Stock research log
$GKOS Insider Trading
Glaukos Corporation
1
Alerts Listed
0
Insider Buys 30d
2
Insider Sells 30d
This page is InsiderWatch’s research log for GKOS: the alerts we sent on this stock, timestamped, plus recent insider buying and selling reported to the SEC on Form 4.
Price and Our Alerts
$GKOS price
Daily closing prices
3M change
+28.7%
1Y high
$246.70
1Y low
$81.79
Our alerts
1
in this window
Prices from public market data and may be delayed. Markers show the days our alerts on this stock fired. Not investment advice.
Our Alerts on $GKOS
| Sent (ET) | Call | Alert |
|---|---|---|
| Oct 28, 4:11 PM | NEUTRAL | Glaukos posts record sales, up 58% year over year |
Every alert we sent on GKOS is listed after a short delay, in the order it went out. The call shown is the one in the alert as sent.
Recent Insider Activity
Open-market buys and sells in GKOS by the company’s own officers, directors, and large holders, as reported to the SEC on Form 4 in roughly the last 30 days. New to the filing? Read what a Form 4 is and what the transaction codes mean.
Daily buy vs sell dollars
Open-market insider filings that passed the significance gates, last 30 days
Bought
$0
30 days
Sold
$11.3M
30 days
Net flow
-$11.3M
selling leads
Active days
2
with gated filings
| Filed (ET) | Insider | Action | Value |
|---|---|---|---|
| Nov 5 | Kliman Gilbert HDirector | SELL | $633k |
| Nov 3 | Navratil TomasCHIEF DEVELOPMENT OFFICER | SELL | $10.6M |
| Sep 1 | Navratil TomasCHIEF DEVELOPMENT OFFICER | SELL | $2.5M |
| Aug 20 | Kliman Gilbert HDirector | SELL | $475k |
| Aug 13 | Gilliam Joseph EPRESIDENT & COO | SELL | $10.8M |
Sourced from public SEC Form 4 filings. Buys shown are open-market purchases; routine grants and plan sales are filtered out before a trade reaches this log.
See the research log across all stocks, this week’s insider buying, or the congress trading tracker.
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Try Free for 7 DaysInsiderWatch is an informational research service based on publicly available information only and is not financial, investment, legal, or tax advice. The call shown is a reading of the event, not a recommendation to trade.