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Who

Joseph E. Gilliam

Director

Company insider

Files Form 4 as: Director, Caris Life Sciences; President & COO, Glaukos.

In numbers

Trades disclosed
309
Buys
1
Sells
45
Bought
$50K
Sold
$70.2M
Companies
2
Companies where not an officer
1
First trade
5 May 2017
Last trade
14 Aug 2026
Last filed
14 Aug 2026

Companies traded

Where they are an officer
GKOS GlaukosOfficer · Medical Devices · last 11 Aug 20261 buy · 45 sells
Everywhere else they filed: board seats, 10% stakes, other companies
CAI Caris Life SciencesDirector · Diagnostics & Labs · last 14 Aug 20260 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
14 Aug 2026filed 14 Aug 2026CAI Caris Life SciencesDiagnostics & LabsSEC FORM 4 Code A—13,192 at $0.00filing
14 Aug 2026filed 14 Aug 2026CAI Caris Life SciencesDiagnostics & LabsSEC FORM 4 Code A—13,192 at $0.00filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$485K10,000 at $48.46filing
11 Aug 2026filed 13 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—10,000 at $0.00filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$1.1M20,000 at $55.18filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$1.1M20,000 at $55.18filing
11 Aug 2026filed 13 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—20,000 at $0.00filing
11 Aug 2026filed 13 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—20,000 at $0.00filing
11 Aug 2026filed 13 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—10,000 at $0.00filing
11 Aug 2026filed 13 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—10,000 at $0.00filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$485K10,000 at $48.46filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Sold$5.0M27,963 at $178.89filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Sold$5.8M32,037 at $180.49filing
11 Aug 2026filed 13 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—20,000 at $0.00filing
11 Aug 2026filed 13 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—20,000 at $0.00filing
11 Aug 2026filed 13 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—10,000 at $0.00filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$485K10,000 at $48.46filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$1.1M20,000 at $55.18filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$1.1M20,000 at $55.18filing
11 Aug 2026filed 13 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$485K10,000 at $48.46filing

News

Glaukos Expands Retinal Pipeline With RevOpsis Deal - Orange County Business JournalGKOS · ocbj.com · 19 Oct 2026

0 headlines in the last 90 days name Joseph E. Gilliam; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care46

Buys in green, sells in red, by the company’s sector.

Related people

Tomas NavratilChief Development Officer · Chief Development Officer at Glaukos, filing Form 4 there in the last year
Gilbert H. KlimanDirector · Director at Glaukos, filing Form 4 there in the last year
Alex R. ThurmanSVP & Chief Financial Officer · SVP & Chief Financial Officer at Glaukos, filing Form 4 there in the last year
Leana WenDirector · Director at Glaukos, filing Form 4 there in the last year
Thomas William BurnsChairman & CEO · Chairman & CEO at Glaukos, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded GKOS in the last 90 days