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GLAUKOS Corp
GKOSCIK: 0001192448
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GLAUKOS Corp (GKOS) has recorded 50 insider filings from 11 unique insiders, totaling $73.5M in trading activity (net selling). Insiders have sold $41.8M while purchasing $0. Insider sales can reflect personal financial planning rather than a bearish view — always consider the full context. The most active insider by volume is Burns Thomas William. All data sourced from SEC Form 4 filings and updated as new disclosures are filed.
Total Volume
$73.5M
Purchases
$0
Sales
$41.8M
Unique Insiders
11
Recent Insider Trades
50 loaded
| Jun 18 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Sell | $200.9K |
| Jun 1 | GKOS GLAUKOS Corp | Kliman Gilbert H | Insider | Grant | $0 |
| Jun 1 | GKOS GLAUKOS Corp | WEISNER AIMEE S | Insider | Grant | $0 |
| Jun 23 | GKOS GLAUKOS Corp | WEISNER AIMEE S | Insider | Other | $0 |
| Jun 1 | GKOS GLAUKOS Corp | WEN LEANA | Insider | Grant | $0 |
| Jun 23 | GKOS GLAUKOS Corp | Hoffmeister David F | Insider | Other | $0 |
| Jun 1 | GKOS GLAUKOS Corp | Stapley Marc | Insider | Grant | $0 |
| Jun 23 | GKOS GLAUKOS Corp | WEN LEANA | Insider | Other | $0 |
| Jun 1 | GKOS GLAUKOS Corp | Torres Denice | Insider | Grant | $0 |
| Jun 23 | GKOS GLAUKOS Corp | Kliman Gilbert H | Insider | Other | $0 |
| Jun 23 | GKOS GLAUKOS Corp | Foley Mark J | Insider | Other | $0 |
| Jun 1 | GKOS GLAUKOS Corp | Hoffmeister David F | Insider | Grant | $0 |
| Jun 23 | GKOS GLAUKOS Corp | Stapley Marc | Insider | Other | $0 |
| Jun 1 | GKOS GLAUKOS Corp | Foley Mark J | Insider | Grant | $0 |
| Jun 23 | GKOS GLAUKOS Corp | Torres Denice | Insider | Other | $0 |
| May 18 | GKOS GLAUKOS Corp | Kliman Gilbert H | Insider | Sell | $703.8K |
| May 13 | GKOS GLAUKOS Corp | Kliman Gilbert H | Insider | Sell | $675.0K |
| May 4 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Sell | $2.8M |
| May 4 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Sell | $1.4M |
| Apr 14 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Sell | $246.2K |
| Apr 3 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Other | $0 |
| Apr 3 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Other | $0 |
| Apr 3 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Gift | $0 |
| Apr 3 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Other | $0 |
| Apr 2 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Other | $0 |
| Mar 25 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Other | $0 |
| Mar 25 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Sell | $160.1K |
| Mar 25 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Other | $0 |
| Mar 25 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Other | $0 |
| Mar 19 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Other | $0 |
| Mar 19 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Other | $0 |
| Mar 19 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Sell | $62.0K |
| Mar 19 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Sell | $101.1K |
| Mar 17 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Other | $0 |
| Mar 17 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Other | $0 |
| Mar 17 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Other | $0 |
| Mar 9 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Other | $0 |
| Mar 9 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Other | $0 |
| Feb 26 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Other | $0 |
| Feb 26 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Other | $0 |
| Feb 26 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Other | $0 |
| Feb 10 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Gift | $0 |
| Jan 26 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Sell | $1.3M |
| Jan 26 | GKOS GLAUKOS Corp | Stapley Marc | Insider | Sell | $1.9M |
| Jan 23 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Sell | $561.2K |
| Jan 20 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Sell | $31.6M |
| Jan 7 | GKOS GLAUKOS Corp | Kliman Gilbert H | Insider | Grant | $0 |
| Jan 7 | GKOS GLAUKOS Corp | Foley Mark J | Insider | Grant | $0 |
| Jan 7 | GKOS GLAUKOS Corp | WEN LEANA | Insider | Grant | $0 |
| Jan 7 | GKOS GLAUKOS Corp | Torres Denice | Insider | Grant | $0 |
50 filings+