ADTRAN Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -30.45. In total, the insiders bought 1.53M and sold 399.16K ADTN 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)
-30.45
Buy 1.53M shares
Sell 399.16K shares
55% Buy Activity
Negligible or No Correlation
Sell Signal Medium Confidence
May 07, 2026

Analysis Breakdown:

  • Supported by a negative Insider Power Score of -30.45.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Jan 24, 2026
Sell
Common Stock
F-InKind
Stanton Thomas R
Chairman & CEO
CEO / President 17 535
Value: $167.5K
Jan 24, 2026
Sell
Common Stock
F-InKind
Wilson James Denson Jr
Chief Revenue Officer
Officer 1 227
Value: $11.7K
Jan 20, 2026
Sell
Common Stock
F-InKind
Wilson James Denson Jr
Chief Revenue Officer
Officer 765
Value: $7K
Jan 20, 2026
Sell
Common Stock
F-InKind
Stanton Thomas R
Chairman & CEO
CEO / President 10 247
Value: $94.7K
Dec 31, 2025
Buy
Common Stock
A-Award
Walker Kathryn A
Director
Director 13 809
Value: $120.0K
Dec 31, 2025
Buy
Common Stock
A-Award
Theodosopoulos Nikos
Director
Director 13 809
Value: $120.0K
Dec 31, 2025
Buy
Common Stock
A-Award
Mccray Gregory James
Director
Director 13 809
Value: $120.0K
Dec 31, 2025
Buy
Common Stock
A-Award
Nair Balan
Director
Director 13 809
Value: $120.0K
Dec 31, 2025
Buy
Common Stock
A-Award
Huss H Fenwick
Director
Director 13 809
Value: $120.0K
Dec 31, 2025
Buy
Common Stock
A-Award
Jacqueline Hourigan Rice
Director
Director 13 809
Value: $120.0K
Nov 28, 2025
Buy
Common Stock
P-Purchase
Santo Timothy P
SVP Of Finance; CFO
C-Suite Officer 6 150
Value: $49.3K
Nov 26, 2025
Buy
Common Stock
P-Purchase
Theodosopoulos Nikos
Director
Director 12 859
Value: $100.4K
Nov 24, 2025
Buy
Common Stock
P-Purchase
Stanton Thomas R
Chairman & CEO
CEO / President 40 928
Value: $300.0K
Nov 17, 2025
Sell
Common Stock
F-InKind
Stanton Thomas R
Chairman & CEO
CEO / President 3 355
Value: $24.6K
Nov 17, 2025
Sell
Common Stock
F-InKind
Wilson James Denson Jr
Chief Revenue Officer
Officer 468
Value: $3K
Jul 13, 2025
Sell
Common Stock
F-InKind
Stanton Thomas R
Chairman & CEO
CEO / President 5 663
Value: $52.1K
Jul 13, 2025
Sell
Common Stock
F-InKind
Stanton Thomas R
Chairman & CEO
CEO / President 5 663
Value: $52.1K
Apr 13, 2025
Sell
Common Stock
F-InKind
Stanton Thomas R
Chairman & CEO
CEO / President 5 408
Value: $41.2K
Apr 13, 2025
Sell
Common Stock
F-InKind
Stanton Thomas R
Chairman & CEO
CEO / President 5 408
Value: $41.2K
Mar 19, 2025
Buy
Common Stock
A-Award
Santo Timothy P
SVP Of Finance; CFO
C-Suite Officer 20 444
Value: $184.0K
Mar 19, 2025
Buy
Common Stock
A-Award
Santo Timothy P
SVP Of Finance; CFO
C-Suite Officer 20 444
Value: $184.0K
Mar 10, 2025
Buy
Common Stock
J-Other
Santo Timothy P
Insider
Other 0
Value: $0
Mar 10, 2025
Buy
Common Stock
J-Other
Santo Timothy P
Insider
Other 0
Value: $0
Jan 26, 2025
Sell
Common Stock
F-InKind
Wilson James Denson Jr
Chief Revenue Officer
Officer 845
Value: $9K
Jan 26, 2025
Sell
Common Stock
F-InKind
Dopfer Ulrich
Chief Financial Officer
C-Suite Officer 1 167
Value: $12.0K

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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