Kliman Gilbert H sold $475K of GKOS
Kliman Gilbert H sold 2,500 shares of GLAUKOS Corp (GKOS) at $190.00 ($0.48M total) on 2026-08-19.
How this was made
The 30-second read
Why it matters
The director's sale is modest and unlikely to move the stock. Investors should monitor larger insider activity for stronger signals.
Market read
Routine insider sale with limited trading relevance.
What to watch
No indication of upcoming corporate actions or earnings that would affect the stock.
Background
Glaukos Corp (GKOS) is a medical device company focused on ophthalmic treatments. Insider transactions are publicly disclosed via Form 4.
Ticker impact
Director Kliman Gilbert H sold 2,500 shares of Glaukos Corp for $475,000 on 2026-08-19, reducing his holdings to 37,406 shares.
Minimal short-term price pressure; likely no significant move.
The sale size ($475k) is below the materiality threshold for a mid‑cap stock and represents a routine 10b5‑1‑style transaction.
Market effects
None
None
None
Counterpoint
The sale could be a routine liquidity event rather than a negative signal.
Key entities
- CompanyGlaukos Corp
US‑listed ophthalmic device manufacturer (ticker GKOS).
- InsiderKliman Gilbert H
Director of Glaukos Corp who sold shares.


