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EdgarHawk

Thurman Alex R.

SVP & CHIEF FINANCIAL OFFICER

Officer

Latest: CFO selling · April 2026

1 filing analyzed · 1 company · Latest 2026-05-04

Companies

Company Buys Sells Direction
GLAUKOS Corp GKOS 0 2 Net selling

Activity

May 2026
2026-05-04 GLAUKOS Corp GKOS
medium
Sell
10,000 shares
$1,400,000
Significance 4/10

CFO exercises 10,000 shares and sells same-day total for $1.4M; 34th open-market sale in 36 months.

Thurman Alex R., the company's SVP and Chief Financial Officer, exercised 10,000 shares at $38.68 and sold the identical quantity the same day at $140.00—a transaction pattern that nets zero share change but generates liquidity of $1.4 million. This same-day exercise-and-sell is his 34th open-market sale over the past 36 months, with no open-market purchases in that window; the activity reflects a consistent pattern of converting equity awards to cash rather than a sudden conviction shift. The stock trades roughly 5% below its 52-week high and has posted strong gains over the prior 90 days, but the company remains unprofitable year-to-date with a net loss, despite recent revenue growth acceleration. The CFO's filing history shows this is routine equity-conversion activity, not a change in insider positioning.

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