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Who

Alex R. Thurman

SVP & Chief Financial Officer

Company insider

Files Form 4 as: SVP & Chief Financial Officer, Glaukos.

In numbers

Trades disclosed
114
Buys
0
Sells
23
Bought
$0
Sold
$21.1M
Companies
1
Companies where not an officer
0
First trade
1 Apr 2022
Last trade
7 Aug 2026
Last filed
11 Aug 2026

Companies traded

Where they are an officer
GKOS GlaukosOfficer · Medical Devices · last 7 Aug 20260 buys · 23 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
30Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
7 Aug 2026filed 11 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$676K20,000 at $33.81filing
7 Aug 2026filed 11 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Sold$3.6M20,000 at $180.13filing
7 Aug 2026filed 11 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—20,000 at $0.00filing
7 Aug 2026filed 11 Aug 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—20,000 at $0.00filing
7 Aug 2026filed 11 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$676K20,000 at $33.81filing
7 Aug 2026filed 11 Aug 2026GKOS GlaukosMedical DevicesSEC FORM 4 Sold$3.6M20,000 at $180.13filing
16 Jul 2026filed 21 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$387K10,000 at $38.68filing
16 Jul 2026filed 21 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Sold$1.6M10,000 at $160.00filing
16 Jul 2026filed 21 Jul 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—10,000 at $0.00filing
16 Jul 2026filed 21 Jul 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—10,000 at $0.00filing
16 Jul 2026filed 21 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$387K10,000 at $38.68filing
16 Jul 2026filed 21 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Sold$1.6M10,000 at $160.00filing
9 Jul 2026filed 13 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$387K10,000 at $38.68filing
9 Jul 2026filed 13 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Sold$1.6M10,000 at $155.00filing
9 Jul 2026filed 13 Jul 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—10,000 at $0.00filing
9 Jul 2026filed 13 Jul 2026GKOS Glaukosoption or derivative · Medical DevicesSEC FORM 4 Code M—10,000 at $0.00filing
9 Jul 2026filed 13 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$387K10,000 at $38.68filing
9 Jul 2026filed 13 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Sold$1.6M10,000 at $155.00filing
6 Jul 2026filed 8 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Code M$387K10,000 at $38.68filing
6 Jul 2026filed 8 Jul 2026GKOS GlaukosMedical DevicesSEC FORM 4 Sold$1.5M10,000 at $150.00filing

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 Alex R. Thurman; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care23

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
Joseph E. GilliamDirector · President & COO 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