SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-06-29
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GLAUKOS Corp
@GKOS_InsiderForm 4 Filing: Gilliam Joseph E Surrenders for Taxes $150,553.92 of $GKOS
TAX WITHHOLDING
⚡ MATERIALITY: 3/10
corporate issuer
GLAUKOS Corp
Ticker: $GKOS
Transaction Value
$150,553.92
Price/Share: $142.57
transaction date
2026-06-25
Shares: 1,056
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Gilliam Joseph E, holds the title of PRESIDENT & COO at GLAUKOS Corp.
On 2026-06-25, the insider transacted 1,056 shares.The shares were transacted at a weighted average price of $142.57 per share, resulting in a total market-relevant value of $150,553.92.
Executive Summary Summary
Gilliam Joseph E (PRESIDENT & COO) had withheld for taxes $151K of $GKOS
Post-Transaction Position: 72,363 shares
SEC Accession No: 0001705850-26-000020 (CIK: 1705850)
Verified Multi-Source Index
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