MASON JOYCE J

MASON JOYCE J serves as officer: EVP and Corporate Secretary at IDT Corporation (IDT). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

9 trades

$1.27M

Net Position

Net Seller

$1.27M

Companies Traded

2

IDT, GNE

Active Period

Apr 2021 – Apr 2026

9 total trades

Most Recent

Sell IDT

Apr 16, 2026 · $163.2K

MASON JOYCE J's Insider Trading at IDT Corporation (IDT)

Buys

0 · $0.00

Sells

7 · $1.10M

Total Shares Bought

0

Total Shares Sold

27,180

IDT Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Apr 16, 2026	Sell	3,204	$50.94	$163.2K	38,207
Jan 20, 2026	Sell	2,505	$50.29	$126.0K	28,708
Oct 21, 2024	Sell	5,859	$46.77	$274.0K	37,113
Jul 19, 2024	Sell	7,570	$37.25	$282.0K	12,996
Apr 13, 2023	Sell	3,407	$32.89	$112.1K	36,119
Jul 20, 2021	Sell	1,500	$47.02	$70.5K	32,081
Apr 16, 2021	Sell	3,135	$22.62	$70.9K	33,581

MASON JOYCE J's Insider Trading at Genie Energy Ltd. (GNE)

Buys

0 · $0.00

Sells

2 · $171.6K

Total Shares Bought

0

Total Shares Sold

6,994

GNE Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Dec 13, 2023	Sell	2,182	$26.56	$58.0K	2,800
Dec 7, 2023	Sell	4,812	$23.61	$113.6K	16,000

Related Insiders

ASH MENACHEM

officer: EVP of Strategic&Legal Affairs

IDTSell · Apr 16, 2026

FISCHER MARCELO

officer: Chief Financial Officer

IDTSell · Apr 16, 2026

JONAS HOWARD S

Director

GNESell · Feb 10, 2026

STEIN MICHAEL M

CHIEF EXECUTIVE OFFICER

GNESell · Feb 10, 2026

GOLDIN AVI

CFO

GNESell · Feb 10, 2026

PEREIRA BILL

director, officer: COO & President

IDTSell · Jan 20, 2026

COSENTINO ERIC F.

IDTSell · Oct 15, 2025

SASS ALLAN

Director

GNESell · May 15, 2025

Explore More Insider Trading Data

IDT Insider Trading Activity

View all insider trades at IDT Corporation

Communication Services Sector Insider Trades

See insider activity across communication services stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity