GKOS insider transaction filings
GLAUKOS Corp — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-20. Screen GKOS transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-20 | 4 | Kliman Gilbert H — Director | Option exercise (M): 2,500 @ $25.77 · Sale (S): 2,500 @ $190 · Option exercise (M): 2,500 (derivative) @ $0 | EDGAR |
| 2026-08-13 | 4 | Gilliam Joseph E — PRESIDENT & COO | Option exercise (M): 10,000 @ $48.46 · Option exercise (M): 20,000 @ $55.18 · Option exercise (M): 20,000 @ $55.18 · Option exercise (M): 10,000 @ $48.46 · Sale (S): 27,963 @ $178.89 · Sale (S): 32,037 @ $180.49 · +4 more | EDGAR |
| 2026-08-11 | 4 | Thurman Alex R. — SVP & CHIEF FINANCIAL OFFICER | Option exercise (M): 20,000 @ $33.81 · Sale (S): 20,000 @ $180.13 · Option exercise (M): 20,000 (derivative) @ $0 | EDGAR |
| 2026-08-03 | 4 | WEN LEANA — Director | Sale (S): 525 @ $167.63 | EDGAR |
| 2026-07-21 | 4 | Thurman Alex R. — SVP & CHIEF FINANCIAL OFFICER | Option exercise (M): 10,000 @ $38.68 · Sale (S): 10,000 @ $160 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2026-07-13 | 4 | Thurman Alex R. — SVP & CHIEF FINANCIAL OFFICER | Option exercise (M): 10,000 @ $38.68 · Sale (S): 10,000 @ $155 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2026-07-08 | 4 | Thurman Alex R. — SVP & CHIEF FINANCIAL OFFICER | Option exercise (M): 10,000 @ $38.68 · Sale (S): 10,000 @ $150 · Option exercise (M): 10,000 (derivative) @ $38.68 | EDGAR |
| 2026-07-08 | 4 | Navratil Tomas — CHIEF DEVELOPMENT OFFICER | Sale (S): 716 @ $139.06 | EDGAR |
| 2026-06-29 | 4 | Navratil Tomas — CHIEF DEVELOPMENT OFFICER | Tax withholding (F): 483 @ $142.57 | EDGAR |
| 2026-06-29 | 4 | Gilliam Joseph E — PRESIDENT & COO | Tax withholding (F): 1,056 @ $142.57 | EDGAR |
| 2026-06-29 | 4 | Burns Thomas William — CHAIRMAN & CEO, Director | Tax withholding (F): 4,059 @ $142.57 | EDGAR |
| 2026-06-23 | 4/A | WEN LEANA — Director | Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4/A | Torres Denice — Director | Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4/A | Stapley Marc — Director | Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4/A | Foley Mark J — Director | Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4/A | Hoffmeister David F — Director | Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4/A | Kliman Gilbert H — Director | Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4/A | WEISNER AIMEE S — Director | Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | Navratil Tomas — CHIEF DEVELOPMENT OFFICER | Sale (S): 1,537 @ $130.68 | EDGAR |
| 2026-06-01 | 4 | WEN LEANA — Director | Grant/award (A): 1,878 @ $0 · Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-01 | 4 | Torres Denice — Director | Grant/award (A): 1,878 @ $0 · Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-01 | 4 | Stapley Marc — Director | Grant/award (A): 1,878 @ $0 · Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-01 | 4 | Foley Mark J — Director | Grant/award (A): 1,878 @ $0 · Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-01 | 4 | Hoffmeister David F — Director | Grant/award (A): 1,878 @ $0 · Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-01 | 4 | Kliman Gilbert H — Director | Grant/award (A): 1,878 @ $0 · Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-06-01 | 4 | WEISNER AIMEE S — Director | Grant/award (A): 1,878 @ $0 · Grant/award (A): 2,987 (derivative) @ $0 | EDGAR |
| 2026-05-28 | 4 | Hoffmeister David F — Director | Option exercise (M): 15,000 @ $24.69 · Option exercise (M): 15,000 (derivative) @ $24.69 | EDGAR |
| 2026-05-18 | 4 | Kliman Gilbert H — Director | Option exercise (M): 5,000 @ $24.69 · Sale (S): 5,000 @ $140.76 · Option exercise (M): 5,000 (derivative) @ $24.69 | EDGAR |
| 2026-05-13 | 4 | Kliman Gilbert H — Director | Option exercise (M): 5,000 @ $24.69 · Sale (S): 5,000 @ $135 · Option exercise (M): 5,000 (derivative) @ $24.69 | EDGAR |
| 2026-05-04 | 4 | Thurman Alex R. — SVP & CHIEF FINANCIAL OFFICER | Option exercise (M): 10,000 @ $38.68 · Sale (S): 10,000 @ $140 · Option exercise (M): 10,000 (derivative) @ $38.68 | EDGAR |
| 2026-05-04 | 4 | WEN LEANA — Director | Sale (S): 1,700 @ $143.35 | EDGAR |
| 2026-05-04 | 4 | Gilliam Joseph E — PRESIDENT & COO | Sale (S): 19,573 @ $143.54 | EDGAR |
| 2026-04-14 | 4 | Navratil Tomas — CHIEF DEVELOPMENT OFFICER | Sale (S): 1,237 @ $116.72 · Sale (S): 210 @ $117.45 · Sale (S): 614 @ $119.35 · Sale (S): 32 @ $120.23 | EDGAR |
| 2026-04-03 | 4 | Thurman Alex R. — SVP & CHIEF FINANCIAL OFFICER | Tax withholding (F): 1,589 @ $109.60 | EDGAR |
| 2026-04-03 | 4 | Navratil Tomas — CHIEF DEVELOPMENT OFFICER | Tax withholding (F): 1,146 @ $109.60 · Tax withholding (F): 1,831 @ $109.60 | EDGAR |
| 2026-04-03 | 4 | Gilliam Joseph E — PRESIDENT & COO | Tax withholding (F): 3,169 @ $109.60 | EDGAR |
| 2026-04-03 | 4 | Burns Thomas William — CHAIRMAN & CEO, Director | Gift (G): 180,308 @ $0 · Gift (G): 180,308 @ $0 · Tax withholding (F): 2,469 @ $109.60 · Tax withholding (F): 7,468 @ $109.60 | EDGAR |
| 2026-04-02 | 4 | Navratil Tomas — CHIEF DEVELOPMENT OFFICER | Tax withholding (F): 5,798 @ $109.60 | EDGAR |
| 2026-03-27 | 4 | Thurman Alex R. — SVP & CHIEF FINANCIAL OFFICER | Sale (S): 2,511 @ $106.46 · Grant/award (A): 3,303 @ $0 · Grant/award (A): 8,228 (derivative) @ $0 · Grant/award (A): 19,601 (derivative) @ $0 · Grant/award (A): 20,515 (derivative) @ $0 | EDGAR |
| 2026-03-27 | 4 | Navratil Tomas — CHIEF DEVELOPMENT OFFICER | Grant/award (A): 4,622 @ $0 · Grant/award (A): 11,693 @ $0 · Grant/award (A): 3,692 @ $0 · Grant/award (A): 12,774 @ $0 | EDGAR |
| 2026-03-27 | 4 | Gilliam Joseph E — PRESIDENT & COO | Grant/award (A): 5,829 @ $0 · Grant/award (A): 17,792 @ $0 · Grant/award (A): 16,462 (derivative) @ $0 · Grant/award (A): 21,955 (derivative) @ $0 · Grant/award (A): 36,751 (derivative) @ $0 | EDGAR |
| 2026-03-27 | 4 | Burns Thomas William — CHAIRMAN & CEO, Director | Grant/award (A): 9,380 @ $0 · Grant/award (A): 14,184 @ $0 · Grant/award (A): 18,933 (derivative) @ $18,933 · Grant/award (A): 110,254 (derivative) @ $110,254 · Grant/award (A): 98,474 (derivative) @ $98,474 | EDGAR |
| 2026-03-25 | 4 | Thurman Alex R. — SVP & CHIEF FINANCIAL OFFICER | Tax withholding (F): 1,230 @ $106.84 · Sale (S): 1,521 @ $105.24 · Tax withholding (F): 2,020 @ $105.23 | EDGAR |
| 2026-03-25 | 4 | Navratil Tomas — CHIEF DEVELOPMENT OFFICER | Tax withholding (F): 2,628 @ $106.84 · Tax withholding (F): 2,546 @ $105.23 | EDGAR |
| 2026-03-25 | 4 | Gilliam Joseph E — PRESIDENT & COO | Tax withholding (F): 2,804 @ $106.84 · Tax withholding (F): 4,926 @ $105.23 · Tax withholding (F): 7,388 @ $105.23 | EDGAR |
| 2026-03-25 | 4 | Burns Thomas William — CHAIRMAN & CEO, Director | Tax withholding (F): 2,744 @ $105.23 | EDGAR |
| 2026-03-19 | 4 | Thurman Alex R. — SVP & CHIEF FINANCIAL OFFICER | Tax withholding (F): 614 @ $98.94 · Sale (S): 625 @ $99.15 | EDGAR |
| 2026-03-19 | 4 | Navratil Tomas — CHIEF DEVELOPMENT OFFICER | Tax withholding (F): 958 @ $98.94 · Sale (S): 460 @ $97.33 · Sale (S): 299 @ $98.21 · Sale (S): 272 @ $99.05 | EDGAR |
| 2026-03-19 | 4 | Gilliam Joseph E — PRESIDENT & COO | Tax withholding (F): 1,189 @ $98.94 | EDGAR |
| 2026-03-19 | 4 | Burns Thomas William — CHAIRMAN & CEO, Director | Tax withholding (F): 2,801 @ $98.94 | EDGAR |
Recent 8-K events — GLAUKOS Corp
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-03 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-29 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-03 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-04 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-29 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-02 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-17 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-13 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-10 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-29 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
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