Form4insider filings, from the source

Company · CIK 0000718937 · SIC 3851 — Ophthalmic Goods · Nasdaq

STAAR SURGICAL CO · STAA

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 FMForm 4 →Aug 18, 4:03 pm EDTWarren FoustPresident and CEO16,592$26.18$146,47795,816—
Aug 14, 2026 FMForm 4 →Aug 18, 4:03 pm EDTDeborah J AndrewsChief Financial Officer & EVP7,895$26.18$69,69138,910—
Aug 14, 2026 FMForm 4 →Aug 18, 4:03 pm EDTMagda MichnaChief Development Officer9,955$26.18$116,65841,343—
Jul 31, 2026 FMForm 4 →Aug 4, 4:30 pm EDTWarren FoustPresident and CEO31,363$24.36$257,63186,556—
Jun 25, 2026 FMForm 4 →Aug 4, 4:30 pm EDTDeborah J AndrewsChief Financial Officer & EVP51,798$26.96$459,87236,339— late
Jun 18, 2026 MForm 4 →Jun 22, 4:05 pm EDTArthur C ButcherDirector5,341——9,549—
Jun 18, 2026 MForm 4 →Jun 22, 4:05 pm EDTLou SilvermanDirector10,683——11,158—
Jun 18, 2026 MForm 4 →Jun 22, 4:05 pm EDTWei JiangDirector10,683——77,127—
Jun 12, 2026 AForm 4 →Jun 15, 4:10 pm EDTLilian Yansheng ZhouDirector3,530$28.29$99,8658,101—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 AMForm 4 →Aug 18, 4:03 pm EDTWarren FoustPresident and CEO367,412——97,553—
Aug 14, 2026 AMForm 4 →Aug 18, 4:03 pm EDTDeborah J AndrewsChief Financial Officer & EVP48,319——41,452—
Aug 14, 2026 MForm 4 →Aug 18, 4:03 pm EDTMagda MichnaChief Development Officer6,599——1,100—
Jul 31, 2026 MForm 4 →Aug 4, 4:30 pm EDTWarren FoustPresident and CEO20,787——0—
Jun 25, 2026 MForm 4 →Aug 4, 4:30 pm EDTDeborah J AndrewsChief Financial Officer & EVP34,742——0— late
Jun 18, 2026 AForm 4 →Jun 23, 4:11 pm EDTChristopher Min Fang WangDirector11,145——11,145—
Jun 18, 2026 AForm 4 →Jun 22, 7:40 pm EDTRichard T. LeBuhnDirector11,145——11,145—
Jun 18, 2026 AForm 4 →Jun 22, 7:36 pm EDTNeal C BradsherDirector, 10% Owner11,145——11,145—
Jun 18, 2026 AMForm 4 →Jun 22, 4:05 pm EDTArthur C ButcherDirector13,508——3,709—
Jun 18, 2026 AForm 4 →Jun 22, 4:05 pm EDTLilian Yansheng ZhouDirector8,663——5,572—
Jun 18, 2026 AMForm 4 →Jun 22, 4:05 pm EDTLou SilvermanDirector16,865——6,182—
Jun 18, 2026 AMForm 4 →Jun 22, 4:05 pm EDTWei JiangDirector16,865——6,182—