NASDAQ:STAA

Staar Surgical Company Stock Insider Trading

Healthcare > Medical - Instruments & Supplies

Buy STAA

*Your capital is at risk

$28.36

-0.470 (-1.63%)

At Close: Jun 23, 2026

STAAR Surgical Company Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 99.12. In total, the insiders bought 3.25M and sold 48.39K STAA 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)	99.12
● Buy	3.25M shares
● Sell	48.39K shares
85% Buy Activity Moderate Negative Correlation
Sell Signal Low Confidence May 15, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 99.12. 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
Jun 18, 2026 Buy	Restricted Stock Units M-Exempt	Jiang Wei Director	Director	10 683 Value: $311.1K
Jun 18, 2026 Buy	Restricted Stock Units A-Award	Jiang Wei Director	Director	6 182 Value: $180.0K
Jun 18, 2026 Buy	Restricted Stock Units A-Award	Silverman Lou Director	Director	6 182 Value: $180.0K
Jun 18, 2026 Buy	Common Stock M-Exempt	Silverman Lou Director	Director	10 683 Value: $311.1K
Jun 18, 2026 Buy	Restricted Stock Units A-Award	Zhou Lilian Yansheng Director	Director	3 091 Value: $90.0K
Jun 18, 2026 Buy	Common Stock Options A-Award	Zhou Lilian Yansheng Director	Director	5 572 Value: $162.3K
Jun 18, 2026 Buy	Restricted Stock Units M-Exempt	Butcher Arthur C Director	Director	5 341 Value: $155.5K
Jun 18, 2026 Buy	Restricted Stock Units A-Award	Butcher Arthur C Director	Director	3 709 Value: $108.0K
Jun 18, 2026 Buy	OPTION TO PURCHASE COMMON STOCK A-Award	Lebuhn Richard T. Director	Director	11 145 Value: $324.5K
Jun 18, 2026 Buy	OPTION TO PURCHASE COMMON STOCK A-Award	Bradsher Neal C	Director	11 145 Value: $324.5K
Jun 18, 2026 Buy	Common Stock M-Exempt	Butcher Arthur C Director	Director	5 341 Value: $155.5K
Jun 18, 2026 Buy	Common Stock Options A-Award	Butcher Arthur C Director	Director	4 458 Value: $129.8K
Jun 18, 2026 Buy	Restricted Stock Units M-Exempt	Silverman Lou Director	Director	10 683 Value: $311.1K
Jun 18, 2026 Buy	Common Stock M-Exempt	Jiang Wei Director	Director	10 683 Value: $311.1K
Jun 12, 2026 Buy	Common Stock A-Award	Zhou Lilian Yansheng Director	Director	3 530 Value: $99.9K
May 15, 2026 Buy	Performance Stock Units M-Exempt	Michna Magda Chief Development Officer	Officer	2 199 Value: $70.5K
May 15, 2026 Buy	Performance Stock Units M-Exempt	Michna Magda Chief Development Officer	Officer	1 100 Value: $35.3K
May 15, 2026 Sell	Common Stock F-InKind	Michna Magda Chief Development Officer	Officer	5 595 Value: $179.4K
May 15, 2026 Sell	Common Stock F-InKind	Michna Magda Chief Development Officer	Officer	2 431 Value: $78.0K
May 15, 2026 Sell	Common Stock F-InKind	Michna Magda Chief Development Officer	Officer	559 Value: $17.9K
May 15, 2026 Buy	Common Stock A-Award	Michna Magda Chief Development Officer	Officer	1 100 Value: $35.3K
May 15, 2026 Buy	Common Stock A-Award	Michna Magda Chief Development Officer	Officer	10 997 Value: $352.7K
May 15, 2026 Buy	Performance Stock Units M-Exempt	Foust Warren Interim Co-ceo And Pres. & COO	CEO / President	7 331 Value: $235.1K
May 15, 2026 Buy	Performance Stock Units M-Exempt	Foust Warren Interim Co-ceo And Pres. & COO	CEO / President	7 331 Value: $235.1K
May 15, 2026 Buy	Performance Stock Units M-Exempt	Foust Warren Interim Co-ceo And Pres. & COO	CEO / President	3 666 Value: $117.6K

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 STAAR SURGICAL COMPANY

STAAR Surgical Company, together with its subsidiaries, designs, develops, manufactures, markets, and sells implantable lenses for the eye, and companion delivery systems to deliver the lenses into the eye. The company provides Visian implantable Collamer lens product family (ICLs) to treat visual disorders, such as myopia, hyperopia, astigmatism, and presbyopia; and Hyperopic ICL, which treats far-sightedness. It also offers preloaded silicone c...

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