SEC Insider Transactions from JONAS HOWARD S.

Last updated: 2026-03-17 19:00 UTC | Total transactions: 88

Jonas Howard S, Executive Chairman, CEO and President of Rafael Holdings, Inc. ($RFL), made three open market purchases totaling $16.7 million in the past year. His most recent buy occurred on June 5, 2025. These insider buys rank 72nd among nearly 5,000 individuals in our database, well above the average of $1.5 million per buyer and 3.3 transactions. Jonas Howard S reported no open market sales during this period.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 13, 2026 Rafael Holdings, Inc. $RFL JONAS HOWARD S Exec Chairman, CEO & President F Class B Common Stock, $.01 par value per share 9826 $1.50 14,065,829.0000 51,184,407 0.07% 0.02%
Feb. 10, 2026 Genie Energy Ltd. $GNE JONAS HOWARD S Not found F Class B Common Stock, $.01 par value per share 11114 $14.13 3,106,560.0000 26,549,000 0.36% 0.04%
Jan. 13, 2026 Rafael Holdings, Inc. $RFL JONAS HOWARD S Exec Chairman, CEO & President A Class B Common Stock, $.01 par value per share 75000 $1.25 14,075,655.0000 51,184,407 0.54% 0.15%
Dec. 29, 2025 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, $.01 par value per share 97163 $0.00 2,470,100.0000 25,193,000 3.78% 0.39%
Dec. 17, 2025 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, $.01 par value per share 1150 $0.00 2,416,695.0000 25,193,000 0.05% 0.00%
Dec. 13, 2025 Rafael Holdings, Inc. $RFL JONAS HOWARD S Exec Chairman, CEO & President F Class B Common Stock, $.01 par value per share 9867 $1.50 14,000,655.0000 51,184,407 0.07% 0.02%
Nov. 25, 2025 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, $.01 par value per share 1000 $0.00 2,417,720.0000 25,193,000 0.04% 0.00%
Sept. 13, 2025 Rafael Holdings, Inc. $RFL JONAS HOWARD S Exec Chairman, CEO & President F Class B Common Stock, $.01 par value per share 9905 $1.35 14,010,522.0000 29,422,221 0.07% 0.03%
Aug. 1, 2025 Genie Energy Ltd. $GNE JONAS HOWARD S Not found F Class B Common Stock, $.01 par value per share 7105 $20.10 3,128,094.0000 27,163,000 0.23% 0.03%
Aug. 3, 2025 Genie Energy Ltd. $GNE JONAS HOWARD S Not found F Class B Common Stock, $.01 par value per share 10420 $20.15 3,117,674.0000 27,163,000 0.33% 0.04%
July 17, 2025 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, $.01 par value per share 7150 $0.00 2,418,776.0000 25,363,000 0.29% 0.03%
July 15, 2025 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, $.01 par value per share 1200 $0.00 2,425,926.0000 25,363,000 0.05% 0.00%
June 13, 2025 Rafael Holdings, Inc. $RFL JONAS HOWARD S Exec Chairman, CEO & President A Class B Common Stock, $.01 par value per share 118596 $2.11 14,020,427.0000 25,238,501 0.85% 0.47%
June 5, 2025 Rafael Holdings, Inc. $RFL JONAS HOWARD S Exec Chairman, CEO & President P Class B Common Stock, $.01 par value per share 324219 $1.28 13,901,831.0000 25,238,501 2.39% 1.28%
June 5, 2025 Rafael Holdings, Inc. $RFL JONAS HOWARD S Exec Chairman, CEO & President P Class B Common Stock, $.01 par value per share 12299207 $1.28 13,901,831.0000 25,238,501 767.44% 48.73%
June 5, 2025 Rafael Holdings, Inc. $RFL JONAS HOWARD S Exec Chairman, CEO & President P Class B Common Stock, $.01 par value per share 457031 $1.28 13,901,831.0000 25,238,501 3.40% 1.81%
March 20, 2025 Genie Energy Ltd. $GNE JONAS HOWARD S Not found G Class B Common Stock, $.01 par value per share 2565 $0.00 3,135,199.0000 27,163,000 0.08% 0.01%
Feb. 10, 2025 Genie Energy Ltd. $GNE JONAS HOWARD S Not found F Class B Common Stock, $.01 par value per share 11007 $14.39 3,137,764.0000 27,163,000 0.35% 0.04%
Jan. 21, 2025 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, $.01 par value per share 2750 $0.00 2,427,177.0000 25,363,000 0.11% 0.01%
Nov. 12, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, $.01 par value per share 533274 $0.00 3,148,771.0000 27,161,000 14.48% 1.96%
Nov. 12, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, $.01 par value per share 533274 $0.00 3,148,771.0000 27,161,000 20.39% 1.96%
Nov. 12, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, $.01 par value per share 78016 $0.00 2,429,923.0000 25,363,000 3.11% 0.31%
Nov. 12, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, $.01 par value per share 78016 $0.00 2,434,068.0000 25,363,000 3.31% 0.31%
Nov. 14, 2024 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, $.01 par value per share 4145 $0.00 2,429,923.0000 25,363,000 0.17% 0.02%
Sept. 27, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found G Class B Common Stock, par value $.01 per share 2204 $0.00 209,041.0000 26,062,000 1.04% 0.01%
Aug. 1, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found A Class B Common Stock, par value $.01 per share 75000 $17.00 221,666.0000 26,062,000 51.14% 0.29%
Aug. 3, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found F Class B Common Stock, par value $.01 per share 10421 $16.13 211,245.0000 26,062,000 4.70% 0.04%
July 24, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 14,542,000 50.00% 0.42%
July 24, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 563538 $0.00 563,538.0000 23,777,493 50.00% 2.37%
July 24, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 563538 $0.00 563,538.0000 23,777,493 9999.99% 2.37%
July 24, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 950398 $0.00 950,398.0000 26,062,000 50.00% 3.65%
July 24, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 950398 $0.00 950,398.0000 26,062,000 9999.99% 3.65%
July 24, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 14,542,000 9999.99% 0.42%
July 24, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 211269 $0.00 211,269.0000 25,577,000 50.00% 0.83%
July 24, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 211269 $0.00 211,269.0000 25,577,000 9999.99% 0.83%
June 26, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 563538 $0.00 563,538.0000 23,777,493 9999.99% 2.37%
June 26, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 563538 $0.00 563,538.0000 23,777,493 50.00% 2.37%
June 14, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 211269 $0.00 211,349.0000 25,577,000 9999.99% 0.83%
June 14, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 14,542,000 50.00% 0.42%
June 14, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 14,542,000 9999.99% 0.42%
June 17, 2024 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 827 $0.00 211,349.0000 25,577,000 0.39% 0.00%
June 14, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 950398 $0.00 950,398.0000 26,062,000 9999.99% 3.65%
June 14, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 950398 $0.00 950,398.0000 26,062,000 50.00% 3.65%
June 14, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 211269 $0.00 211,349.0000 25,577,000 49.99% 0.83%
June 13, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman A Class B Common Stock, par value $.01 per share 159016 $0.00 1,286,092.0000 23,777,493 14.11% 0.67%
June 14, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 376111 $0.00 909,981.0000 23,777,493 29.24% 1.58%
June 14, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 376111 $0.00 535,127.0000 23,777,493 236.52% 1.58%
June 17, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 187427 $0.00 722,554.0000 23,777,493 20.60% 0.79%
June 17, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 187427 $0.00 722,554.0000 23,777,493 35.02% 0.79%
May 16, 2024 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 211269 $0.00 211,269.0000 25,577,000 50.00% 0.83%
May 16, 2024 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 10884 $0.00 422,538.0000 25,577,000 2.51% 0.04%
May 16, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found G Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 14,542,000 50.00% 0.42%
May 16, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found G Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 14,542,000 9999.99% 0.42%
May 16, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found G Class B Common Stock, par value $.01 per share 950398 $0.00 1,097,064.0000 26,062,000 648.00% 3.65%
May 16, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found G Class B Common Stock, par value $.01 per share 950398 $0.00 1,097,064.0000 26,062,000 46.42% 3.65%
May 16, 2024 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 211269 $0.00 211,269.0000 25,577,000 9999.99% 0.83%
April 16, 2024 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 136340 $0.00 222,153.0000 25,577,000 38.03% 0.53%
April 8, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class A Common Stock, $.01 par value per share 196791 $0.00 1,574,326.0000 26,062,000 14.29% 0.76%
April 5, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 14,068,000 50.00% 0.43%
April 5, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 14,068,000 9999.99% 0.43%
April 5, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 358493 $0.00 358,493.0000 25,577,000 50.00% 1.40%
April 5, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 358493 $0.00 358,493.0000 25,577,000 9999.99% 1.40%
April 5, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 876911 $0.00 1,097,064.0000 26,062,000 44.42% 3.36%
April 5, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 876911 $0.00 1,097,064.0000 26,062,000 398.32% 3.36%
April 4, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 348259 $0.00 563,538.0000 24,402,069 38.19% 1.43%
April 4, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 348259 $0.00 563,538.0000 24,402,069 161.77% 1.43%
Feb. 9, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found F Class B Common Stock, par value $.01 per share 76544 $18.89 232,965.0000 26,062,000 24.73% 0.29%
Feb. 10, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found G Class B Common Stock, par value $.01 per share 2757 $0.00 220,153.0000 26,062,000 1.24% 0.01%
Feb. 9, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found M Class B Common Stock, par value $.01 per share 126176 $8.05 309,509.0000 26,062,000 68.82% 0.48%
Feb. 9, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found M Employee Stock Option (right to buy) 126176 $0.00 0.0000 26,062,000 100.00% 0.48%
Feb. 10, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found F Class B Common Stock, par value $.01 per share 10055 $18.61 222,910.0000 26,062,000 4.32% 0.04%
Jan. 30, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 348259 $0.00 563,538.0000 23,644,647 38.19% 1.47%
Jan. 30, 2024 Rafael Holdings, Inc. $RFL JONAS HOWARD S Executive Chairman J Class B Common Stock, par value $.01 per share 348259 $0.00 563,538.0000 23,644,647 161.77% 1.47%
Jan. 24, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 13,975,000 9999.99% 0.43%
Jan. 24, 2024 Zedge, Inc. $ZDGE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 60495 $0.00 60,495.0000 13,975,000 50.00% 0.43%
Jan. 24, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 876911 $0.00 1,060,244.0000 26,062,000 478.32% 3.36%
Jan. 24, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Not found J Class B Common Stock, par value $.01 per share 876911 $0.00 1,060,244.0000 26,062,000 45.27% 3.36%
Jan. 24, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 358493 $0.00 358,493.0000 25,577,000 50.00% 1.40%
Jan. 24, 2024 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 358493 $0.00 358,493.0000 25,577,000 9999.99% 1.40%
Jan. 5, 2024 Genie Energy Ltd. $GNE JONAS HOWARD S Director F Class B Common Stock, par value $.01 per share 15792 $28.91 3,049,576.0000 26,062,000 0.52% 0.06%
Dec. 27, 2023 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 148148 $0.00 2,792,542.0000 25,577,000 5.04% 0.58%
Dec. 14, 2023 IDT CORP $IDT JONAS HOWARD S Chairman J Class A Common Stock, par value $.01 per share 1574326 $0.00 1,574,326.0000 25,577,000 9999.99% 6.16%
Oct. 18, 2023 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 5735 $0.00 2,940,742.0000 25,577,000 0.19% 0.02%
Sept. 15, 2023 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 530076 $0.00 2,946,463.0000 25,577,000 15.25% 2.07%
Sept. 15, 2023 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 17700 $0.00 2,946,463.0000 25,577,000 0.60% 0.07%
Sept. 15, 2023 IDT CORP $IDT JONAS HOWARD S Chairman J Class B Common Stock, par value $.01 per share 530076 $0.00 2,964,163.0000 25,577,000 21.78% 2.07%
May 17, 2023 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 1811711 $0.00 2,965,640.0000 0 157.00% 0.00%
May 17, 2023 IDT CORP $IDT JONAS HOWARD S Chairman G Class B Common Stock, par value $.01 per share 1811711 $0.00 2,965,640.0000 0 37.92% 0.00%