18.51
3.3%
Showing 1–50 of 106. Page 1 of 3 Older →