InsiderFlow

Tomas Navratil

GKOS

Tomas Navratil serves as CHIEF DEVELOPMENT OFFICER at Glaukos Corporation (GKOS). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$999.8K

Net Position

Net Seller

$999.8K

Companies Traded

1

GKOS

Active Period

Feb 2025 – Sep 2025

3 total trades

Most Recent

Sell GKOS

Sep 24, 2025 · $43.5K

Tomas Navratil's Insider Trading at Glaukos Corporation (GKOS)

Buys

0 · $0.00

Sells

3 · $999.8K

Total Shares Bought

0

Total Shares Sold

9,075

GKOS Price Chart
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DateTypeSharesAvg PriceValueShares After
Sep 24, 2025Sell517$84.22$43.5K76,884
Sep 12, 2025Sell5,142$88.22$453.6K77,417
Feb 19, 2025Sell3,416$147.14$502.6K72,437
Tomas Navratil Insider Trading Activity | Glaukos Corporation | InsiderFlow