NASDAQ:ALGN

Align Technology Stock Insider Trading

Healthcare > Medical - Devices

Buy ALGN

*Your capital is at risk

$168.49

-5.27 (-3.03%)

At Close: Jun 23, 2026

Align Technology Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 28.29. In total, the insiders bought 337.14K and sold 29.55K ALGN 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)	28.29
● Buy	337.14K shares
● Sell	29.55K shares
95% Buy Activity Negligible or No Correlation
Sell Signal Low Confidence Feb 18, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 28.29. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 20, 2026 Buy	Restricted Stock Units M-Exempt	Morrow George J Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Restricted Stock Units M-Exempt	Conroy Kevin T Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Restricted Stock Units A-Award	Conroy Kevin T Director	Director	1 836 Value: $300.0K
May 20, 2026 Buy	Common Stock M-Exempt	Conroy Kevin T Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Restricted Stock Units A-Award	Lacob Joseph Director	Director	1 836 Value: $300.0K
May 20, 2026 Buy	Common Stock M-Exempt	Lacob Joseph Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Restricted Stock Units M-Exempt	Dallas Kevin J Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Common Stock M-Exempt	Dallas Kevin J Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Restricted Stock Units M-Exempt	Larkin C Raymond Jr Director	Director	2 326 Value: $380.0K
May 20, 2026 Buy	Restricted Stock Units A-Award	Larkin C Raymond Jr Director	Director	2 448 Value: $400.0K
May 20, 2026 Buy	Restricted Stock Units A-Award	Vitalone Britt J. Director	Director	1 836 Value: $300.0K
May 20, 2026 Buy	Common Stock M-Exempt	Vitalone Britt J. Director	Director	1 443 Value: $235.8K
May 20, 2026 Buy	Restricted Stock Units M-Exempt	Vitalone Britt J. Director	Director	1 443 Value: $235.8K
May 20, 2026 Buy	Common Stock M-Exempt	Siegel Susan E Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Restricted Stock Units A-Award	Siegel Susan E Director	Director	1 836 Value: $300.0K
May 20, 2026 Buy	Restricted Stock Units M-Exempt	Siegel Susan E Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Common Stock M-Exempt	Saia Andrea Lynn Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Restricted Stock Units A-Award	Saia Andrea Lynn Director	Director	1 836 Value: $300.0K
May 20, 2026 Buy	Restricted Stock Units M-Exempt	Saia Andrea Lynn Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Common Stock M-Exempt	Poul Mojdeh Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Restricted Stock Units A-Award	Poul Mojdeh Director	Director	1 836 Value: $300.0K
May 20, 2026 Buy	Restricted Stock Units M-Exempt	Poul Mojdeh Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Common Stock M-Exempt	Myong Anne Director	Director	1 745 Value: $285.1K
May 20, 2026 Buy	Restricted Stock Units A-Award	Myong Anne Director	Director	1 836 Value: $300.0K
May 20, 2026 Buy	Restricted Stock Units M-Exempt	Myong Anne Director	Director	1 745 Value: $285.1K

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

ABOUT ALIGN TECHNOLOGY

Align Technology, Inc., a medical device company, designs, manufactures, and markets Invisalign clear aligners and iTero intraoral scanners and services for orthodontists and general practitioner dentists, and restorative and aesthetic dentistry. It operates in two segments, Clear Aligner; and Scanners and Services. The Clear Aligner segment consists of comprehensive products, including Invisalign comprehensive treatment that addresses the orthod...

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