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GLAUKOS Corp
GKOSNYSECIK: 0001192448
Over the 50 most recent insider filings, GLAUKOS Corp (GKOS) has seen activity from 11 distinct insiders — all of them on the sell side. The activity is heavily weighted toward selling: $0 bought versus $25.6M sold, net sales of $25.6M. Gilliam Joseph E is the most active by dollar volume, and the single largest transaction was $17.1M by Gilliam Joseph E. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$46.2M
Purchases
$0
Sales
$25.6M
Unique Insiders
11
Recent Insider Trades
50 loaded
| Aug 13 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Sell | $10.8M |
| Aug 11 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Sell | $3.6M |
| Aug 3 | GKOS GLAUKOS Corp | WEN LEANA | Insider | Sell | $88.0K |
| Jul 21 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Sell | $1.6M |
| Jul 13 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Sell | $1.6M |
| Jul 8 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Sell | $1.5M |
| Jul 8 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Sell | $99.6K |
| Jun 29 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Tax withheld | $578.7K |
| Jun 29 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Tax withheld | $150.6K |
| Jun 29 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Tax withheld | $68.9K |
| Jun 18 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Sell | $200.9K |
| Jun 1 | GKOS GLAUKOS Corp | Kliman Gilbert H | Insider | Grant | $160.0K |
| Jun 1 | GKOS GLAUKOS Corp | WEISNER AIMEE S | Insider | Grant | $160.0K |
| Jun 23 | GKOS GLAUKOS Corp | WEISNER AIMEE S | Insider | Award | $0 |
| Jun 1 | GKOS GLAUKOS Corp | WEN LEANA | Insider | Grant | $160.0K |
| Jun 23 | GKOS GLAUKOS Corp | Hoffmeister David F | Insider | Award | $0 |
| Jun 1 | GKOS GLAUKOS Corp | Stapley Marc | Insider | Grant | $160.0K |
| Jun 23 | GKOS GLAUKOS Corp | WEN LEANA | Insider | Award | $0 |
| Jun 1 | GKOS GLAUKOS Corp | Torres Denice | Insider | Grant | $160.0K |
| Jun 23 | GKOS GLAUKOS Corp | Kliman Gilbert H | Insider | Award | $0 |
| Jun 23 | GKOS GLAUKOS Corp | Foley Mark J | Insider | Award | $0 |
| Jun 1 | GKOS GLAUKOS Corp | Hoffmeister David F | Insider | Grant | $160.0K |
| Jun 23 | GKOS GLAUKOS Corp | Stapley Marc | Insider | Award | $0 |
| Jun 1 | GKOS GLAUKOS Corp | Foley Mark J | Insider | Grant | $160.0K |
| Jun 23 | GKOS GLAUKOS Corp | Torres Denice | Insider | Award | $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 | Tax withheld | $326.3K |
| Apr 3 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Tax withheld | $174.2K |
| Apr 3 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Gift | $1.1M |
| Apr 3 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Tax withheld | $347.3K |
| Apr 2 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Tax withheld | $635.5K |
| Mar 25 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Tax withheld | $288.8K |
| Mar 25 | GKOS GLAUKOS Corp | Thurman Alex R. | Insider | Sell | $160.1K |
| Mar 25 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Tax withheld | $1.6M |
| Mar 25 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Tax withheld | $548.7K |
| Mar 19 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Tax withheld | $277.1K |
| Mar 19 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Tax withheld | $117.6K |
| 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 | Tax withheld | $505.7K |
| Mar 17 | GKOS GLAUKOS Corp | Gilliam Joseph E | Insider | Tax withheld | $238.9K |
| Mar 17 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Tax withheld | $104.2K |
| Mar 9 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Tax withheld | $40.5K |
| Mar 9 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Tax withheld | $123.1K |
| Feb 26 | GKOS GLAUKOS Corp | Navratil Tomas | Insider | Tax withheld | $47.2K |
| Feb 26 | GKOS GLAUKOS Corp | Burns Thomas William | Insider | Tax withheld | $483.7K |
50 filings+