$GKOS

📈 Chart

32 transactions across 6 dates · last 30 days

6-Month Buy/Sell Trend

Buys Sells
2026-04-10
▼ 4 sells · $246K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Navratil Tomas CHIEF DEVELOPMENT OFFICER ▼ Sell 1,237 $117 $144K Plan Apr 14
Navratil Tomas CHIEF DEVELOPMENT OFFICER ▼ Sell 210 $117 $25K Plan Apr 14
Navratil Tomas CHIEF DEVELOPMENT OFFICER ▼ Sell 614 $119 $73K Plan Apr 14
Navratil Tomas CHIEF DEVELOPMENT OFFICER ▼ Sell 32 $120 $4K Plan Apr 14
2026-04-01
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Burns Thomas William CHAIRMAN & CEO G 180,308 $0 $0 Apr 3
Burns Thomas William CHAIRMAN & CEO G 180,308 $0 $0 Apr 3
2026-04-02
6 other
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Burns Thomas William CHAIRMAN & CEO F 2,469 $110 $271K Apr 3
Burns Thomas William CHAIRMAN & CEO F 7,468 $110 $818K Apr 3
Gilliam Joseph E PRESIDENT & COO F 3,169 $110 $347K Apr 3
Navratil Tomas CHIEF DEVELOPMENT OFFICER F 1,146 $110 $126K Apr 3
Navratil Tomas CHIEF DEVELOPMENT OFFICER F 1,831 $110 $201K Apr 3
Thurman Alex R. SVP & CHIEF FINANCIAL OFFICER F 1,589 $110 $174K Apr 3
2026-03-31
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Navratil Tomas CHIEF DEVELOPMENT OFFICER F 5,798 $110 $635K Apr 2
2026-03-25
▼ 1 sell · $267K 17 other
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Burns Thomas William CHAIRMAN & CEO A 9,380 $0 $0 Mar 27
Burns Thomas William CHAIRMAN & CEO A 14,184 $0 $0 Mar 27
Burns Thomas William CHAIRMAN & CEO A 18,933 $19K $358.5M Mar 27
Burns Thomas William CHAIRMAN & CEO A 110,254 $110K $12155.9M Mar 27
Burns Thomas William CHAIRMAN & CEO A 98,474 $98K $9697.1M Mar 27
Gilliam Joseph E PRESIDENT & COO A 5,829 $0 $0 Mar 27
Gilliam Joseph E PRESIDENT & COO A 17,792 $0 $0 Mar 27
Gilliam Joseph E PRESIDENT & COO A 16,462 $0 $0 Mar 27
Gilliam Joseph E PRESIDENT & COO A 21,955 $0 $0 Mar 27
Gilliam Joseph E PRESIDENT & COO A 36,751 $0 $0 Mar 27
Navratil Tomas CHIEF DEVELOPMENT OFFICER A 4,622 $0 $0 Mar 27
Navratil Tomas CHIEF DEVELOPMENT OFFICER A 11,693 $0 $0 Mar 27
Navratil Tomas CHIEF DEVELOPMENT OFFICER A 3,692 $0 $0 Mar 27
Navratil Tomas CHIEF DEVELOPMENT OFFICER A 12,774 $0 $0 Mar 27
Thurman Alex R. SVP & CHIEF FINANCIAL OFFICER ▼ Sell 2,511 $106 $267K Plan Mar 27
Thurman Alex R. SVP & CHIEF FINANCIAL OFFICER A 3,303 $0 $0 Plan Mar 27
Thurman Alex R. SVP & CHIEF FINANCIAL OFFICER A 8,228 $0 $0 Plan Mar 27
Thurman Alex R. SVP & CHIEF FINANCIAL OFFICER A 20,515 $0 $0 Plan Mar 27
2025-03-25
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Thurman Alex R. SVP & CHIEF FINANCIAL OFFICER A 19,601 $0 $0 Plan Mar 27