▼ SELL
10b5-1 Plan
$ Value
$33K
Shares
315
Price
$105
Filed
Nov 26
Insider
Name
Thurman Alex R.
Title
SVP & CHIEF FINANCIAL OFFICER
CIK
0001920061
Roles
Officer
Transaction Details
Transaction Date
2025-11-25
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
50,488
Footnotes
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 11, 2025. | Includes 13,751 restricted stock units that have not yet vested or been delivered to the Reporting Person and 167 stock units purchased by the Reporting Person through the Issuer's Employee Stock Purchase Plan
Filing Info
Thurman Alex R.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-02 | GKOS | F | $174K |
| 2026-03-25 | GKOS | ▼ | $267K |
| 2026-03-25 | GKOS | A | $0 |
| 2026-03-25 | GKOS | A | $0 |
| 2026-03-25 | GKOS | A | $0 |
| 2026-03-24 | GKOS | ▼ | $160K |
| 2026-03-24 | GKOS | F | $213K |
| 2026-03-23 | GKOS | F | $131K |
| 2025-12-11 | GKOS | A | $0 |
| 2025-11-25 | GKOS | ▼ | $33K |
Other Insiders at GKOS (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Stapley Marc | — | $1.9M | 2026-01-22 |
|
Burns Thomas William
CHAIRMAN & CEO
|
— | — | 2026-04-02 |
|
Gilliam Joseph E
PRESIDENT & COO
|
— | $1.3M | 2026-04-02 |
|
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
|
— | $246K | 2026-04-10 |
|
Thurman Alex R.
SVP & CHIEF FINANCIAL OFFICER
|
— | $427K | 2026-04-02 |