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IDT stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+62.9% to $82.17
IDT (IDT) stock rose 63% over the last 252 sessions, to $82.17. On the way it reported 0 quarters, its insiders filed 17 open-market trades and 15 Form 144 notices of planned sales, and the company filed 2 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Oct 15, 2026 | Form 144 | Form 144: Marcelo Fischer plans to sell $760K | +1.4% (+1.1% vs SPY) | +2.3% (+1.8% vs SPY) | — |
| Oct 15, 2026 | Form 144 | Form 144: Menachem Ash plans to sell $410K | +1.4% (+1.1% vs SPY) | +2.3% (+1.8% vs SPY) | — |
| Oct 15, 2026 | Form 144 | Form 144: Mitch Silberman plans to sell $189K | +1.4% (+1.1% vs SPY) | +2.3% (+1.8% vs SPY) | — |
| Oct 15, 2026 | Form 144 | Form 144: Nadine M. Shea plans to sell $49K | +1.4% (+1.1% vs SPY) | +2.3% (+1.8% vs SPY) | — |
| Oct 15, 2026 | Insider sale | Silberman Mitch sold $189K | +1.4% (+1.1% vs SPY) | +2.3% (+1.8% vs SPY) | — |
| Oct 14, 2026 | Form 144 | Form 144: Judah Schorr plans to sell $1.1M | −1.9% (−0.9% vs SPY) | +2.1% (+3.3% vs SPY) | — |
| Oct 13, 2026 | Form 144 | Form 144: Mitch Silberman plans to sell $66K | +1.5% (+1.5% vs SPY) | +0.5% (+2.0% vs SPY) | — |
| Oct 13, 2026 | Insider sale | Silberman Mitch sold $66K | +1.5% (+1.5% vs SPY) | +0.5% (+2.0% vs SPY) | — |
| Oct 7, 2026 | Form 144 | Form 144: Jonathan Mason plans to sell $93K | −0.1% (+0.1% vs SPY) | +2.9% (+3.1% vs SPY) | +4.5% (+6.1% vs SPY) |
| Oct 1, 2026 | Form 144 | Form 144: Nadine M. Shea plans to sell $31K | 0.0% (−0.2% vs SPY) | +0.4% (−1.5% vs SPY) | +2.3% (+1.4% vs SPY) |
| Oct 1, 2026 | Form 144 | Form 144: Eric Cosentino plans to sell $39K | 0.0% (−0.2% vs SPY) | +0.4% (−1.5% vs SPY) | +2.3% (+1.4% vs SPY) |
| Oct 1, 2026 | Form 144 | Form 144: Mitch Silberman plans to sell $268K | 0.0% (−0.2% vs SPY) | +0.4% (−1.5% vs SPY) | +2.3% (+1.4% vs SPY) |
| Aug 18, 2026 | 8-K | Material definitive agreement | −0.7% (−0.9% vs SPY) | +4.0% (+4.2% vs SPY) | +3.5% (+4.2% vs SPY) |
| Jul 17, 2026 | Form 144 | Form 144: Joyce Mason plans to sell $218K | −0.7% (+0.2% vs SPY) | −1.4% (+0.2% vs SPY) | +4.5% (+1.1% vs SPY) |
| Jul 17, 2026 | Form 144 | Form 144: Jonathan Mason plans to sell $32K | −0.7% (+0.2% vs SPY) | −1.4% (+0.2% vs SPY) | +4.5% (+1.1% vs SPY) |
| Jul 17, 2026 | Insider sale | Mason Joyce J sold $250K | −0.7% (+0.2% vs SPY) | −1.4% (+0.2% vs SPY) | +4.5% (+1.1% vs SPY) |
| Jul 16, 2026 | Insider sale | Ash Menachem sold $231K | +1.2% (+1.7% vs SPY) | +2.1% (+3.1% vs SPY) | +6.5% (+3.5% vs SPY) |
| Jul 15, 2026 | Form 144 | Form 144: Menachem Ash plans to sell $619K | +0.8% (+0.4% vs SPY) | +1.5% (+2.0% vs SPY) | +4.8% (+2.1% vs SPY) |
| Jul 15, 2026 | Insider sale | Ash Menachem sold $277K | +0.8% (+0.4% vs SPY) | +1.5% (+2.0% vs SPY) | +4.8% (+2.1% vs SPY) |
| Jun 30, 2026 | Form 144 | Form 144: Eric Cosentino plans to sell $29K | +0.4% (−0.4% vs SPY) | +5.3% (+4.4% vs SPY) | +14.6% (+16.2% vs SPY) |
| Jun 30, 2026 | Insider sale | Cosentino Eric F. sold $29K | +0.4% (−0.4% vs SPY) | +5.3% (+4.4% vs SPY) | +14.6% (+16.2% vs SPY) |
| Jun 26, 2026 | Form 144 | Form 144: Marcelo Fischer plans to sell $1.3M | +2.5% (+3.2% vs SPY) | +5.1% (+3.6% vs SPY) | +16.2% (+15.5% vs SPY) |
| Jun 26, 2026 | Insider sale | Fischer Marcelo sold $1.3M | +2.5% (+3.2% vs SPY) | +5.1% (+3.6% vs SPY) | +16.2% (+15.5% vs SPY) |
| Jun 11, 2026 | 8-K | Directors and officers: departures, appointments, pay | −0.8% (−1.3% vs SPY) | +0.7% (−0.8% vs SPY) | +12.5% (+10.4% vs SPY) |
| Jun 11, 2026 | Insider sale | Katsof Irwin sold $133K | −0.8% (−2.5% vs SPY) | −3.0% (−5.2% vs SPY) | +10.1% (+6.7% vs SPY) |
| Jun 8, 2026 | Insider sale | Shea Nadine sold $28K | −1.8% (−2.0% vs SPY) | −2.5% (−3.1% vs SPY) | +6.8% (+5.5% vs SPY) |
| Apr 16, 2026 | Insider sale | Mason Joyce J sold $163K | +1.0% (+0.8% vs SPY) | +2.4% (+0.8% vs SPY) | +4.0% (−2.7% vs SPY) |
| Apr 14, 2026 | Insider sale | Fischer Marcelo sold $252K | +3.0% (+1.8% vs SPY) | +5.1% (+1.9% vs SPY) | +5.9% (−1.4% vs SPY) |
| Apr 14, 2026 | Insider sale | Ash Menachem sold $1.0M | +3.0% (+1.8% vs SPY) | +5.1% (+1.9% vs SPY) | +5.9% (−1.4% vs SPY) |
| Jan 16, 2026 | Insider sale | Mason Joyce J sold $126K | −2.5% (−2.5% vs SPY) | −6.0% (−5.6% vs SPY) | −5.1% (−3.8% vs SPY) |
| Jan 15, 2026 | Insider sale | Pereira Bill sold $373K | −1.4% (−1.7% vs SPY) | −5.6% (−5.4% vs SPY) | −6.5% (−5.3% vs SPY) |
| Jan 15, 2026 | Insider sale | Fischer Marcelo sold $48K | −1.4% (−1.7% vs SPY) | −5.6% (−5.4% vs SPY) | −6.5% (−5.3% vs SPY) |
| Jan 14, 2026 | Insider sale | Fischer Marcelo sold $365K | +2.0% (+2.5% vs SPY) | −2.9% (−1.7% vs SPY) | −6.6% (−4.8% vs SPY) |
| Jan 8, 2026 | Insider sale | Fischer Marcelo sold $34K | 0.0% (0.0% vs SPY) | 0.0% (−0.1% vs SPY) | −7.6% (−7.7% vs SPY) |
Insiders’ record here
In the year on the chart, IDT's insiders reported 0 open-market buys ($0) and 17 sales ($4.9M). Of the 15 old enough to score, 4 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was — and after a sale +14.2%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
IDT: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.