Updated Jul 16, 2026
KATSOF IRWIN has filed 2 SEC Form 4 filings across 2 companies in the last 90 days — selling. Lifetime open-market sales: $133K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-15 | IDT | IDT CORP | S — Open-market sale | 2.4K | $55.03 | $133K |
| 2026-06-11 | GNE | Genie Energy Ltd. | A — Grant or award | 2.2K | $14.26 | $31K |
| 2026-01-07 | IDT | IDT CORP | A — Grant or award | 986 | $50.73 | $50K |
| 2024-12-16 | IDT | IDT CORP | A — Grant or award | 369 | $0.00 |
KATSOF IRWIN is a corporate insider — currently tracked as Insider of IDT CORP (IDT). InsiderAlpha tracks every SEC Form 4 filing in real time.
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 0 open-market purchases () and 1 open-market sales ($133K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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