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STAAR SURGICAL CO (STAA) XNAS OPHTHALMIC GOODS Net insider buying (90d)
Latest STAA Insider Trades
About STAAR SURGICAL CO (STAA) Staar Surgical Co is a manufacturer of lenses. It designs, develops, manufactures, and sells implantable lenses for the eye and delivery systems used to deliver the lenses into the eye. The company offers two types of products: Implantable Collamer lenses (ICL), which are used in refractive surgery. The company generates almost all of its revenue from the sale of its ICL products. Geographically, the company generates key revenue from Foreign sales.
Headquarters MONROVIA, CA
Employees 957
Listed 1983
Exchange XNAS https://www.staar.com SEC filings for STAA on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Grant or award 18 465,660 Option exercise 22 210,130 Tax withholding / forfeiture 8 39,245
STAA Insider Transactions (Form 4) 120 40 Form 4 filings on record, the earliest from Dec 19, 2024, newest first. Filing history page 1 of 2.
Date Insider Transaction Security Shares Price Value Aug 14, 2026 WF Warren Foust - Officer Tax withholding / forfeiture Common Stock
Recent STAA Form 8-K Filings 5
STAA Insider Trading - FAQ
What is the latest insider trade for STAA? STAAR SURGICAL CO (STAA) had 13 insider filings in the last 90 days, with the most recent on 2026-08-18. The full record for STAA runs to 40 Form 4 filings, the earliest from 2024-12-19. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying STAA stock? No insider purchases of STAA were filed in the last 90 days. 52 purchases are on record for this company.
How many insiders are selling STAA stock? No insider sales of STAA were filed in the last 90 days.
Where can I see STAA SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks STAA Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow STAA insider buys? Create a free InsiderAlpha account and press Watch on this page to add STAA to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Health Care Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track STAA insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free - Director
Market cap $1.11B
P/E ratio -
Dividend yield -
Average volume 847.4K
52 week high $35.87
52 week low $15.59
Today's high $22.45
Today's low $21.89
Open $22.33
Volume 443.0K
Previous close $22.39
Shares outstanding 50.14M Market cap
$1.11B
957 employees
Most-Active STAA Insiders - Last 90 Days 10 Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Aug 14, 2026 WF Warren Foust - Officer Option exercise Common Stock 7,331 $0.00 -
Aug 14, 2026 WF Warren Foust - Officer Tax withholding / forfeiture Common Stock 3,730 $26.18 $98K
Aug 14, 2026 WF Warren Foust - Officer Option exercise Common Stock 3,666 $0.00 -
Aug 14, 2026 WF Warren Foust - Officer Grant or award Restricted Stock Units 22,493 $0.00 -
Aug 14, 2026 WF Warren Foust - Officer Grant or award Stock Option (right to buy) 40,471 $0.00 -
Aug 14, 2026 WF Warren Foust - Officer Grant or award Stock Option (right to buy) 37,962 $0.00 -
Aug 14, 2026 WF Warren Foust - Officer Grant or award Performance Stock Option (right to buy) 131,830 $0.00 -
Aug 14, 2026 WF Warren Foust - Officer Grant or award Performance Stock Option (right to buy) 123,659 $0.00 -
Aug 14, 2026 WF Warren Foust - Officer Option exercise Performance Stock Units 7,331 $0.00 -
Aug 14, 2026 WF Warren Foust - Officer Option exercise Performance Stock Units 3,666 $0.00 -
Aug 14, 2026 DA Deborah J. Andrews - Officer Tax withholding / forfeiture Common Stock 2,662 $26.18 $70K
Aug 14, 2026 DA Deborah J. Andrews - Officer Grant or award Stock Option (right to buy) 8,952 $0.00 -
Aug 14, 2026 DA Deborah J. Andrews - Officer Grant or award Performance Stock Option (right to buy) 29,159 $0.00 -
Aug 14, 2026 DA Deborah J. Andrews - Officer Option exercise Performance Stock Units 5,233 $0.00 -
Aug 14, 2026 MM Magda Michna - Officer Option exercise Common Stock 5,499 $0.00 -
Aug 14, 2026 MM Magda Michna - Officer Tax withholding / forfeiture Common Stock 2,797 $26.18 $73K
Aug 14, 2026 MM Magda Michna - Officer Tax withholding / forfeiture Common Stock 559 $26.18 $15K
Aug 14, 2026 MM Magda Michna - Officer Option exercise Common Stock 1,100 $26.18 $29K
Aug 14, 2026 MM Magda Michna - Officer Option exercise Performance Stock Units 5,499 $0.00 -
Aug 14, 2026 MM Magda Michna - Officer Option exercise Performance Stock Units 1,100 $0.00 -
Jul 31, 2026 WF Warren Foust - Officer Option exercise Common Stock 20,787 - -
Jul 31, 2026 WF Warren Foust - Officer Tax withholding / forfeiture Common Stock 10,576 $24.36 $258K
Jul 31, 2026 WF Warren Foust - Officer Option exercise Restricted Stock Units 20,787 $0.00 -
Jun 25, 2026 DA Deborah J. Andrews - Officer Tax withholding / forfeiture Common Stock 6,480 $31.21 $202K
Jul 31, 2026 DA Deborah J. Andrews - Officer Tax withholding / forfeiture Common Stock 10,576 $24.36 $258K
Jun 25, 2026 DA Deborah J. Andrews - Officer Option exercise Restricted Stock Units 13,955 $0.00 -
Jul 31, 2026 DA Deborah J. Andrews - Officer Option exercise Restricted Stock Units 20,787 $0.00 -
Jun 18, 2026 RL Richard T. Lebuhn - Director Grant or award OPTION TO PURCHASE COMMON STOCK 11,145 $0.00 -
Jun 18, 2026 NB Neal C. Bradsher - Director Grant or award OPTION TO PURCHASE COMMON STOCK 11,145 $0.00 -
Jun 18, 2026 LS Lou Silverman Grant or award Restricted Stock Units 6,182 $0.00 -
Jun 18, 2026 LS Lou Silverman Option exercise Common Stock 10,683 $0.00 -
Jun 18, 2026 LS Lou Silverman Option exercise Restricted Stock Units 10,683 $0.00 -
Jun 18, 2026 WJ Wei Jiang Grant or award Restricted Stock Units 6,182 $0.00 -
Jun 18, 2026 WJ Wei Jiang Option exercise Common Stock 10,683 $0.00 -
Jun 18, 2026 WJ Wei Jiang Option exercise Restricted Stock Units 10,683 $0.00 -
May 15, 2026 DA Deborah J. Andrews - Officer Tax withholding / forfeiture Common Stock 3,755 $32.07 $120K
May 15, 2026 DA Deborah J. Andrews - Officer Tax withholding / forfeiture Common Stock 1,877 $32.07 $60K
May 15, 2026 DA Deborah J. Andrews - Officer Option exercise Performance Stock Units 10,466 $0.00 -
May 15, 2026 DA Deborah J. Andrews - Officer Option exercise Performance Stock Units 5,233 $0.00 -
May 15, 2026 WF Warren Foust - Officer Grant or award Common Stock 14,662 $0.00 -
May 15, 2026 WF Warren Foust - Officer Grant or award Common Stock 7,331 $0.00 -
May 15, 2026 WF Warren Foust - Officer Grant or award Common Stock 7,331 $0.00 -
May 15, 2026 WF Warren Foust - Officer Grant or award Common Stock 3,666 $0.00 -
May 15, 2026 WF Warren Foust - Officer Tax withholding / forfeiture Common Stock 7,460 $32.07 $239K
May 15, 2026 WF Warren Foust - Officer Tax withholding / forfeiture Common Stock 3,730 $32.07 $120K
May 15, 2026 WF Warren Foust - Officer Tax withholding / forfeiture Common Stock 3,730 $32.07 $120K
May 15, 2026 WF Warren Foust - Officer Tax withholding / forfeiture Common Stock 1,865 $32.07 $60K
May 15, 2026 WF Warren Foust - Officer Option exercise Performance Stock Units 14,662 $0.00 -
May 15, 2026 WF Warren Foust - Officer Option exercise Performance Stock Units 7,331 $0.00 -
May 15, 2026 WF Warren Foust - Officer Option exercise Performance Stock Units 7,331 $0.00 -
May 15, 2026 WF Warren Foust - Officer Option exercise Performance Stock Units 3,666 $0.00 -
May 15, 2026 MM Magda Michna - Officer Grant or award Common Stock 10,997 $0.00 -
May 15, 2026 MM Magda Michna - Officer Grant or award Common Stock 5,499 $0.00 -
May 15, 2026 MM Magda Michna - Officer Grant or award Common Stock 2,199 $0.00 -
May 15, 2026 MM Magda Michna - Officer Grant or award Common Stock 1,100 $0.00 -
May 15, 2026 MM Magda Michna - Officer Tax withholding / forfeiture Common Stock 5,595 $32.07 $179K
May 15, 2026 MM Magda Michna - Officer Tax withholding / forfeiture Common Stock 2,431 $32.07 $78K
May 15, 2026 MM Magda Michna - Officer Tax withholding / forfeiture Common Stock 1,118 $32.07 $36K
May 15, 2026 MM Magda Michna - Officer Tax withholding / forfeiture Common Stock 559 $32.07 $18K
May 15, 2026 MM Magda Michna - Officer Option exercise Performance Stock Units 10,997 $0.00 -
May 15, 2026 MM Magda Michna - Officer Option exercise Performance Stock Units 5,499 $0.00 -
May 15, 2026 MM Magda Michna - Officer Option exercise Performance Stock Units 2,199 $0.00 -
May 15, 2026 MM Magda Michna - Officer Option exercise Performance Stock Units 1,100 $0.00 -
May 8, 2026 WF Warren Foust - Officer Tax withholding / forfeiture Common Stock 3,448 $26.69 $92K
May 8, 2026 MM Magda Michna - Officer Tax withholding / forfeiture Common Stock 1,680 $26.69 $45K
Mar 13, 2026 DA Deborah J. Andrews - Officer Grant or award Restricted Stock Units 39,809 $0.00 -
Mar 12, 2026 WF Warren Foust - Officer Option exercise Common Stock 8,175 $0.00 -
Mar 14, 2026 WF Warren Foust - Officer Option exercise Common Stock 19,550 $0.00 -
Mar 14, 2026 WF Warren Foust - Officer Option exercise Common Stock 9,775 $0.00 -
Mar 12, 2026 WF Warren Foust - Officer Option exercise Restricted Stock Units 8,175 $0.00 -
Mar 13, 2026 WF Warren Foust - Officer Grant or award Restricted Stock Units 45,117 $0.00 -
Mar 14, 2026 WF Warren Foust - Officer Option exercise Restricted Stock Units 19,550 $0.00 -
Mar 14, 2026 WF Warren Foust - Officer Option exercise Restricted Stock Units 9,775 $0.00 -
Mar 12, 2026 MM Magda Michna - Officer Option exercise Common Stock 6,178 $0.00 -
Mar 12, 2026 MM Magda Michna - Officer Tax withholding / forfeiture Common Stock 2,216 $18.39 $41K
Mar 14, 2026 MM Magda Michna - Officer Option exercise Common Stock 14,663 $0.00 -
Mar 14, 2026 MM Magda Michna - Officer Option exercise Common Stock 2,932 $0.00 -
Mar 14, 2026 MM Magda Michna - Officer Tax withholding / forfeiture Common Stock 6,313 $18.84 $119K
Mar 12, 2026 MM Magda Michna - Officer Option exercise Restricted Stock Units 6,178 $0.00 -
Mar 13, 2026 MM Magda Michna - Officer Grant or award Restricted Stock Units 33,838 $0.00 -
Mar 14, 2026 MM Magda Michna - Officer Option exercise Restricted Stock Units 14,663 $0.00 -
Mar 14, 2026 MM Magda Michna - Officer Option exercise Restricted Stock Units 2,932 $0.00 -
Mar 6, 2026 NB Neal C. Bradsher - Director Grant or award OPTION TO PURCHASE COMMON STOCK 7,524 $0.00 -
Mar 6, 2026 RL Richard T. Lebuhn - Director Grant or award OPTION TO PURCHASE COMMON STOCK 7,524 $0.00 -
Feb 2, 2026 WF Warren Foust - Officer Grant or award Restricted Stock Units 20,787 $0.00 -
Jan 12, 2026 WJ Wei Jiang Option exercise Common Stock 20,967 $0.00 -
Jan 12, 2026 WJ Wei Jiang Option exercise Restricted Stock Units 20,967 $0.00 -
$STTK
Shattuck Labs, Inc.
Warren Foust - Officer
