William J. Link Ph.D., Director at GLAUKOS Corp (GKOS), sold 30,000 shares at $33.78 ($1.0M) on 2016-11-17, disclosed to the SEC on 2016-11-18.
Open-market sale of $1.0M GKOS by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| TARS | SELL | 2026-03-18 | $860K | — | Filing → |
| TARS | SELL | 2025-12-17 | $3.3M | — | Filing → |
| TARS | SELL | 2025-09-10 | $1.5M | — | Filing → |