NASDAQ:NAII

Natural Alternatives International Stock Insider Trading

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*Your capital is at risk
$2.29
-0.136 (-5.61%)
At Close: Jul 31, 2026

Natural Alternatives International Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 68.86. In total, the insiders bought 504K and sold 200.89K NAII 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)
68.86
Buy 504K shares
Sell 200.89K shares
62% Buy Activity
Moderate Negative Correlation
Buy Signal Medium Confidence
Jul 27, 2026

Analysis Breakdown:

  • Strongly supported by a very high Insider Power Score of 68.86.
  • Confidence increased due to high data reliability score of 80.

Historical Insider Trades

Date Type Person Role Amount
Mar 07, 2024
Sell
Common Stock
F-InKind
Fortin Michael E
Chief Financial Officer
C-Suite Officer 5 319
Value: $31.6K
Mar 07, 2024
Sell
Common Stock
F-InKind
Fortin Michael E
Chief Financial Officer
C-Suite Officer 5 319
Value: $31.6K
Mar 07, 2024
Sell
Common Stock
F-InKind
Wolf Kenneth
President, COO, & Sec.
CEO / President 6 533
Value: $38.9K
Mar 07, 2024
Sell
Common Stock
F-InKind
Ledoux Mark A
CEO/chairman
CEO / President 5 777
Value: $34.4K
Dec 15, 2023
Sell
Common Stock
G-Gift
Ledoux Mark A
CEO/chairman
CEO / President 7 500
Value: $0
Dec 15, 2023
Sell
Common Stock
G-Gift
Ledoux Mark A
CEO/chairman
CEO / President 7 500
Value: $0
Mar 07, 2023
Buy
Common Stock
A-Award
Wolf Kenneth
President, COO, & Sec.
CEO / President 13 000
Value: $0
Mar 07, 2023
Sell
Common Stock
F-InKind
Wolf Kenneth
President, COO, & Sec.
CEO / President 2 992
Value: $26.5K
Mar 07, 2023
Buy
Common Stock
A-Award
Fortin Michael E
Chief Financial Officer
C-Suite Officer 11 000
Value: $0
Mar 07, 2023
Sell
Common Stock
F-InKind
Fortin Michael E
Chief Financial Officer
C-Suite Officer 3 255
Value: $28.8K
Mar 07, 2023
Buy
Common Stock
A-Award
Ledoux Mark A
CEO/chairman
CEO / President 15 000
Value: $0
Mar 07, 2023
Sell
Common Stock
F-InKind
Ledoux Mark A
CEO/chairman
CEO / President 3 206
Value: $28.4K
Mar 07, 2023
Buy
Common Stock
A-Award
Matherly Laura Kay
Director
Director 7 000
Value: $0
Mar 07, 2023
Buy
Common Stock
A-Award
Dunn Alan G
Director
Director 7 000
Value: $0
Mar 07, 2023
Buy
Common Stock
A-Award
Ramanathan Guru
Director
Director 7 000
Value: $0
Mar 07, 2023
Buy
Common Stock
A-Award
Ramanathan Guru
Director
Director 7 000
Value: $0
Mar 07, 2023
Buy
Common Stock
A-Award
Dunn Alan G
Director
Director 7 000
Value: $0
Mar 07, 2023
Buy
Common Stock
A-Award
Matherly Laura Kay
Director
Director 7 000
Value: $0
Mar 07, 2023
Sell
Common Stock
F-InKind
Ledoux Mark A
CEO/chairman
CEO / President 3 206
Value: $28.4K
Mar 07, 2023
Buy
Common Stock
A-Award
Ledoux Mark A
CEO/chairman
CEO / President 15 000
Value: $0
Mar 07, 2023
Sell
Common Stock
F-InKind
Fortin Michael E
Chief Financial Officer
C-Suite Officer 3 255
Value: $28.8K
Mar 07, 2023
Buy
Common Stock
A-Award
Fortin Michael E
Chief Financial Officer
C-Suite Officer 11 000
Value: $0
Mar 07, 2023
Sell
Common Stock
F-InKind
Wolf Kenneth
President, COO, & Sec.
CEO / President 2 992
Value: $26.5K
Mar 07, 2023
Buy
Common Stock
A-Award
Wolf Kenneth
President, COO, & Sec.
CEO / President 13 000
Value: $0
Nov 01, 2022
Sell
Common Stock
G-Gift
Ledoux Mark A
CEO/chairman
CEO / President 7 500
Value: $0

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 NATURAL ALTERNATIVES INTERNATIONAL
Natural Alternatives International
Natural Alternatives International, Inc. engages in formulating, manufacturing, and marketing nutritional supplements in the United States, Europe, Asia, and internationally. The company operates in two segments, Private-Label Contract Manufacturing, and Patent and Trademark Licensing. It offers private-label contract manufacturing services to companies that market and distribute vitamins, minerals, herbal, and other nutritional supplements, as w...
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