Howard S. Jonas

Sits on 4 boards. Last updated September 28, 2026

Time on boards

Boards served
4
Current seats
4
Board service
14 years
Director since
2023

14 years of board service in total across 4 boards, counting each seat separately. Longest: Genie Energy Ltd., 3 years.

3 years ยท Since 2023
Zedge Inc. Director
3 years ยท Since 2023
IDT Corporation Director ยท Chairman
3 years ยท Since 2023
Rafael Holdings Inc. Director ยท Exec Chairman, CEO & President
3 years ยท Since 2023

Chief executive roles

Rafael Holdings Inc. ยท Exec Chairman, CEO & President
Dates unknown

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Aug 3, 2026 Genie Energy Ltd. Shares withheld for tax โˆ’9,105 $14.14 $128,699
Jul 29, 2026 Rafael Holdings Inc. Grant or award +54,945 $2.73 $150,000
Jun 23, 2026 IDT Corporation Gift โˆ’2,217 โ€” โ€”
Jun 13, 2026 Rafael Holdings Inc. Shares withheld for tax โˆ’8,786 $2.33 $20,471
Jun 13, 2026 Rafael Holdings Inc. Grant or award +142,857 $1.75 $250,000
May 7, 2026 IDT Corporation Gift โˆ’7,942 โ€” โ€”
May 5, 2026 IDT Corporation Gift โˆ’1,175 โ€” โ€”
Apr 16, 2026 IDT Corporation Gift โˆ’600 โ€” โ€”
Mar 13, 2026 Rafael Holdings Inc. Shares withheld for tax โˆ’9,826 $1.50 $14,739
Feb 10, 2026 Genie Energy Ltd. Shares withheld for tax โˆ’11,114 $14.13 $157,041
Jan 28, 2026 IDT Corporation Gift โˆ’2,214 โ€” โ€”
Jan 13, 2026 Rafael Holdings Inc. Grant or award +75,000 $1.25 $93,750
Dec 29, 2025 IDT Corporation Other โˆ’97,163 โ€” โ€”
Dec 17, 2025 IDT Corporation Gift โˆ’1,150 โ€” โ€”
Dec 13, 2025 Rafael Holdings Inc. Shares withheld for tax โˆ’9,867 $1.50 $14,801

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