MarketPeel
Insider Trading Intelligence
Pricing
…
Gilbert H. Kliman
Thu, May 28, 2026
May 28
bought
$0.00
of
GKOS
2,987
shares @ $0.00
New position
Cluster Buy
Positive 90D History
Trade made by a director
Part of a cluster of 4 transactions by 3 insiders
Unscheduled trade
62% win rate · +3.8% median edge vs SPY (21 trades, 90-day)
GKOS
GLAUKOS Corp
Healthcare
Medical Devices
1D
0.00%
1W
+2.71%
1M
+18.67%
3M
+27.12%
6M
—
1Y
—
Recent insider activity at GKOS
Jun 16
Tomas Navratil
Sold
$200.86k
May 14
Gilbert H. Kliman
Sold
$703.80k
May 11
Gilbert H. Kliman
Sold
$675.00k
May 1
Joseph E. Gilliam
Sold
$2.81m
May 1
Leana Wen
Sold
$243.69k
Apr 30
Alex R. Thurman
Sold
$1.40m
Apr 10
Tomas Navratil
Sold
$73.28k
Apr 10
Tomas Navratil
Sold
$24.66k
Full GKOS profile →
Gilbert H. Kliman’s trading history →
FREE · DAILY · 6 AM ET
The morning brief, before the bell.
One short email. Insider buys, congressional trades, and plain-English analysis.
Subscribe
Feedback