Jonathan Silverstein, Director at GLAUKOS Corp (GKOS), sold 424,647 shares at $39.63 ($16.6M) on 2017-09-05, disclosed to the SEC on 2017-09-05.
Open-market sale of $16.6M 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $37.94 | 1,651 | $63K | 0.4% |
| 2 | $37.94 | 173,349 | $6.6M | 39.6% |
| 3 | $39.63 | 1,808 | $72K | 0.4% |
| 4 | $39.63 | 189,792 | $7.5M | 45.3% |
| 5 | $40.77 | 58,047 | $2.4M | 14.3% |
| Total | $39.09 avg | 424,647 |
| $16.6M |
| 100% |
| Filing → |
| GKOS | SELL | 2018-03-06 | $15.0M | — | Filing → |
| GKOS | SELL | 2018-03-06 | $26.8M | — | Filing → |
| GKOS | SELL | 2018-03-06 | $6.8M | — | Filing → |