SEC Form 4 · accession 0001293171-26-000012
GLAUKOS Corp · GKOS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Gilbert H Kliman
Director
Period of report
Aug 19, 2026
Accepted (ET)
Aug 20, 2026 · 8:11 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001192448
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Aug 19, 2026 | M | 2,500 | $25.77 | A | 39,906 | D | |
| Common StockF1 | Aug 19, 2026 | S | 2,500 | $190.00 | D | 37,406 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) | $25.77 | Aug 19, 2026 | M | 2,500 | D | May 31, 2018 | Dec 13, 2027 | Common Stock | 2,500 | 12,500 | D |
Explanation of responses
- F1Includes 2,501 restricted stock units that have not vested or been delivered to the Reporting Person, as well as restricted stock units that have vested but delivery of which has been deferred by the Reporting Person.