IDT Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -78.95. In total, the insiders bought 396.66K and sold 416.96K IDT shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-78.95
Buy 396.66K shares
Sell 416.96K shares
52% Buy Activity
Moderate Negative Correlation
Sell Signal High Confidence
Jun 26, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -78.95.
  • Partially supported by a negative historical correlation.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Mar 17, 2025
Buy
Deferred Stock Units
A-Award
Silberman Mitch
Cao & Controller
Officer 261
Value: $12.7K
Mar 17, 2025
Buy
Deferred Stock Units
A-Award
Silberman Mitch
Cao & Controller
Officer 261
Value: $12.7K
Feb 25, 2025
Buy
Class B Common Stock, par value $.01 per share
M-Exempt
Shea Nadine
EVP Of Global Human Resources
Officer 6 750
Value: $331.5K
Feb 25, 2025
Sell
Class B Common Stock, par value $.01 per share
F-InKind
Shea Nadine
EVP Of Global Human Resources
Officer 2 300
Value: $113.0K
Feb 25, 2025
Buy
Deferred Stock Units
M-Exempt
Shea Nadine
EVP Of Global Human Resources
Officer 3 600
Value: $179.2K
Feb 25, 2025
Buy
Class B Common Stock, par value $.01 per share
M-Exempt
Ash Menachem
EVP Of Strategic&legal Affairs
Officer 9 374
Value: $460.4K
Feb 25, 2025
Sell
Class B Common Stock, par value $.01 per share
F-InKind
Ash Menachem
EVP Of Strategic&legal Affairs
Officer 3 389
Value: $166.4K
Feb 25, 2025
Buy
Deferred Stock Units
M-Exempt
Ash Menachem
EVP Of Strategic&legal Affairs
Officer 1 500
Value: $74.7K
Feb 25, 2025
Buy
Class B Common Stock, par value $.01 per share
M-Exempt
Wartell David
Chief Technology Officer
Officer 14 374
Value: $705.9K
Feb 25, 2025
Sell
Class B Common Stock, par value $.01 per share
F-InKind
Wartell David
Chief Technology Officer
Officer 3 639
Value: $178.7K
Feb 25, 2025
Buy
Deferred Stock Units
M-Exempt
Wartell David
Chief Technology Officer
Officer 4 666
Value: $232.2K
Feb 25, 2025
Buy
Class B Common Stock, par value $.01 per share
M-Exempt
Fischer Marcelo
Chief Financial Officer
C-Suite Officer 56 250
Value: $2.76M
Feb 25, 2025
Sell
Class B Common Stock, par value $.01 per share
F-InKind
Fischer Marcelo
Chief Financial Officer
C-Suite Officer 27 927
Value: $1.37M
Feb 25, 2025
Buy
Deferred Stock Units
M-Exempt
Fischer Marcelo
Chief Financial Officer
C-Suite Officer 30 000
Value: $1.49M
Feb 25, 2025
Buy
Class B Common Stock, $.01 par value per share
M-Exempt
Pereira Bill
COO & President
CEO / President 100 313
Value: $4.93M
Feb 25, 2025
Sell
Class B Common Stock, par value $.01 per share
F-InKind
Pereira Bill
COO & President
CEO / President 51 093
Value: $2.51M
Feb 25, 2025
Buy
Deferred Stock Units
M-Exempt
Pereira Bill
COO & President
CEO / President 23 500
Value: $1.17M
Feb 25, 2025
Buy
Class B Common Stock, par value $.01 per share
M-Exempt
Silberman Mitch
Cao & Controller
Officer 5 157
Value: $253.3K
Feb 25, 2025
Sell
Class B Common Stock, par value $.01 per share
F-InKind
Silberman Mitch
Cao & Controller
Officer 1 782
Value: $87.5K
Feb 25, 2025
Buy
Deferred Stock Units
M-Exempt
Silberman Mitch
Cao & Controller
Officer 2 750
Value: $136.9K
Feb 25, 2025
Buy
Class B Common Stock, par value $.01 per share
M-Exempt
Mason Joyce J
EVP And Corporate Secretary
Officer 4 500
Value: $221.0K
Feb 25, 2025
Sell
Class B Common Stock, par value $.01 per share
F-InKind
Mason Joyce J
EVP And Corporate Secretary
Officer 1 759
Value: $86.4K
Feb 25, 2025
Buy
Deferred Stock Units
M-Exempt
Mason Joyce J
EVP And Corporate Secretary
Officer 2 400
Value: $119.4K
Feb 25, 2025
Sell
Class B Common Stock, par value $.01 per share
F-InKind
Mason Joyce J
EVP And Corporate Secretary
Officer 1 759
Value: $86.4K
Feb 25, 2025
Buy
Class B Common Stock, par value $.01 per share
M-Exempt
Mason Joyce J
EVP And Corporate Secretary
Officer 4 500
Value: $221.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT IDT CORPORATION
IDT
IDT Corporation operates in the communications and payment industries in the United States and internationally. The company operates through three segments: Fintech; net2phone-UCaaS (Unified Communications as a Service); and Traditional Communications. The Fintech segment offers international money remittance and related value/payment transfer services under the BOSS Revolution brand name; national retail solutions, such as point of sale network ...
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