MarketPeel
Insider Trading Intelligence
MF

Marcelo Fischer

IDT
CHIEF FINANCIAL OFFICER · IDT CORP · CIK 0001228166
FILING MIX · LIFETIME36%/64%
BUYS
10
SELLS
18
TOTAL VALUE
$8.23M
COMPANIES
1
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
32,824
AVG SELL PX
$45.27
TRADE KIND
SHOWING 28 / 28
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
9 backtested trades · 8 horizons · 16 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Marcelo Fischer, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d9+88.89%-1.96%+0.31%-2.27%-1.80%
14d9+55.56%-2.06%+0.46%-2.52%-0.68%
30d9+44.44%+1.39%+1.85%-0.47%-3.47%
60d9+44.44%+1.29%+2.30%-1.00%-0.89%
90d9(1 pending)+75.00%+0.22%+1.72%-1.50%-2.19%
180d9(4 pending)+20.00%+1.78%+1.25%+0.53%+5.80%
1y9(4 pending)+40.00%-1.02%+11.95%-12.97%-13.04%
2y9(7 pending)+50.00%+1.64%+25.86%-24.22%-24.22%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
IDT · 32,824 shares · as of Jun 26, 2026
023,11046,22069,33092,440202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 10 buys / 18 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
IDT
IDT CORP
SALE
Chief Financial Officer
23,323$56.98$1.33M32,824Jun 26, 2026Jun 30, 2026View →
IDT
IDT CORP
SALE
Chief Financial Officer
5,000$50.50$252.5K56,147Apr 14, 2026Apr 16, 2026View →
IDT
IDT CORP
PURCHASE
Chief Financial Officer
5,204$38.43$200.0K61,147Jan 16, 2026Jan 16, 2026View →
IDT
IDT CORP
SALE
Chief Financial Officer
5,20412,890Jan 16, 2026Jan 16, 2026View →
IDT
IDT CORP
SALE
Chief Financial Officer
920$52.04$47.9K55,943Jan 15, 2026Jan 16, 2026View →
IDT
IDT CORP
SALE
Chief Financial Officer
7,009$52.03$364.7K56,863Jan 14, 2026Jan 16, 2026View →
IDT
IDT CORP
SALE
Chief Financial Officer
641$52.29$33.5K63,872Jan 8, 2026Jan 12, 2026View →
IDT
IDT CORP
PURCHASEGRANT
Stock grant
15,00015,000Sep 18, 2025Sep 22, 2025View →
IDT
IDT CORP
SALE
Chief Financial Officer
30,0000Feb 25, 2025Feb 27, 2025View →
IDT
IDT CORP
PURCHASE
Chief Financial Officer
56,250$49.11$2.76M92,440Feb 25, 2025Feb 27, 2025View →
IDT
IDT CORP
SALE
Chief Financial Officer
27,927$49.11$1.37M64,513Feb 25, 2025Feb 27, 2025View →
IDT
IDT CORP
SALE
Chief Financial Officer
1,383$47.14$65.2K36,190Oct 15, 2024Oct 15, 2024View →
IDT
IDT CORP
SALE
Chief Financial Officer
600$48.57$29.1K37,573Oct 14, 2024Oct 15, 2024View →
IDT
IDT CORP
SALE
Chief Financial Officer
423$48.36$20.5K38,173Oct 11, 2024Oct 15, 2024View →
IDT
IDT CORP
PURCHASEGRANT
Stock grant
18,09418,094Sep 30, 2024Oct 2, 2024View →
IDT
IDT CORP
PURCHASEGRANT
Stock grant
15,62415,624Sep 18, 2024Sep 20, 2024View →
IDT
IDT CORP
SALE
Chief Financial Officer
2,937$34.25$100.6K38,596Dec 20, 2023Dec 21, 2023View →
IDT
IDT CORP
PURCHASEGRANT
Stock grant
30,00030,000Dec 5, 2022Dec 7, 2022View →
IDT
IDT CORP
PURCHASEGRANT
Stock grant
4,92843,524Oct 7, 2022Oct 7, 2022View →
IDT
IDT CORP
SALE
Chief Financial Officer
1,991$25.11$50.0K41,533Oct 7, 2022Oct 7, 2022View →
IDT
IDT CORP
PURCHASE
Chief Financial Officer
16,666$44.79$746.4K45,206Jan 5, 2022Jan 7, 2022View →
IDT
IDT CORP
SALE
Chief Financial Officer
6,610$44.79$296.0K38,596Jan 5, 2022Jan 7, 2022View →
IDT
IDT CORP
SALE
Chief Financial Officer
3,000$45.50$136.5K28,540Jul 9, 2021Jul 12, 2021View →
IDT
IDT CORP
PURCHASE
Chief Financial Officer
23,438$12.33$289.0K41,536Jan 5, 2021Jan 5, 2021View →
IDT
IDT CORP
SALE
Chief Financial Officer
9,996$12.33$123.3K31,540Jan 5, 2021Jan 5, 2021View →
IDT
IDT CORP
SALE
Chief Financial Officer
1,746$7.12$12.4K18,098Jan 6, 2020Jan 8, 2020View →
IDT
IDT CORP
SALE
Chief Financial Officer
4,16720,833Jan 6, 2020Jan 8, 2020View →
IDT
IDT CORP
PURCHASE
Chief Financial Officer
4,16719,844Jan 6, 2020Jan 8, 2020View →
Other insiders · IDT
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About this filer
CIK 0001228166
ROLE
Chief Financial Officer
PRIMARY
IDT
COMPANIES
1
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001228166DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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