GKOS reports a proposed sale of 2,511 shares of Common Stock tied to a restricted stock vesting on 03/24/2026. The filing lists the sale as Compensation and shows prior dispositions of 625 shares on 03/17/2026 and 1,521 shares on 03/24/2026.
Glaukos Corp. notified proposed affiliate sales of Common Stock tied to recent compensation vesting. The notice lists 1,521 shares of Common Stock eligible for sale following a restricted stock vesting on 03/22/2026 and shows a prior sale by Alex Thurman of 625 shares on 03/17/2026 for $61,968.75.
The filing identifies the sales as compensation-related and lists Fidelity Brokerage Services LLC as the broker. This is a routine affiliate disclosure of proposed and recent transactions under applicable resale rules.
Glaukos Corp chief development officer Tomas Navratil reported a combination of tax withholding and open-market sales of company stock. On March 16, 2026, 958 shares of common stock were withheld to cover tax obligations tied to the vesting of previously granted restricted stock units.
On the same date, he sold a total of 1,031 common shares in open-market transactions at weighted average prices of $97.33, $98.21, and $99.05 per share, under a pre-arranged Rule 10b5-1 trading plan. Following these transactions, he directly beneficially owns 73,631 shares of Glaukos common stock, including 35,687 restricted stock units that have not yet vested or been delivered.
GLAUKOS Corp senior vice president and chief financial officer Alex R. Thurman reported two recent stock transactions. On March 17, 2026, he executed an open‑market sale of 625 shares of common stock at $99.15 per share. On March 16, 2026, 614 shares were disposed of to cover tax withholding obligations tied to vesting of restricted stock units granted on March 14, 2024, which is a non‑market event. After these transactions, he directly held 49,249 shares of common stock, including 12,512 restricted stock units that have not yet vested or been delivered and 167 stock units acquired through the employee stock purchase plan. The sale was carried out under a pre‑arranged Rule 10b5‑1 trading plan adopted on December 15, 2025, indicating it was scheduled in advance.
GLAUKOS Corp’s President & COO Joseph E. Gilliam reported a routine tax-related share disposition. On the vesting of previously granted restricted stock units, 1,189 shares of common stock were withheld by the company to cover his tax obligations.
After this withholding, Gilliam directly holds 87,658 shares of GLAUKOS common stock, which the disclosure states includes 53,986 restricted stock units that are granted but not yet vested or delivered. This event reflects compensation and tax mechanics rather than an open‑market stock sale.
GLAUKOS Corp chairman and CEO Thomas William Burns reported a routine tax-related share disposition. On March 16, 2,801 shares of common stock were withheld by the company at $98.94 per share to satisfy tax obligations tied to previously granted restricted stock units.
After this withholding, Burns directly holds 242,451 common shares and also has indirect holdings through several family-related trusts. The disclosure notes 64,610 restricted stock units that have not yet vested or been delivered, indicating additional potential future share delivery subject to vesting conditions.
GLAUKOS Corp President & COO Joseph E. Gilliam reported a routine tax-related share disposition. On March 13, 2026, 2,462 shares of common stock at $97.02 per share were withheld by the company to satisfy his tax withholding obligations upon vesting of previously granted restricted stock units.
After this withholding, Gilliam directly holds 88,847 common shares. A footnote also states that his holdings include 56,132 restricted stock units that have not yet vested or been delivered, highlighting a substantial ongoing equity-based compensation position. This event reflects tax settlement mechanics rather than an open-market sale.
Glaukos Corp chief development officer Tomas Navratil reported a tax-related share disposition. On March 13, 2026, 1,074 shares of common stock were withheld at $97.02 per share to satisfy tax withholding obligations tied to vesting restricted stock units.
After this tax-withholding disposition, Navratil directly holds 75,620 shares of common stock, which includes 38,456 restricted stock units that have not yet vested or been delivered.
Glaukos Corp Chairman and CEO Thomas William Burns reported a routine tax-withholding transaction related to equity compensation. On March 13, 2026, 5,212 shares of common stock were withheld by the company at $97.02 per share to satisfy his tax obligations upon vesting and delivery of previously granted restricted stock units.
After this withholding, Burns directly owns 245,252 common shares. He also has indirect ownership through several trusts, including 961,285 shares held through the Burns Family Trust, 238,107 shares through the Burns Annuity Trust, 120,000 shares through the Burns Charitable Remainder Trust, 100,000 shares through the Thomas W. Burns Irrevocable Trust, and 100,000 shares through the Janet M. Burns Irrevocable Trust. Footnotes state that his position also includes 69,929 restricted stock units that have not yet vested or been delivered.