Thomas William Burns, the CHAIRMAN & CEO of $GKOS, sold 186,945 shares of the company on 01-16-2026 for an estimated $21,498,675. We received data on the trade from a recent SEC filing. This was a sale of approximately 54.9% of their shares of this class of stock. Following this trade, they now own 153,775 shares of this class of $GKOS stock.
$GKOS Insider Trading Activity
$GKOS insiders have traded $GKOS stock on the open market 10 times in the past 6 months. Of those trades, 0 have been purchases and 10 have been sales.
Here’s a breakdown of recent trading of $GKOS stock by insiders over the last 6 months:
- THOMAS WILLIAM BURNS (CHAIRMAN & CEO) has made 0 purchases and 2 sales selling 275,000 shares for an estimated $31,625,000.
- JOSEPH E GILLIAM (PRESIDENT & COO) sold 19,340 shares for an estimated $1,740,600
- GILBERT H KLIMAN sold 5,000 shares for an estimated $536,350
- TOMAS NAVRATIL (CHIEF DEVELOPMENT OFFICER) has made 0 purchases and 5 sales selling 5,659 shares for an estimated $497,161.
- ALEX R. THURMAN (SVP & CHIEF FINANCIAL OFFICER) sold 315 shares for an estimated $33,075
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$GKOS Hedge Fund Activity
We have seen 169 institutional investors add shares of $GKOS stock to their portfolio, and 153 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- FMR LLC removed 6,215,213 shares (-98.1%) from their portfolio in Q3 2025, for an estimated $506,850,620
- MILLENNIUM MANAGEMENT LLC added 913,410 shares (+inf%) to their portfolio in Q3 2025, for an estimated $74,488,585
- MACQUARIE GROUP LTD added 526,394 shares (+712.9%) to their portfolio in Q3 2025, for an estimated $42,927,430
- DRIEHAUS CAPITAL MANAGEMENT LLC removed 500,472 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $40,813,491
- HOLOCENE ADVISORS, LP removed 498,834 shares (-47.7%) from their portfolio in Q3 2025, for an estimated $40,679,912
- ALLIANCEBERNSTEIN L.P. added 481,620 shares (+38.5%) to their portfolio in Q3 2025, for an estimated $39,276,111
- PRIMECAP MANAGEMENT CO/CA/ added 425,790 shares (+23.3%) to their portfolio in Q3 2025, for an estimated $34,723,174
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$GKOS Revenue
$GKOS had revenues of $133.5M in Q3 2025. This is an increase of 38.14% from the same period in the prior year.
You can track GKOS financials on Quiver Quantitative's GKOS stock page.
$GKOS Analyst Ratings
Wall Street analysts have issued reports on $GKOS in the last several months. We have seen 8 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- BTIG issued a "Buy" rating on 01/02/2026
- Truist Securities issued a "Buy" rating on 12/18/2025
- Needham issued a "Buy" rating on 12/09/2025
- Wells Fargo issued a "Overweight" rating on 10/30/2025
- Citigroup issued a "Buy" rating on 10/30/2025
- JP Morgan issued a "Overweight" rating on 10/30/2025
- Goldman Sachs issued a "Buy" rating on 10/01/2025
To track analyst ratings and price targets for $GKOS, check out Quiver Quantitative's $GKOS forecast page.
$GKOS Price Targets
Multiple analysts have issued price targets for $GKOS recently. We have seen 9 analysts offer price targets for $GKOS in the last 6 months, with a median target of $125.0.
Here are some recent targets:
- David Saxon from Needham set a target price of $125.0 on 01/14/2026
- George Sellers from Stephens & Co. set a target price of $145.0 on 01/02/2026
- Ryan Zimmerman from BTIG set a target price of $116.0 on 01/02/2026
- Danielle Antalffy from UBS set a target price of $145.0 on 12/23/2025
- Richard Newitter from Truist Securities set a target price of $145.0 on 12/18/2025
- Joanne Wuensch from Citigroup set a target price of $125.0 on 12/11/2025
- Larry Biegelsen from Wells Fargo set a target price of $122.0 on 10/30/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
