GLAUKOS Corp (GKOS) Insider Trading -- Recent Executive & Director Transactions

11 insiders reported 176 Form 4 transactions for GLAUKOS Corp (GKOS) over the past 18 months (most recent 2026-06-18). Recent activity: Navratil Tomas (CHIEF DEVELOPMENT OFFICER) Sell 1,537 shares, WEISNER AIMEE S (Director) Buy 1,878 shares, Kliman Gilbert H (Director) Buy 1,878 shares, Hoffmeister David F (Director) Buy 1,878 shares, Foley Mark J (Director) Buy 1,878 shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2026-06-18Navratil TomasCHIEF DEVELOPMENT OFFICERSell1,537$200,855
2026-06-01WEISNER AIMEE SDirectorBuy1,878$0
2026-06-01Kliman Gilbert HDirectorBuy1,878$0
2026-06-01Hoffmeister David FDirectorBuy1,878$0
2026-06-01Foley Mark JDirectorBuy1,878$0
2026-06-01Stapley MarcDirectorBuy1,878$0
2026-06-01Torres DeniceDirectorBuy1,878$0
2026-06-01WEN LEANADirectorBuy1,878$0
2026-05-18Kliman Gilbert HDirectorBuy5,000$123,450
2026-05-18Kliman Gilbert HDirectorSell5,000$703,800
2026-05-13Kliman Gilbert HDirectorBuy5,000$123,450
2026-05-13Kliman Gilbert HDirectorSell5,000$675,000
2026-04-14Navratil TomasCHIEF DEVELOPMENT OFFICERSell210$24,664
2026-04-14Navratil TomasCHIEF DEVELOPMENT OFFICERSell614$73,281
2026-04-14Navratil TomasCHIEF DEVELOPMENT OFFICERSell32$3,847
2026-04-14Navratil TomasCHIEF DEVELOPMENT OFFICERSell1,237$144,383
2026-04-03Burns Thomas WilliamCHAIRMAN & CEOSell180,308$0
2026-04-03Gilliam Joseph EPRESIDENT & COOSell3,169$347,322
2026-04-03Navratil TomasCHIEF DEVELOPMENT OFFICERSell1,146$125,602
2026-04-03Thurman Alex R.SVP & CHIEF FINANCIAL OFFICERSell1,589$174,154
2026-04-03Burns Thomas WilliamCHAIRMAN & CEOBuy180,308$0
2026-04-03Navratil TomasCHIEF DEVELOPMENT OFFICERSell1,831$200,678
2026-04-03Burns Thomas WilliamCHAIRMAN & CEOSell2,469$270,602
2026-04-03Burns Thomas WilliamCHAIRMAN & CEOSell7,468$818,493
2026-04-02Navratil TomasCHIEF DEVELOPMENT OFFICERSell5,798$635,461

Source: SEC Form 4 filings · as of 2026-06-18